General

  • Target

    9f18303c132017fa62f19216bd95d45b6d6c9da4fd006c04f80a527fa8780208exe_JC.exe

  • Size

    641KB

  • Sample

    230808-wjh5faeg36

  • MD5

    b718329f3ae707d9a1f07f6f3f18e228

  • SHA1

    e5c19b146d4051101d0f88ed1bf39ac00cb0d955

  • SHA256

    9f18303c132017fa62f19216bd95d45b6d6c9da4fd006c04f80a527fa8780208

  • SHA512

    2fa4d6862bc94bb7a8e6ef2e97582bae89813f1c8aa36df2c9eff6cf8dbeca58852d913a0470ce85cea42a864635e9fa26e52069b3ea653cd27f24fdad367960

  • SSDEEP

    12288:IMrvy90U0kge2sqvX5xVYjViw9b670kjycQ6C+mv+Xny7vjLEf/b084XdaWsjCn+:nyfWe2XvX5xVHUb6fFmv+3M3Efj05Xda

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

papik

C2

77.91.124.156:19071

Attributes
  • auth_value

    325a615d8be5db8e2f7a4c2448fdac3a

Targets

    • Target

      9f18303c132017fa62f19216bd95d45b6d6c9da4fd006c04f80a527fa8780208exe_JC.exe

    • Size

      641KB

    • MD5

      b718329f3ae707d9a1f07f6f3f18e228

    • SHA1

      e5c19b146d4051101d0f88ed1bf39ac00cb0d955

    • SHA256

      9f18303c132017fa62f19216bd95d45b6d6c9da4fd006c04f80a527fa8780208

    • SHA512

      2fa4d6862bc94bb7a8e6ef2e97582bae89813f1c8aa36df2c9eff6cf8dbeca58852d913a0470ce85cea42a864635e9fa26e52069b3ea653cd27f24fdad367960

    • SSDEEP

      12288:IMrvy90U0kge2sqvX5xVYjViw9b670kjycQ6C+mv+Xny7vjLEf/b084XdaWsjCn+:nyfWe2XvX5xVHUb6fFmv+3M3Efj05Xda

    • 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