Analysis

  • max time kernel
    140s
  • max time network
    62s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2023 01:36

General

  • Target

    0a4badde2dca16801fd13d5248cfb758.exe

  • Size

    1.5MB

  • MD5

    0a4badde2dca16801fd13d5248cfb758

  • SHA1

    dc022b47a6d6576e30bb0ae787d7be57e504699b

  • SHA256

    72a7b91d902bdbbc8f0635f37d28eb2eebf5994ce6dee7f47e55bda39a684fb5

  • SHA512

    8d7c410a77cbc6d0ba962101346e528a3a935a52ef64f1a0f20c8db8fa7b1f93e32887108475ff3a524d561f3953ac2bc4b3a6916a55a5a135dd4fe40f81c032

  • SSDEEP

    24576:R3h5HCIwoQc+fZxCPf5Z3g/7+zWia/IQy4D3sWURYivTsO2ABsWS2GpHW:R3h5iI/QcgrCZtRz7a/By47sP6ivTs4S

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 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\0a4badde2dca16801fd13d5248cfb758.exe
    "C:\Users\Admin\AppData\Local\Temp\0a4badde2dca16801fd13d5248cfb758.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3480
    • C:\Users\Admin\AppData\Local\Temp\0a4badde2dca16801fd13d5248cfb758.exe
      C:\Users\Admin\AppData\Local\Temp\0a4badde2dca16801fd13d5248cfb758.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3232

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3232-14-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/3232-16-0x0000000001DB0000-0x0000000001EE3000-memory.dmp

    Filesize

    1.2MB

  • memory/3232-13-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/3232-21-0x00000000056B0000-0x00000000058DA000-memory.dmp

    Filesize

    2.2MB

  • memory/3232-20-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/3232-28-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/3480-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/3480-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/3480-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

    Filesize

    1.2MB

  • memory/3480-12-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB