General

  • Target

    3298449aaf1bf74a8893876c72a63977.exe

  • Size

    101KB

  • Sample

    230309-wlvw1sbc2w

  • MD5

    3298449aaf1bf74a8893876c72a63977

  • SHA1

    31c58291f508da192fc00683850e152971664bdc

  • SHA256

    2a3cd260eb5330e3fda595621e915561d52db85fdc5fe10adb0996fdfc843550

  • SHA512

    27fdf998bae74e03fe8675f918b70493d470fbecd30c0343dc174d7cfa33dcf1eb1e15eb08d167b844c808377cef2113a6506c7921dbc7471a76aa366a596b5f

  • SSDEEP

    1536:TjD33J59gnWs/5IUvxsP3RyAuAFRY42nLBWmB4c5c2zuTrdDJHG7kjKel:T33H9gRvxsPhyBi2nNnK+c2c5D9Ga3l

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

      3298449aaf1bf74a8893876c72a63977.exe

    • Size

      101KB

    • MD5

      3298449aaf1bf74a8893876c72a63977

    • SHA1

      31c58291f508da192fc00683850e152971664bdc

    • SHA256

      2a3cd260eb5330e3fda595621e915561d52db85fdc5fe10adb0996fdfc843550

    • SHA512

      27fdf998bae74e03fe8675f918b70493d470fbecd30c0343dc174d7cfa33dcf1eb1e15eb08d167b844c808377cef2113a6506c7921dbc7471a76aa366a596b5f

    • SSDEEP

      1536:TjD33J59gnWs/5IUvxsP3RyAuAFRY42nLBWmB4c5c2zuTrdDJHG7kjKel:T33H9gRvxsPhyBi2nNnK+c2c5D9Ga3l

    • 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

    • 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.

    • 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

Remote System Discovery

1
T1018

Collection

Data from Local System

2
T1005

Tasks