General

  • Target

    845a11ffe706dfcc5a20e1012980f455_JaffaCakes118

  • Size

    290KB

  • Sample

    240810-b5ezpazerp

  • MD5

    845a11ffe706dfcc5a20e1012980f455

  • SHA1

    94293043aeee415da02fd32c83a305ae1d7caa54

  • SHA256

    16003f0f60b572c8775bf6c3373e5e17460b0b5eb96ba410cd992e39bdc7b68b

  • SHA512

    2b9a7b6324647f66fe1bb552263719bb9478d851e3d29b3c8104829ae88422122a223fe011764ea9b19a671bca569066bd38ed85268eac3a6e7985a011527a27

  • SSDEEP

    6144:WOpslFlqthdBCkWYxuukP1pjSKSNVkq/MVJbv:WwslgTBd47GLRMTbv

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

cyber

C2

haystack1001.no-ip.org:1604

Mutex

0U432G03AM3V7N

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • install_file

    Svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    102083

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      845a11ffe706dfcc5a20e1012980f455_JaffaCakes118

    • Size

      290KB

    • MD5

      845a11ffe706dfcc5a20e1012980f455

    • SHA1

      94293043aeee415da02fd32c83a305ae1d7caa54

    • SHA256

      16003f0f60b572c8775bf6c3373e5e17460b0b5eb96ba410cd992e39bdc7b68b

    • SHA512

      2b9a7b6324647f66fe1bb552263719bb9478d851e3d29b3c8104829ae88422122a223fe011764ea9b19a671bca569066bd38ed85268eac3a6e7985a011527a27

    • SSDEEP

      6144:WOpslFlqthdBCkWYxuukP1pjSKSNVkq/MVJbv:WwslgTBd47GLRMTbv

    • 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

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

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Tasks