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General

  • Target

    14a157a7501131aec8159c8ef2d8dc3d05c7e8149a6ebc3a67c061603df8c92d

  • Size

    1.7MB

  • Sample

    220919-av4pmaggg9

  • MD5

    dc2346977ef0abae5a018441719483c4

  • SHA1

    e9c1c0f4a743452b723be4b1417711119409e8ee

  • SHA256

    14a157a7501131aec8159c8ef2d8dc3d05c7e8149a6ebc3a67c061603df8c92d

  • SHA512

    d69b38a53ae26c063558a47d2a4f453cfbe80d4bc101e5768607236693de28d04e9df6ca2d7b77c6f657b998f12d526f4d283696f026017179a15e110c02a74d

  • SSDEEP

    24576:w1mtxqtHYm34wn11A01oMCS2LNSAuF5Aj99A36rFx5U2876MtGdOq04dJv5xN:+mLq2mPnfhoR0bSbBZ3i76MwdTdJv

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Extracted

Family

cybergate

Version

2.6

Botnet

remote

C2

virus-xp.no-ip.org:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_dir

    temp

  • install_file

    sysgui.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Please try again later.

  • message_box_title

    Error

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      14a157a7501131aec8159c8ef2d8dc3d05c7e8149a6ebc3a67c061603df8c92d

    • Size

      1.7MB

    • MD5

      dc2346977ef0abae5a018441719483c4

    • SHA1

      e9c1c0f4a743452b723be4b1417711119409e8ee

    • SHA256

      14a157a7501131aec8159c8ef2d8dc3d05c7e8149a6ebc3a67c061603df8c92d

    • SHA512

      d69b38a53ae26c063558a47d2a4f453cfbe80d4bc101e5768607236693de28d04e9df6ca2d7b77c6f657b998f12d526f4d283696f026017179a15e110c02a74d

    • SSDEEP

      24576:w1mtxqtHYm34wn11A01oMCS2LNSAuF5Aj99A36rFx5U2876MtGdOq04dJv5xN:+mLq2mPnfhoR0bSbBZ3i76MwdTdJv

    • CyberGate, Rebhip

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

    • Modifies firewall policy service

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • UAC bypass

    • Windows security bypass

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks