Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-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 7 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:1768

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1768-4-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/1768-2-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/1768-36-0x0000000000E53000-0x00000000010BF000-memory.dmp

    Filesize

    2.4MB

  • memory/1768-34-0x00000000002B0000-0x00000000002B1000-memory.dmp

    Filesize

    4KB

  • memory/1768-39-0x0000000000400000-0x0000000001994000-memory.dmp

    Filesize

    21.6MB

  • memory/1768-32-0x00000000002B0000-0x00000000002B1000-memory.dmp

    Filesize

    4KB

  • memory/1768-40-0x0000000000400000-0x0000000001994000-memory.dmp

    Filesize

    21.6MB

  • memory/1768-30-0x00000000002B0000-0x00000000002B1000-memory.dmp

    Filesize

    4KB

  • memory/1768-29-0x00000000002A0000-0x00000000002A1000-memory.dmp

    Filesize

    4KB

  • memory/1768-27-0x00000000002A0000-0x00000000002A1000-memory.dmp

    Filesize

    4KB

  • memory/1768-24-0x0000000000290000-0x0000000000291000-memory.dmp

    Filesize

    4KB

  • memory/1768-22-0x0000000000290000-0x0000000000291000-memory.dmp

    Filesize

    4KB

  • memory/1768-19-0x0000000000280000-0x0000000000281000-memory.dmp

    Filesize

    4KB

  • memory/1768-17-0x0000000000280000-0x0000000000281000-memory.dmp

    Filesize

    4KB

  • memory/1768-14-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/1768-12-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/1768-9-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/1768-7-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/1768-5-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/1768-0-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/1768-43-0x0000000000400000-0x0000000001994000-memory.dmp

    Filesize

    21.6MB

  • memory/1768-44-0x0000000000E53000-0x00000000010BF000-memory.dmp

    Filesize

    2.4MB