General

  • Target

    278407b5fc22674fd7834658e88c6fa2.exe

  • Size

    514KB

  • Sample

    230809-2z4nzahf3w

  • MD5

    278407b5fc22674fd7834658e88c6fa2

  • SHA1

    0b0bc9aa570d20a1b3641c143679e4df596a53d0

  • SHA256

    63abf9609e4159af35c76ea9d68e913d6a535699375c4719a22f41d47df03629

  • SHA512

    da37aa82ea3c9c270a65493d2765a8583e9edc812c1f48f210f99e6c8a6c846b00628f7e7ebbc3d0734cc3f7f9b89dde4bd7941f49c64efd1706ada6a318cd4f

  • SSDEEP

    12288:0Mrzy90CRiGSF4E1ihEMe35UKk9U8XJdMZ:/yxRiGE1eEMe3yKi3MZ

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

      278407b5fc22674fd7834658e88c6fa2.exe

    • Size

      514KB

    • MD5

      278407b5fc22674fd7834658e88c6fa2

    • SHA1

      0b0bc9aa570d20a1b3641c143679e4df596a53d0

    • SHA256

      63abf9609e4159af35c76ea9d68e913d6a535699375c4719a22f41d47df03629

    • SHA512

      da37aa82ea3c9c270a65493d2765a8583e9edc812c1f48f210f99e6c8a6c846b00628f7e7ebbc3d0734cc3f7f9b89dde4bd7941f49c64efd1706ada6a318cd4f

    • SSDEEP

      12288:0Mrzy90CRiGSF4E1ihEMe35UKk9U8XJdMZ:/yxRiGE1eEMe3yKi3MZ

    • 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