General

  • Target

    e4e29bdb50bcacff016ce87ca68f26d3afe0514692197230347e6c3bb50f4a76_JC.exe

  • Size

    812KB

  • Sample

    230906-xkw85aba2v

  • MD5

    ce3e1acd04cc0b9381310809b641422d

  • SHA1

    0101bade207e2108bd68a9f8b7b43d717caac05e

  • SHA256

    e4e29bdb50bcacff016ce87ca68f26d3afe0514692197230347e6c3bb50f4a76

  • SHA512

    1d6a22296bf2e12c43f6ccbde29b6a5ec135dd6956a442f9e88de9327031ead133cf7d063b82077a7d2d6a79b5952657d1a17ddf608f876541b96b1cc5950c4c

  • SSDEEP

    24576:pyBBwPoYJiN9tc70qOqnolNBh+OwoYrMjcpK/:c/wxJiN9tcYVqOhRYo4pK

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Attributes
  • install_dir

    b40d11255d

  • install_file

    saves.exe

  • strings_key

    fa622dfc42544927a6471829ee1fa9fe

rc4.plain

Extracted

Family

redline

Botnet

gena

C2

77.91.124.82:19071

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Targets

    • Target

      e4e29bdb50bcacff016ce87ca68f26d3afe0514692197230347e6c3bb50f4a76_JC.exe

    • Size

      812KB

    • MD5

      ce3e1acd04cc0b9381310809b641422d

    • SHA1

      0101bade207e2108bd68a9f8b7b43d717caac05e

    • SHA256

      e4e29bdb50bcacff016ce87ca68f26d3afe0514692197230347e6c3bb50f4a76

    • SHA512

      1d6a22296bf2e12c43f6ccbde29b6a5ec135dd6956a442f9e88de9327031ead133cf7d063b82077a7d2d6a79b5952657d1a17ddf608f876541b96b1cc5950c4c

    • SSDEEP

      24576:pyBBwPoYJiN9tc70qOqnolNBh+OwoYrMjcpK/:c/wxJiN9tcYVqOhRYo4pK

    • 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.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

3
T1112

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks