General

  • Target

    f6cdbf1abc577833512280ed115c3de7e03087cc8b20bf6b4e3570d8abf33825exe_JC.exe

  • Size

    641KB

  • Sample

    230815-tn2q8sbg54

  • MD5

    6c1dc7e741cca5fcabea1e7a969811d9

  • SHA1

    f0bfea8d77b2022bd15bac5bc0f8165753c5023d

  • SHA256

    f6cdbf1abc577833512280ed115c3de7e03087cc8b20bf6b4e3570d8abf33825

  • SHA512

    f0bb57f2b455f7e98a13b7329b95caf4c14be383cbc3555ce1e2de7bf19f939fbf217c6de7f85b4d7bfb1d3b45feb0b659cba9e6f22092ac27ac61e3f4808c79

  • SSDEEP

    12288:wMrhy90U2vvR86zvsKiPCA9V3vnUA9rxHBfjxJ0gCK:By2e6Y1PCGZHBD0gCK

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

      f6cdbf1abc577833512280ed115c3de7e03087cc8b20bf6b4e3570d8abf33825exe_JC.exe

    • Size

      641KB

    • MD5

      6c1dc7e741cca5fcabea1e7a969811d9

    • SHA1

      f0bfea8d77b2022bd15bac5bc0f8165753c5023d

    • SHA256

      f6cdbf1abc577833512280ed115c3de7e03087cc8b20bf6b4e3570d8abf33825

    • SHA512

      f0bb57f2b455f7e98a13b7329b95caf4c14be383cbc3555ce1e2de7bf19f939fbf217c6de7f85b4d7bfb1d3b45feb0b659cba9e6f22092ac27ac61e3f4808c79

    • SSDEEP

      12288:wMrhy90U2vvR86zvsKiPCA9V3vnUA9rxHBfjxJ0gCK:By2e6Y1PCGZHBD0gCK

    • 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