Analysis

  • max time kernel
    137s
  • max time network
    106s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-06-2024 07:21

General

  • Target

    d55b6466d8b19d554137875f8ebf9db2768316ec8dd616650b70fb18db27ca10.exe

  • Size

    8.8MB

  • MD5

    efba4ce9794061a80989e469c8e9d0e6

  • SHA1

    144ef527824a9d3ec313f56580c75831a355f39f

  • SHA256

    d55b6466d8b19d554137875f8ebf9db2768316ec8dd616650b70fb18db27ca10

  • SHA512

    8073f3eb7afadfa842dbfd6c7d726631ea7236a4e082d14ca531dfce4986a0bb149449dd52c0b15e81843c996efb297246ca6601d53849d964a0a05d4d74a08e

  • SSDEEP

    196608:l+SMMbnqqtrXbW5UqzUdIqbw+XGNhunarr5H1Rt3r:cSaqtu5UqAdhbHGNpP5H9

Malware Config

Signatures

  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 3 IoCs
  • VMProtect packed file 3 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Enumerates connected drives 3 TTPs 23 IoCs

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

  • Drops file in Windows directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d55b6466d8b19d554137875f8ebf9db2768316ec8dd616650b70fb18db27ca10.exe
    "C:\Users\Admin\AppData\Local\Temp\d55b6466d8b19d554137875f8ebf9db2768316ec8dd616650b70fb18db27ca10.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1056

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1056-6-0x0000000000E53000-0x00000000010BF000-memory.dmp

    Filesize

    2.4MB

  • memory/1056-2-0x00000000019F0000-0x00000000019F1000-memory.dmp

    Filesize

    4KB

  • memory/1056-0-0x00000000019B0000-0x00000000019B1000-memory.dmp

    Filesize

    4KB

  • memory/1056-8-0x0000000000400000-0x0000000001994000-memory.dmp

    Filesize

    21.6MB

  • memory/1056-7-0x0000000001FF0000-0x0000000001FF1000-memory.dmp

    Filesize

    4KB

  • memory/1056-5-0x0000000001FE0000-0x0000000001FE1000-memory.dmp

    Filesize

    4KB

  • memory/1056-4-0x0000000001FC0000-0x0000000001FC1000-memory.dmp

    Filesize

    4KB

  • memory/1056-3-0x0000000001A00000-0x0000000001A01000-memory.dmp

    Filesize

    4KB

  • memory/1056-1-0x00000000019E0000-0x00000000019E1000-memory.dmp

    Filesize

    4KB

  • memory/1056-11-0x0000000000400000-0x0000000001994000-memory.dmp

    Filesize

    21.6MB

  • memory/1056-16-0x0000000000E53000-0x00000000010BF000-memory.dmp

    Filesize

    2.4MB

  • memory/1056-17-0x0000000000400000-0x0000000001994000-memory.dmp

    Filesize

    21.6MB