Analysis

  • max time kernel
    156s
  • max time network
    161s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/01/2024, 14:05

General

  • Target

    53b6e105a8f47c137d1ea586a06903ec.exe

  • Size

    2.7MB

  • MD5

    53b6e105a8f47c137d1ea586a06903ec

  • SHA1

    7cb3cb184cc4c6129a4aa0525cff024741573c76

  • SHA256

    8b4da6d51f56b01dc71cb1d72f2d9abab21a96fcc2b435bacd074d52aafa802b

  • SHA512

    f74974426a98a38223c808178d4a32d9d3cadfe9c162b54898e1143d8a52397622cc7c1802a6418bc296d7344aa8b6c06c81f8e763142e23bffb30c6240a9633

  • SSDEEP

    49152:DQsSNH1JXrjVgpwDNO3KXHlPb97VZAB5R9wFZwbIQtpEoRZjDypS0O1I0OKqR9j:DQhNHj6EOaHlB5iPHMURZ7t1qHj

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\53b6e105a8f47c137d1ea586a06903ec.exe
    "C:\Users\Admin\AppData\Local\Temp\53b6e105a8f47c137d1ea586a06903ec.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2676
    • C:\Users\Admin\AppData\Local\Temp\53b6e105a8f47c137d1ea586a06903ec.exe
      C:\Users\Admin\AppData\Local\Temp\53b6e105a8f47c137d1ea586a06903ec.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2032

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\53b6e105a8f47c137d1ea586a06903ec.exe

    Filesize

    1.6MB

    MD5

    94c6c22521596a149d7dbdb946181638

    SHA1

    6714189262eed0ad5252ca68b483e859e20b52b4

    SHA256

    20ff448e28630a89fb49f2b036cdc16c1fbc75defe802ff3fbe7a2eb97316741

    SHA512

    eca4c8cfb7c8aba966626c688b980aef96c2df6dd2d6248cf58faeaf3bc3dc64f1b756f8fdfd5cf9e8f404a13a17e575ac64c13185ab6c941abed2927b3383a8

  • memory/2032-14-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/2032-15-0x0000000001DA0000-0x0000000001ED1000-memory.dmp

    Filesize

    1.2MB

  • memory/2032-16-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/2032-21-0x0000000005690000-0x00000000058B2000-memory.dmp

    Filesize

    2.1MB

  • memory/2032-22-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

  • memory/2032-29-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/2676-0-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/2676-1-0x00000000018F0000-0x0000000001A21000-memory.dmp

    Filesize

    1.2MB

  • memory/2676-2-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/2676-13-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB