General

  • Target

    273567c887a4ae2789800f1459ac9094.exe

  • Size

    128KB

  • Sample

    230309-w26y8abc8s

  • MD5

    273567c887a4ae2789800f1459ac9094

  • SHA1

    54a3061e78ac80b569d3ab8f1a9b431288181701

  • SHA256

    34803abdc815b2e0281bf3bf1c96f3dc0f22c0d0f21199db18801aa002826d80

  • SHA512

    735e0f7dfba10d9d9cf4d557f03b003fd567d0a6b40e43a51add43f5bc62f12dc62c8a62f2aa9bbebe699d353285dedba15181558c2c2a67fab533b5632a43ea

  • SSDEEP

    3072:I1x70t1fFGanxr0OH1JUK3wAnacZvE5s:I1x7+1fF1YOH1eMwAnacO

Malware Config

Extracted

Family

eternity

C2

http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion

Attributes
  • payload_urls

    http://95.214.27.203:8080/upload/wrapper.exe

    http://95.214.27.203:8080/upload/oigmre.exe,http://95.214.27.203:8080/upload/handler.exe

Extracted

Family

redline

Botnet

new1

C2

85.31.46.182:12767

Targets

    • Target

      273567c887a4ae2789800f1459ac9094.exe

    • Size

      128KB

    • MD5

      273567c887a4ae2789800f1459ac9094

    • SHA1

      54a3061e78ac80b569d3ab8f1a9b431288181701

    • SHA256

      34803abdc815b2e0281bf3bf1c96f3dc0f22c0d0f21199db18801aa002826d80

    • SHA512

      735e0f7dfba10d9d9cf4d557f03b003fd567d0a6b40e43a51add43f5bc62f12dc62c8a62f2aa9bbebe699d353285dedba15181558c2c2a67fab533b5632a43ea

    • SSDEEP

      3072:I1x70t1fFGanxr0OH1JUK3wAnacZvE5s:I1x7+1fF1YOH1eMwAnacO

    • Eternity

      Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Network Service Scanning

1
T1046

Remote System Discovery

1
T1018

Collection

Data from Local System

2
T1005

Tasks