Analysis

  • max time kernel
    93s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/02/2024, 13:36

General

  • Target

    97477901e07756e8b5e282b0b99880af.exe

  • Size

    5.8MB

  • MD5

    97477901e07756e8b5e282b0b99880af

  • SHA1

    6c3364f1e536a7dcdda5de2be5ee31c7850d25c7

  • SHA256

    d7597a9efbb41f6f09bc2160783e3536ab0dd0c4d531925e6d90cf4b6a3a844b

  • SHA512

    09c8deddf2fc5e5451941d63798d9b380ab531e7260c6761b2a44f54caaa6e35402308f49bc183296313ee0a613675a2a1cb1a78557e78d38f8e74b83323634e

  • SSDEEP

    98304:hUbgWS/YZL4F+0apNSiHau42c1joCjMPkNwk6ndSXj1IAcCbkOdrzGNoK2Hau42j:u6g0Ehauq1jI860Xjc2kOxauq1jI86

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\97477901e07756e8b5e282b0b99880af.exe
    "C:\Users\Admin\AppData\Local\Temp\97477901e07756e8b5e282b0b99880af.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3748
    • C:\Users\Admin\AppData\Local\Temp\97477901e07756e8b5e282b0b99880af.exe
      C:\Users\Admin\AppData\Local\Temp\97477901e07756e8b5e282b0b99880af.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4292

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\97477901e07756e8b5e282b0b99880af.exe

          Filesize

          5.8MB

          MD5

          38cd7f30c5df34f1b023ce25b1d850d3

          SHA1

          0b98720caa7dad9407308d728da831606334a25e

          SHA256

          4061766f210e8bda592f5a8391bd83a15f589123f57b88810c2be5a56285abc5

          SHA512

          b64761ef071f4c5ecf703c4bb0a5ace40b24ed97abe8da898848a4231e4ffc5afd0fb587fe4ff56f53df1c98af45f54e831cabf92f9c941f4372628f87887b6c

        • memory/3748-0-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/3748-1-0x0000000001D90000-0x0000000001EC3000-memory.dmp

          Filesize

          1.2MB

        • memory/3748-2-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/3748-12-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/4292-14-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/4292-13-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/4292-16-0x00000000018F0000-0x0000000001A23000-memory.dmp

          Filesize

          1.2MB

        • memory/4292-21-0x00000000056C0000-0x00000000058EA000-memory.dmp

          Filesize

          2.2MB

        • memory/4292-20-0x0000000000400000-0x000000000061D000-memory.dmp

          Filesize

          2.1MB

        • memory/4292-28-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB