General

  • Target

    7ae9e9ab2a30647b07b5ccbeb1a7d7f1e68041a18fc6c821a740f6ad5fabdbf0

  • Size

    369KB

  • Sample

    221124-p21nwaec29

  • MD5

    a3fc3af168ce3acfad35a459f49c4174

  • SHA1

    92fbbbe27735b5862ebb2a7eb979be1e3c90c216

  • SHA256

    7ae9e9ab2a30647b07b5ccbeb1a7d7f1e68041a18fc6c821a740f6ad5fabdbf0

  • SHA512

    6df2746bc08931e08bee8395c9af6871e58ae551f55b2e8c55a31a7e3c3a7211ae745c56f6b1bac1d5f4aaa6cf43901ca2b4f89a299f5ae3a0ff284236e30f5c

  • SSDEEP

    6144:bC30iEhXsKZ4BkWXCw3tumaNiaG0CvsU1am5LHngHf3sQ67evKpxwhPjySM/heK:W30xp4O6CCSiaEZAIngHf3s77eixuPjc

Malware Config

Extracted

Family

cybergate

Version

v3.4.2.2

Botnet

BITCOIN

C2

bitcoin2014.no-ip.org:88

Mutex

WHBOPW0F2QU138

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Win32

  • install_file

    algr.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    peces

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      cc-checker-for-windows.exe

    • Size

      1.2MB

    • MD5

      917f017943acb84f9d09e328b9925ca2

    • SHA1

      32fc6917fea4947d554105c848bb84378d60df0e

    • SHA256

      cc2c4ea5a1d63d5d54f57b82cfaf7473a2b9e8a30a00490089d3133130b75df1

    • SHA512

      3e758ef222c21b688efded0446cc6098c219823b6121bd0f16ee3aa41a218fc639e5f495c6abf34b6b5d215a3262564abc34801d716bc69ac7a74e7a2a867286

    • SSDEEP

      6144:0LJJK2Ay5zdBV45NX1woIuDYDpdVbR4n6I:0v9v

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Drops startup file

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

3
T1060

Defense Evasion

Modify Registry

3
T1112

Discovery

System Information Discovery

1
T1082

Tasks