General

  • Target

    0ce1ef9c0e80f661723da221ed565e5a717174a5ed7b2_JC.exe

  • Size

    928KB

  • Sample

    230906-sxvtlsgh41

  • MD5

    bc20d91830d7f69adf57e9bec6687cf6

  • SHA1

    80ff53ddbc9e08f229edc32d694661931d6cad99

  • SHA256

    0ce1ef9c0e80f661723da221ed565e5a717174a5ed7b2929a93b01cd134fd4fb

  • SHA512

    24c84008507563fa6fd6c3ef47490a920ab3af32dd4d0563d53b93dcf0b7a9b257c8712f2c333aa1f45c02f7a5dbdb5046afc887ff3bf282722856d3d1497321

  • SSDEEP

    24576:6yh/2cQtudqAOyaefaVXYD2oMQMtXESaeMsNB:BPQtudFOyzaVoitSsMsN

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

      0ce1ef9c0e80f661723da221ed565e5a717174a5ed7b2_JC.exe

    • Size

      928KB

    • MD5

      bc20d91830d7f69adf57e9bec6687cf6

    • SHA1

      80ff53ddbc9e08f229edc32d694661931d6cad99

    • SHA256

      0ce1ef9c0e80f661723da221ed565e5a717174a5ed7b2929a93b01cd134fd4fb

    • SHA512

      24c84008507563fa6fd6c3ef47490a920ab3af32dd4d0563d53b93dcf0b7a9b257c8712f2c333aa1f45c02f7a5dbdb5046afc887ff3bf282722856d3d1497321

    • SSDEEP

      24576:6yh/2cQtudqAOyaefaVXYD2oMQMtXESaeMsNB:BPQtudFOyzaVoitSsMsN

    • 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