General

  • Target

    02244373c46135961a8bd88ffec3071a_JaffaCakes118

  • Size

    274KB

  • Sample

    240622-pr3eqaybjc

  • MD5

    02244373c46135961a8bd88ffec3071a

  • SHA1

    2db99b874eecee553a00e172137a6dbb19dcfd85

  • SHA256

    6d0d053696d1a110172e2f4031c68eb222a6f9c1f978796d62e71dfd678b5333

  • SHA512

    785a30baaae02796df23d6d1f60a6c05a501c5ce71d10cfe853b447a6350a2d937b96c75eaba504ae149c6f2b7bc3381c60e8c5a199e469974c5860af98d78e4

  • SSDEEP

    6144:xMIA4DpQerJ5b7962dCxfJYo+m5n3feH1xME5x:xbAgpQerJzndCxfNHBveH/ME5

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Cyber

C2

st3vieee.no-ip.info:82

Mutex

7S786UXH1IU5H6

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    csrss.exe

  • install_dir

    Microsoft

  • install_file

    Windows Update.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Image file has been scaled down due to enormous resolution size.

  • message_box_title

    Error !

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      02244373c46135961a8bd88ffec3071a_JaffaCakes118

    • Size

      274KB

    • MD5

      02244373c46135961a8bd88ffec3071a

    • SHA1

      2db99b874eecee553a00e172137a6dbb19dcfd85

    • SHA256

      6d0d053696d1a110172e2f4031c68eb222a6f9c1f978796d62e71dfd678b5333

    • SHA512

      785a30baaae02796df23d6d1f60a6c05a501c5ce71d10cfe853b447a6350a2d937b96c75eaba504ae149c6f2b7bc3381c60e8c5a199e469974c5860af98d78e4

    • SSDEEP

      6144:xMIA4DpQerJ5b7962dCxfJYo+m5n3feH1xME5x:xbAgpQerJzndCxfNHBveH/ME5

    • 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.

    • Adds Run key to start application

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