General

  • Target

    1b807ecdf5ada4b0c4a4b42421f620f9_JaffaCakes118

  • Size

    936KB

  • Sample

    240701-qxr2lsyakj

  • MD5

    1b807ecdf5ada4b0c4a4b42421f620f9

  • SHA1

    e41a891704f7e88e52463badecd3bba9b42a8bb8

  • SHA256

    082938e80e4c9c2471a1f3c975b9bd6a25178ae20fc0f7f29dfb55ff99f43fcd

  • SHA512

    8f4864ab2a209eadebbd60b17147091e132bceeb7a50838fc76ed27f3c32bac87832b7b27bb6abf4ef4ba0896b1a0ac74037384b1f96c3f9c1fece9e1fcb7d17

  • SSDEEP

    12288:JuxTCVqf0JrpkDuF149G3Avzp8Ztrf2t4/8j9XDaL7V4YHHMMrweJlmR4EX05BBu:5qfo1GjQQyDTJFHHMKmtXJvnZZK

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

ÌÀÐÈÓÏÎËÜ_ÒÐÓÁÀ ÂÑÅÌ!!

C2

ddiimma.zapto.org:100

Mutex

65T4U5EKMS24YY

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    microsoft.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Error! Files NOT correct

  • message_box_title

    Microsoft

  • password

    1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      1b807ecdf5ada4b0c4a4b42421f620f9_JaffaCakes118

    • Size

      936KB

    • MD5

      1b807ecdf5ada4b0c4a4b42421f620f9

    • SHA1

      e41a891704f7e88e52463badecd3bba9b42a8bb8

    • SHA256

      082938e80e4c9c2471a1f3c975b9bd6a25178ae20fc0f7f29dfb55ff99f43fcd

    • SHA512

      8f4864ab2a209eadebbd60b17147091e132bceeb7a50838fc76ed27f3c32bac87832b7b27bb6abf4ef4ba0896b1a0ac74037384b1f96c3f9c1fece9e1fcb7d17

    • SSDEEP

      12288:JuxTCVqf0JrpkDuF149G3Avzp8Ztrf2t4/8j9XDaL7V4YHHMMrweJlmR4EX05BBu:5qfo1GjQQyDTJFHHMKmtXJvnZZK

    • 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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

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