General

  • Target

    9fadb0aaadfdebd438298ee4e6b079a6_JaffaCakes118

  • Size

    335KB

  • Sample

    240816-yenkgashpb

  • MD5

    9fadb0aaadfdebd438298ee4e6b079a6

  • SHA1

    527928ac485eb64078c2fd886b89861092a6cee0

  • SHA256

    170a69cbc7d28e65dfd438e97100cace2af0c08041ddac2e987a67211d688c74

  • SHA512

    29b3461047b4aada522b669d8619eaadba801d78675919a08e0d9f8655aaa68ad159c6498416eceb48a761051910bf112f5cd1089428eef0f25f4597e136c183

  • SSDEEP

    6144:EOpslFlq2hdBCkWYxuukP1pjSKSNVkq/MVJbB:Ewsl5TBd47GLRMTbB

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Cyber

C2

alcapone.zapto.org:30370

Mutex

ID4E61KU7ACH05

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

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      9fadb0aaadfdebd438298ee4e6b079a6_JaffaCakes118

    • Size

      335KB

    • MD5

      9fadb0aaadfdebd438298ee4e6b079a6

    • SHA1

      527928ac485eb64078c2fd886b89861092a6cee0

    • SHA256

      170a69cbc7d28e65dfd438e97100cace2af0c08041ddac2e987a67211d688c74

    • SHA512

      29b3461047b4aada522b669d8619eaadba801d78675919a08e0d9f8655aaa68ad159c6498416eceb48a761051910bf112f5cd1089428eef0f25f4597e136c183

    • SSDEEP

      6144:EOpslFlq2hdBCkWYxuukP1pjSKSNVkq/MVJbB:Ewsl5TBd47GLRMTbB

    • 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

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Tasks