General

  • Target

    97acfc910a3b347ff4236e5a7f03989e4da2ec659d560186a0ac7115886fa47fexe_JC.exe

  • Size

    642KB

  • Sample

    230808-syztysfa71

  • MD5

    8c5316b3c41d0f286bf728902b2e452a

  • SHA1

    b2dbfb8c1a9030a94fbb819d707a14f03e2bfd59

  • SHA256

    97acfc910a3b347ff4236e5a7f03989e4da2ec659d560186a0ac7115886fa47f

  • SHA512

    e192fb41f72f4a2e18de6260fcc4d2c2b7997e17c2d5a563db5816e03e9ccce59054563af969c3276a745619fd609822886d093927f278885c4e9df7d5853cce

  • SSDEEP

    12288:jMrby90PnCSOAeKphmrhrltx44+hJV5K:sy87mlanVI

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

papik

C2

77.91.124.156:19071

Attributes
  • auth_value

    325a615d8be5db8e2f7a4c2448fdac3a

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Targets

    • Target

      97acfc910a3b347ff4236e5a7f03989e4da2ec659d560186a0ac7115886fa47fexe_JC.exe

    • Size

      642KB

    • MD5

      8c5316b3c41d0f286bf728902b2e452a

    • SHA1

      b2dbfb8c1a9030a94fbb819d707a14f03e2bfd59

    • SHA256

      97acfc910a3b347ff4236e5a7f03989e4da2ec659d560186a0ac7115886fa47f

    • SHA512

      e192fb41f72f4a2e18de6260fcc4d2c2b7997e17c2d5a563db5816e03e9ccce59054563af969c3276a745619fd609822886d093927f278885c4e9df7d5853cce

    • SSDEEP

      12288:jMrby90PnCSOAeKphmrhrltx44+hJV5K:sy87mlanVI

    • Amadey

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

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • 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

System Information Discovery

1
T1082

Tasks