General

  • Target

    fe349f271108a702e6ca4428937cdc12_JaffaCakes118

  • Size

    396KB

  • Sample

    240421-cshqgsge82

  • MD5

    fe349f271108a702e6ca4428937cdc12

  • SHA1

    267d18ccf98fad1cb26f80151c6dca77d766d305

  • SHA256

    d26f18c89b110d6f809f179a76cbe3d4b4ae3b0bef1e41f5f489bb75366933cc

  • SHA512

    2d578830363583899b7c018b2157a2140e8f17837585aa092ebc1e60928e4e803cbbf45ee3c15d376c88f6b2d9b357e9f1b495f55b17f2bb7cf17782ba809446

  • SSDEEP

    12288:Wc3wUE1kPwhs7xISx/QL/adsW2t0AAucS9lP9E:WkwUE1kPwhs7Oy/w/adsn0AATUc

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

New-Host

C2

hot-theme.sytes.net:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    System.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Unknow Error

  • message_box_title

    Error

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      Trazop HD Theme For win 7/Trazop HD Theme For win 7.exe

    • Size

      697KB

    • MD5

      739cd9136764c50e5f7da80df4df88a1

    • SHA1

      cb92182c899681f2ce8a6efc30d44be190206bb7

    • SHA256

      f47e952d9673ba6b078eb92efea87c7abc6b45f46d17633337e007d3ccf8bd09

    • SHA512

      024a015e4587a5b7f9f47ac936cf726248e42853a97134f548ca26af61562c25c38fa6857f7367fd0d593391d711dacb49e01093b56accf43804aecac3cf231e

    • SSDEEP

      12288:cOkx2kMq09oCJusDnC54bghqUj8kMjcYUi1bDbCbbbbfUJdabbcbUbDbbbbr//b:crU40huAnCebghmkacYd1bDbCbbbbsJ9

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks