General

  • Target

    54d61c67b4ecd81ae7ba39f9e9da5c8a_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240717-z7jbwszckj

  • MD5

    54d61c67b4ecd81ae7ba39f9e9da5c8a

  • SHA1

    3bcaa539e26e05ca7a7cef82f7e59dc64ad5f953

  • SHA256

    f193c4f7f8597e673b15c9b2cb7b90652d95996c076684ce0da612f12444ef9c

  • SHA512

    f84bb9998de2b5722ca9309c853b9796eb7c2263ab418ebaace7958030d3e28485d796bae794863b196b8f5df5bfa5ebf4fe96592a5b0e808036aff48cc30b3a

  • SSDEEP

    3072:Z9NCUicES9M61Erm3XpPqfsLvfNLUFsLHO9srQ79ZFmMPX0d8uZgmZo7LploHTl7:IAbtEvRE

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

o0.no-ip.org:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    t?tulo da mensagem

  • password

    abcd1234

Targets

    • Target

      54d61c67b4ecd81ae7ba39f9e9da5c8a_JaffaCakes118

    • Size

      1.2MB

    • MD5

      54d61c67b4ecd81ae7ba39f9e9da5c8a

    • SHA1

      3bcaa539e26e05ca7a7cef82f7e59dc64ad5f953

    • SHA256

      f193c4f7f8597e673b15c9b2cb7b90652d95996c076684ce0da612f12444ef9c

    • SHA512

      f84bb9998de2b5722ca9309c853b9796eb7c2263ab418ebaace7958030d3e28485d796bae794863b196b8f5df5bfa5ebf4fe96592a5b0e808036aff48cc30b3a

    • SSDEEP

      3072:Z9NCUicES9M61Erm3XpPqfsLvfNLUFsLHO9srQ79ZFmMPX0d8uZgmZo7LploHTl7:IAbtEvRE

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Active Setup

1
T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

2
T1112

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Tasks