Analysis

  • max time kernel
    140s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-02-2025 04:56

General

  • Target

    e2b6172d4b96e9e8059f6c2fd6fb951983e988602920b3b2069907abea89c72b.dll

  • Size

    431KB

  • MD5

    42ffeba32e0c3ca377b0dcc92e368053

  • SHA1

    c7d471341e220deb366c946dc9da1f2f5b9f96bb

  • SHA256

    e2b6172d4b96e9e8059f6c2fd6fb951983e988602920b3b2069907abea89c72b

  • SHA512

    4fdb38d49010a2c879fcec4464898627538fb2c28435ae485ce3f8afc6015101b54492df4fa62d4f2dd80b39b103e57f771d9a2c7b6922b4916420ba97a63509

  • SSDEEP

    12288:eemOG51BN127O5XnyrfrOAZL8PsO3BTyAhTTcc7vR/U6wYvoSOTEgTF:eemOG5NA74Xyrf3L83EAFIcrK6wYcTEC

Malware Config

Signatures

  • Blackmoon family
  • Blackmoon, KrBanker

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

  • Detect Blackmoon payload 9 IoCs
  • 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 use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\e2b6172d4b96e9e8059f6c2fd6fb951983e988602920b3b2069907abea89c72b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5952
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\e2b6172d4b96e9e8059f6c2fd6fb951983e988602920b3b2069907abea89c72b.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3116

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3116-0-0x0000000010000000-0x00000000100A0000-memory.dmp

    Filesize

    640KB

  • memory/3116-1-0x0000000002900000-0x0000000002901000-memory.dmp

    Filesize

    4KB

  • memory/3116-2-0x0000000000F90000-0x0000000000F91000-memory.dmp

    Filesize

    4KB

  • memory/3116-3-0x0000000002910000-0x0000000002911000-memory.dmp

    Filesize

    4KB

  • memory/3116-4-0x0000000010000000-0x00000000100A0000-memory.dmp

    Filesize

    640KB

  • memory/3116-5-0x0000000010000000-0x00000000100A0000-memory.dmp

    Filesize

    640KB

  • memory/3116-6-0x0000000010000000-0x00000000100A0000-memory.dmp

    Filesize

    640KB

  • memory/3116-7-0x0000000010000000-0x00000000100A0000-memory.dmp

    Filesize

    640KB

  • memory/3116-8-0x0000000010000000-0x00000000100A0000-memory.dmp

    Filesize

    640KB

  • memory/3116-11-0x0000000010000000-0x00000000100A0000-memory.dmp

    Filesize

    640KB

  • memory/3116-13-0x0000000010000000-0x00000000100A0000-memory.dmp

    Filesize

    640KB

  • memory/3116-17-0x0000000010000000-0x00000000100A0000-memory.dmp

    Filesize

    640KB

  • memory/3116-18-0x0000000010000000-0x00000000100A0000-memory.dmp

    Filesize

    640KB