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Analysis

  • max time kernel
    149s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/05/2024, 02:11

General

  • Target

    7c738f47a48ae019fbc126a5af29ce20_NeikiAnalytics.exe

  • Size

    88KB

  • MD5

    7c738f47a48ae019fbc126a5af29ce20

  • SHA1

    cebfde1971048795e89eb908ca64586713773756

  • SHA256

    890948a0e6a52cf01668ed43fee0813dc8d7231de7f6dff7a3b1dfa3e9819959

  • SHA512

    f4047df961c651df4352902c82d6e320a0146f7ae97ed8b2aa438a5c51b498a6c3347bfd0fc2143543472049bb6fc79f7ba91989610b57f215d958896e26b90b

  • SSDEEP

    1536:5+4hkM3Yz8wMZhUD2XsjEQWOSkE+Ct6WKBex3GWU5FkWp+AmQwKGSZhCQbIo/tSz:dq6OLM3QasY5Ft71fqWWp+efG4hCQra

Malware Config

Signatures

  • Blackmoon, KrBanker

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

  • Detect Blackmoon payload 3 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 5 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7c738f47a48ae019fbc126a5af29ce20_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\7c738f47a48ae019fbc126a5af29ce20_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Users\Admin\AppData\Local\Temp\Syslemmdmpd.exe
      "C:\Users\Admin\AppData\Local\Temp\Syslemmdmpd.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:688

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Syslemmdmpd.exe

    Filesize

    88KB

    MD5

    5753f75e0d5e5ae223646ac5f37515b2

    SHA1

    406eac5705416b88027613eb8c6c9b99f04f48fd

    SHA256

    70ac1eb753979083164eb7849aab7dea3dbfff5c79f5b6c0dfa7cfde5e55b0ab

    SHA512

    d9b2085955ac15022b95d5190ecfd18aa9b8086d71b63a2b9a07d0a8672aa81885d9055034d73646fba384e98fc7bdaa76c0196315174a050ee0d67c6a8c22f1

  • C:\Users\Admin\AppData\Local\Temp\lpath.ini

    Filesize

    85B

    MD5

    9921b63b8a559fda3151c7cb302dc979

    SHA1

    6ad016a5624212d3b64d48cf34448603dc0d2275

    SHA256

    6e9b3d6b21627852c203d3bb47bb1ae9108bbeae980fb8836f9d4b418f3e9ed5

    SHA512

    900c3caf7334e8257948c6c987c3e925deb89888e3c9584ab39d1fc487d0a63fb3e1403f866725f1889641caa04fa39dc61885856188b3faeb43247ec3b2caca

  • memory/688-14-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/688-17-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2208-0-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2208-15-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB