Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 11:24

General

  • Target

    95402a7963d43979e500d1c5b4c7f2f4ce044365bba0d179b518a6e223232322.exe

  • Size

    5.3MB

  • MD5

    45387c4a6ba7391660d6bc2536b7bda7

  • SHA1

    6fe408687b0472d8c98bf4c98459da243b019c78

  • SHA256

    95402a7963d43979e500d1c5b4c7f2f4ce044365bba0d179b518a6e223232322

  • SHA512

    ee9787eb1168de99693281e1c7bae860f81350a41a9df50cce5cf64a208ca091160876c042389f52065b1268164d534eed20d62f9f6776fbc535bfe6f5943984

  • SSDEEP

    49152:RzbFSZ+5hGBcFLbWf3SFkbn0DRcdczEG6VisMXz53wJWqb2NA:RPkZSwBcFLM+kb0DidUEG6VisMDEONA

Malware Config

Signatures

  • Blackmoon, KrBanker

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

  • Detect Blackmoon payload 7 IoCs
  • UPX packed file 2 IoCs

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

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\95402a7963d43979e500d1c5b4c7f2f4ce044365bba0d179b518a6e223232322.exe
    "C:\Users\Admin\AppData\Local\Temp\95402a7963d43979e500d1c5b4c7f2f4ce044365bba0d179b518a6e223232322.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1964

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1964-1-0x0000000010000000-0x0000000010019000-memory.dmp

          Filesize

          100KB

        • memory/1964-12-0x0000000000400000-0x000000000098B000-memory.dmp

          Filesize

          5.5MB

        • memory/1964-13-0x0000000000400000-0x000000000098B000-memory.dmp

          Filesize

          5.5MB

        • memory/1964-14-0x0000000000400000-0x000000000098B000-memory.dmp

          Filesize

          5.5MB

        • memory/1964-15-0x0000000000400000-0x000000000098B000-memory.dmp

          Filesize

          5.5MB

        • memory/1964-16-0x0000000000400000-0x000000000098B000-memory.dmp

          Filesize

          5.5MB

        • memory/1964-17-0x0000000010000000-0x0000000010019000-memory.dmp

          Filesize

          100KB

        • memory/1964-18-0x0000000000400000-0x000000000098B000-memory.dmp

          Filesize

          5.5MB

        • memory/1964-19-0x0000000000400000-0x000000000098B000-memory.dmp

          Filesize

          5.5MB