Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 77.243.113.220Previously Malicious

IP Address: 77.243.113.220Previously Malicious

This IP address attempted an attack on a machine in our threat sensors network

Threat Information

Role

Attacker, Scanner

Services Targeted

MSSQL SSH

Tags

Download Operation Outgoing Connection DNS Query Bulk Files Tampering 2 Shell Commands Package Install Access Suspicious Domain Successful SSH Login SSH Executable File Modification Download and Allow Execution

Associated Attack Servers

91.189.88.142 91.189.91.39 188.93.233.39

Basic Information

IP Address

77.243.113.220

Domain

-

ISP

Joint-stock company Orient-Telecom

Country

Russian Federation

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2020-01-29

Last seen in Akamai Guardicore Segmentation

2022-02-16

What is Akamai Guardicore Segmentation
Akamai Guardicore Segmentation is a data center and cloud security solution that protects the organization's core assets, using flexible, quickly deployed and easy to understand micro-segmentation controls. Akamai Guardicore Segmentation generates in-context security incidents, with details on attacker tools and techniques, that help IR teams prioritize incident investigation and reduce dwell time. Learn More

Attack Flow

A user logged in using SSH with the following credentials: root / **** - Authentication policy: White List

Successful SSH Login

A possibly malicious Package Install was detected

Download Operation Package Install

A possibly malicious Download Operation was detected

Download Operation Package Install

A possibly malicious Package Install was detected

Download Operation Package Install

A possibly malicious Download Operation was detected

Download Operation Package Install

Process /usr/bin/apt attempted to access domains: _http._tcp.archive.ubuntu.com and archive.ubuntu.com

DNS Query

Process /usr/bin/apt attempted to access domains: _http._tcp.security.ubuntu.com and security.ubuntu.com

DNS Query

Process /usr/bin/apt generated outgoing network traffic to: 91.189.91.39:80

Outgoing Connection

Process /usr/bin/apt generated outgoing network traffic to: 91.189.88.142:80

Outgoing Connection

Process /usr/bin/wget attempted to access suspicious domains: necessary-security-updates and repo.ark-event.net 2 times

DNS Query Access Suspicious Domain Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 188.93.233.39:80 2 times

Outgoing Connection

Process /usr/lib/apt/methods/http attempted to access domains: _http._tcp.archive.ubuntu.com and archive.ubuntu.com

DNS Query

Process /usr/lib/apt/methods/http generated outgoing network traffic to: 91.189.88.142:80

Outgoing Connection

The file /usr/share/doc/libfuse2.dpkg-new was downloaded and granted execution privileges

The file /usr/share/initramfs-tools/hooks/fuse.dpkg-new was downloaded and granted execution privileges

The file /usr/share/doc/fuse was downloaded and granted execution privileges

Executable file /bin/fusermount was modified 16 times

Executable File Modification

The file /bin/fusermount was downloaded and granted execution privileges

The file /bin/ulockmgr_server was downloaded and granted execution privileges

Executable file /sbin/mount.fuse was modified 16 times

Executable File Modification

The file /sbin/mount.fuse was downloaded and granted execution privileges

Executable file /usr/sbin/fuse was modified 9 times

Executable File Modification

The file /usr/sbin/fuse was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/_cffi_backend.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/bcrypt/_bcrypt.abi3.so was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/cryptography/hazmat/bindings/_openssl.abi3.so was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/cryptography/hazmat/bindings/_padding.abi3.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/lib-dynload/_asyncio.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/lib-dynload/_bz2.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/lib-dynload/_codecs_cn.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/lib-dynload/_codecs_hk.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/lib-dynload/_codecs_iso2022.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/lib-dynload/_codecs_jp.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/lib-dynload/_codecs_kr.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/lib-dynload/_codecs_tw.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/lib-dynload/_contextvars.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/lib-dynload/_ctypes.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/lib-dynload/_decimal.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/lib-dynload/_hashlib.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/lib-dynload/_json.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/lib-dynload/_lzma.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/lib-dynload/_multibytecodec.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/lib-dynload/_multiprocessing.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/lib-dynload/_opcode.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/lib-dynload/_posixshmem.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/lib-dynload/_queue.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/lib-dynload/_ssl.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/lib-dynload/mmap.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/lib-dynload/readline.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/lib-dynload/resource.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/lib-dynload/termios.cpython-39-x86_64-linux-gnu.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/libbz2.so.1.0 was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/libcrypto.so.1.0.0 was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/libexpat.so.1 was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/libffi-806b1a9d.so.6.0.4 was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/libffi.so.6 was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/liblzma.so.5 was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/libmpdec.so.2 was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/libpython3.9.so.1.0 was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/libreadline.so.6 was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/libssl.so.1.0.0 was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEITRBcda/libtinfo.so.5 was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/libz.so.1 was downloaded and granted execution privileges

The file /tmp/_MEITRBcda/nacl/_sodium.abi3.so was downloaded and granted execution privileges

Download and Allow Execution

Connection was closed due to user inactivity

Process /usr/local/bin/dash performed bulk changes in {/} on 31 files

Bulk Files Tampering