Analysis

  • max time kernel
    142s
  • max time network
    174s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/01/2024, 01:29

General

  • Target

    47ac9c3df3f26bdf6e45a018617237a8.exe

  • Size

    5.8MB

  • MD5

    47ac9c3df3f26bdf6e45a018617237a8

  • SHA1

    465095108b37f9b29a64ec334704f74009870c62

  • SHA256

    b61d3f02d615b46f1911fb2cb2b2f32070f96a304aea95824da8ccf3ad5b3c49

  • SHA512

    65c750b689f673aea2287491bd2347da35cb400af2b95e3e19bd4fc4bf80faa7364960e4eac88ab1394930f0f4c7192677e8470b0f7fb6026f877a6f6c5a1d8e

  • SSDEEP

    98304:HRoQOK5/6udHgg3gnl/IVUs1jePsct6IRhuzngg3gnl/IVUs1jePs:HRoQ1/Dgl/iBiPTnsgl/iBiP

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

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

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\47ac9c3df3f26bdf6e45a018617237a8.exe
    "C:\Users\Admin\AppData\Local\Temp\47ac9c3df3f26bdf6e45a018617237a8.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3860
    • C:\Users\Admin\AppData\Local\Temp\47ac9c3df3f26bdf6e45a018617237a8.exe
      C:\Users\Admin\AppData\Local\Temp\47ac9c3df3f26bdf6e45a018617237a8.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4704

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\47ac9c3df3f26bdf6e45a018617237a8.exe

    Filesize

    1.3MB

    MD5

    415cc0a450a2ee026d00cf6c73e81953

    SHA1

    50414f5f65f8c2a4c0680d3202dff88947b86da5

    SHA256

    170fff89e02fe4029c7d3bfc78a08134d1db087bc44964d346c6a65a5968dd4a

    SHA512

    0dfa6b5c2d86c8773efc32f9a48c0042861a173fe86ded16eebda0c291fa63b7e9f6d3c134bf8e7228699cc2124dc6ef96d4c5070d897a6460d77e8bbdae166c

  • memory/3860-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/3860-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

    Filesize

    1.2MB

  • memory/3860-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/3860-13-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/4704-14-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/4704-16-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/4704-15-0x00000000018F0000-0x0000000001A23000-memory.dmp

    Filesize

    1.2MB

  • memory/4704-21-0x00000000056E0000-0x000000000590A000-memory.dmp

    Filesize

    2.2MB

  • memory/4704-22-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/4704-28-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB