Analysis

  • max time kernel
    103s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/03/2025, 07:15

General

  • Target

    2025-03-30_ac7daf491a3c328440a6a45854059f90_black-basta_cobalt-strike_hijackloader_luca-stealer.exe

  • Size

    982KB

  • MD5

    ac7daf491a3c328440a6a45854059f90

  • SHA1

    eaeed434e281c527111977bbecdfd21c017edd55

  • SHA256

    0f435ab27e8553cfe857b6e42388ba04e8e893bfac09c889e547ba6f7b038e3f

  • SHA512

    3b5253287993a51a2734b381070d150ba10e4a02e8dfa3b696a561f172514321d01436548ecd59eba3322819689e55ab54421e2a02d57473395ced6a4b139f09

  • SSDEEP

    12288:EFm7VGWt0kcG70wgZZwoNDkf/NcoInWKO6zmmHJtwHIRBJfsPcZmsY8wZq3le2sd:B7oE0i70xzExjmpDJ4cZmsY8wWsd

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

Signatures

  • Sality

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

  • Sality family
  • Windows security bypass 2 TTPs 6 IoCs
  • Windows security modification 2 TTPs 7 IoCs
  • UPX packed file 2 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-03-30_ac7daf491a3c328440a6a45854059f90_black-basta_cobalt-strike_hijackloader_luca-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-03-30_ac7daf491a3c328440a6a45854059f90_black-basta_cobalt-strike_hijackloader_luca-stealer.exe"
    1⤵
    • Windows security bypass
    • Windows security modification
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:2840

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2840-0-0x0000000000400000-0x00000000004F9000-memory.dmp

    Filesize

    996KB

  • memory/2840-1-0x0000000000880000-0x000000000193A000-memory.dmp

    Filesize

    16.7MB

  • memory/2840-2-0x0000000000400000-0x00000000004F9000-memory.dmp

    Filesize

    996KB

  • memory/2840-3-0x0000000000880000-0x000000000193A000-memory.dmp

    Filesize

    16.7MB

  • memory/2840-4-0x0000000000880000-0x000000000193A000-memory.dmp

    Filesize

    16.7MB