General

  • Target

    9fe048c127a0c8e6d348ebd5d3bc713653749f32aba3f6b2ddaab4d5e7e4b57cexe_JC.exe

  • Size

    642KB

  • Sample

    230808-wsrsyaeh36

  • MD5

    af68c4e442039d095973dc93c8a2a721

  • SHA1

    630aa97e53ee5c95fb088e22cdd3a895d3c6b55b

  • SHA256

    9fe048c127a0c8e6d348ebd5d3bc713653749f32aba3f6b2ddaab4d5e7e4b57c

  • SHA512

    8af86cc222ae277771f7a938e20011c9188a4dca7db3260cff05b62e5d94a48dfaef1c151d6b4cd21840a93d03aaaf8c5e8b220177d9647c099620f57e868b2f

  • SSDEEP

    12288:IMr1y90Pxg2t4uu7oRV+1ZcJT3maHphJ1xdD5Q5eJ67SKuxY1:dy4XYkREncJTdP5QBSKV

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

      9fe048c127a0c8e6d348ebd5d3bc713653749f32aba3f6b2ddaab4d5e7e4b57cexe_JC.exe

    • Size

      642KB

    • MD5

      af68c4e442039d095973dc93c8a2a721

    • SHA1

      630aa97e53ee5c95fb088e22cdd3a895d3c6b55b

    • SHA256

      9fe048c127a0c8e6d348ebd5d3bc713653749f32aba3f6b2ddaab4d5e7e4b57c

    • SHA512

      8af86cc222ae277771f7a938e20011c9188a4dca7db3260cff05b62e5d94a48dfaef1c151d6b4cd21840a93d03aaaf8c5e8b220177d9647c099620f57e868b2f

    • SSDEEP

      12288:IMr1y90Pxg2t4uu7oRV+1ZcJT3maHphJ1xdD5Q5eJ67SKuxY1:dy4XYkREncJTdP5QBSKV

    • 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