General

  • Target

    d05167d2dd9ff7a1c3fd9cc8783bb02e98c4ac373da943c7c219521875dfaa9bexe_JC.exe

  • Size

    641KB

  • Sample

    230812-ttvj4sce24

  • MD5

    d41f3ee8275160080046bc0a0921e991

  • SHA1

    2cbe0605fcf060cdb8e735db8d671331d3d687d1

  • SHA256

    d05167d2dd9ff7a1c3fd9cc8783bb02e98c4ac373da943c7c219521875dfaa9b

  • SHA512

    66a3d4738a89e2ad6ca88b6c213c0b5c54069fd43159c4b4bb95dca973ef35bcdc52bf96b3be1f665d2841f7a540f2197fb66ed1339e95bbe9fde81d49641d28

  • SSDEEP

    12288:pMrIy90OJBgFl3UzOHI/d8HK6601MpqdsXUZ3tvQoPk/:hyDGXxH+L62pqkUZdNO

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

      d05167d2dd9ff7a1c3fd9cc8783bb02e98c4ac373da943c7c219521875dfaa9bexe_JC.exe

    • Size

      641KB

    • MD5

      d41f3ee8275160080046bc0a0921e991

    • SHA1

      2cbe0605fcf060cdb8e735db8d671331d3d687d1

    • SHA256

      d05167d2dd9ff7a1c3fd9cc8783bb02e98c4ac373da943c7c219521875dfaa9b

    • SHA512

      66a3d4738a89e2ad6ca88b6c213c0b5c54069fd43159c4b4bb95dca973ef35bcdc52bf96b3be1f665d2841f7a540f2197fb66ed1339e95bbe9fde81d49641d28

    • SSDEEP

      12288:pMrIy90OJBgFl3UzOHI/d8HK6601MpqdsXUZ3tvQoPk/:hyDGXxH+L62pqkUZdNO

    • 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.

    • 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