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Analysis

  • max time kernel
    149s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-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 2 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7c738f47a48ae019fbc126a5af29ce20_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\7c738f47a48ae019fbc126a5af29ce20_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1336
    • C:\Users\Admin\AppData\Local\Temp\Syslemhntyt.exe
      "C:\Users\Admin\AppData\Local\Temp\Syslemhntyt.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:2480

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    85B

    MD5

    9921b63b8a559fda3151c7cb302dc979

    SHA1

    6ad016a5624212d3b64d48cf34448603dc0d2275

    SHA256

    6e9b3d6b21627852c203d3bb47bb1ae9108bbeae980fb8836f9d4b418f3e9ed5

    SHA512

    900c3caf7334e8257948c6c987c3e925deb89888e3c9584ab39d1fc487d0a63fb3e1403f866725f1889641caa04fa39dc61885856188b3faeb43247ec3b2caca

  • \Users\Admin\AppData\Local\Temp\Syslemhntyt.exe

    Filesize

    88KB

    MD5

    3165f4b8091b3bfd13e2d0abb12d8ba2

    SHA1

    401f834a17309b692d30a1f5ac9695b17e2955de

    SHA256

    552360469278029e557cb9492d50d1a6ff9e80eccbdd5d7c0a65d7bc3a5f91dd

    SHA512

    be391155c55adff63485ae46a2d5fb2244c622400df9ae4b383d25941adda9735996bd00d936d767db9d093c3a489b2acb106c3e7bd6e2e42d90051d398999bf

  • memory/1336-0-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/1336-7-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/1336-11-0x0000000003190000-0x000000000320F000-memory.dmp

    Filesize

    508KB

  • memory/1336-17-0x0000000003190000-0x000000000320F000-memory.dmp

    Filesize

    508KB

  • memory/2480-21-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB