General

  • Target

    03cfc7dc5c8a88ca22f87314184ff87f_JaffaCakes118

  • Size

    5.0MB

  • Sample

    240622-zhfjpsxfmj

  • MD5

    03cfc7dc5c8a88ca22f87314184ff87f

  • SHA1

    dc420fdbdc94359e1db4c6ab78294449c4de1002

  • SHA256

    fc870726b1b3cc7f151f2cc7806fa22ee408cc953709dbe47d4e1dc82c54f090

  • SHA512

    714ab718e14c62ba813eb13540ba36639c169eb39e7b95139a6216c1f9d75ba3cda75f135ffb6aae6086b0a5de3359d746c1f57e64f7b3ba0ffdf22d35e6e0f7

  • SSDEEP

    12288:1kgEgbC6bEV/fDDVxCA3P68WyV2/gK2J6Co9aW3o5wVeCmytEDKvQoLDkPr2fbxX:1AvxdKbtO5LG4TWkhtkD

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

9090

C2

hosts32.no-ip.biz:9090

Mutex

Y453T21PEN21JT

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WIN32

  • install_file

    schost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    This file is not a valid Win32 application.

  • message_box_title

    Windows

  • password

    capcb

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      03cfc7dc5c8a88ca22f87314184ff87f_JaffaCakes118

    • Size

      5.0MB

    • MD5

      03cfc7dc5c8a88ca22f87314184ff87f

    • SHA1

      dc420fdbdc94359e1db4c6ab78294449c4de1002

    • SHA256

      fc870726b1b3cc7f151f2cc7806fa22ee408cc953709dbe47d4e1dc82c54f090

    • SHA512

      714ab718e14c62ba813eb13540ba36639c169eb39e7b95139a6216c1f9d75ba3cda75f135ffb6aae6086b0a5de3359d746c1f57e64f7b3ba0ffdf22d35e6e0f7

    • SSDEEP

      12288:1kgEgbC6bEV/fDDVxCA3P68WyV2/gK2J6Co9aW3o5wVeCmytEDKvQoLDkPr2fbxX:1AvxdKbtO5LG4TWkhtkD

    • 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.

    • Drops file in Drivers directory

    • 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.

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks