General

  • Target

    5b1b3e04d5d4ff6a9b11311b94416c19f46c8fbb2c38302bee2ad09277c14437

  • Size

    1.2MB

  • Sample

    230319-dtntkaef64

  • MD5

    850d9a9623f93e6db33732876f508db0

  • SHA1

    d0d4fd16eff876549309c6eb13123688b80cda9a

  • SHA256

    5b1b3e04d5d4ff6a9b11311b94416c19f46c8fbb2c38302bee2ad09277c14437

  • SHA512

    ddd357942a64df74f7aec0a47c06510b0eb95220543cbf7b6edfec4b75c08e43479dcc214852ebbacca2d5ac95d0a9a58132a43869362f88aa19b5e2d30c5f84

  • SSDEEP

    24576:qhVKo7S6ImQruXrQQMxCzSB9h7qIAtzq6orHFkhWW5lNNR:qHb7OubGlh7y8rl4pl

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

relon

C2

193.233.20.30:4125

Attributes
  • auth_value

    17da69809725577b595e217ba006b869

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      5b1b3e04d5d4ff6a9b11311b94416c19f46c8fbb2c38302bee2ad09277c14437

    • Size

      1.2MB

    • MD5

      850d9a9623f93e6db33732876f508db0

    • SHA1

      d0d4fd16eff876549309c6eb13123688b80cda9a

    • SHA256

      5b1b3e04d5d4ff6a9b11311b94416c19f46c8fbb2c38302bee2ad09277c14437

    • SHA512

      ddd357942a64df74f7aec0a47c06510b0eb95220543cbf7b6edfec4b75c08e43479dcc214852ebbacca2d5ac95d0a9a58132a43869362f88aa19b5e2d30c5f84

    • SSDEEP

      24576:qhVKo7S6ImQruXrQQMxCzSB9h7qIAtzq6orHFkhWW5lNNR:qHb7OubGlh7y8rl4pl

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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.

    • Windows security modification

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks