General

  • Target

    e7772bae6181242bdfc934f444df4d1465f4c7e2bfb144f70380697f98c659ed

  • Size

    1.2MB

  • Sample

    221206-mqsg1sac96

  • MD5

    6f2cf1093dc1482a27a8e043036676e7

  • SHA1

    b5af16492acba3b63286f0585fece3a0b53a64f8

  • SHA256

    e7772bae6181242bdfc934f444df4d1465f4c7e2bfb144f70380697f98c659ed

  • SHA512

    841f7b648476775f5e7ef9d08290ad296ef0b9808d3e7eab436fef85f1913dc3e037ccf129463700bbff46c3cd01d7159d5a7175c896926e0c581ce714a51ce1

  • SSDEEP

    6144:vOI1XFXYoXr4667i0/B1UXKC9zbJodmbGoyi9TOI/j+9IrC0uoY1mn:B7X9XM66HUX1odsTh/ZrCDmn

Malware Config

Extracted

Family

cybergate

Version

v1.04.8

Botnet

ViC

C2

d2a.no-ip.biz:6666

Mutex

U1456B61V21KS3

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_dir

    Win32

  • install_file

    Win32.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    isapnaa

  • regkey_hkcu

    Microsoft

  • regkey_hklm

    Win32

Targets

    • Target

      e7772bae6181242bdfc934f444df4d1465f4c7e2bfb144f70380697f98c659ed

    • Size

      1.2MB

    • MD5

      6f2cf1093dc1482a27a8e043036676e7

    • SHA1

      b5af16492acba3b63286f0585fece3a0b53a64f8

    • SHA256

      e7772bae6181242bdfc934f444df4d1465f4c7e2bfb144f70380697f98c659ed

    • SHA512

      841f7b648476775f5e7ef9d08290ad296ef0b9808d3e7eab436fef85f1913dc3e037ccf129463700bbff46c3cd01d7159d5a7175c896926e0c581ce714a51ce1

    • SSDEEP

      6144:vOI1XFXYoXr4667i0/B1UXKC9zbJodmbGoyi9TOI/j+9IrC0uoY1mn:B7X9XM66HUX1odsTh/ZrCDmn

    • 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.

    • Checks computer location settings

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

    • Loads dropped DLL

    • 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

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks