Analysis

  • max time kernel
    154s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-03-2024 05:07

General

  • Target

    cd2f6136abf2ba057317c551ee919eb8.exe

  • Size

    5.8MB

  • MD5

    cd2f6136abf2ba057317c551ee919eb8

  • SHA1

    7a568cdaec3454cce146433236656e860752dcaf

  • SHA256

    e1c622bca17051440ca951ebdb0ee41e91f80de56ac97295b2dc5ed12d6e91bf

  • SHA512

    cb1d2ec45b4dc9b058c5a1fad4e0926026901fe933fe8712915e313ac17261179b137713c626e71ff0d51fe5b837cb0dde0fc8417a30f1e705444e938c0aa3b8

  • SSDEEP

    98304:m15lcSS6YNBkPQHau42c1joCjMPkNwk6alDAqD7z3uboHau42c1joCjMPkNwk6:mHqDVNG6auq1jI86FA7y2auq1jI86

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\cd2f6136abf2ba057317c551ee919eb8.exe
    "C:\Users\Admin\AppData\Local\Temp\cd2f6136abf2ba057317c551ee919eb8.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3964
    • C:\Users\Admin\AppData\Local\Temp\cd2f6136abf2ba057317c551ee919eb8.exe
      C:\Users\Admin\AppData\Local\Temp\cd2f6136abf2ba057317c551ee919eb8.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3112
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3768 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2348

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\cd2f6136abf2ba057317c551ee919eb8.exe

      Filesize

      3.6MB

      MD5

      66eb59e92263f97092af77c03178334f

      SHA1

      5ddd61449adb2b2007632406e4a8d4cf3dadeadb

      SHA256

      49d45d64f959e9e7445040b592e25c469ef239ec71e3188ecac87f4b9d078499

      SHA512

      9102468f3691fd052aba502b00dc6f4b21dda8db03f2ea2d92a333a47bed4ee30b6c27ab81a09a8a2b64187dc732d104857399582e1e758e1df67295661a2170

    • memory/3112-13-0x0000000000400000-0x00000000008EF000-memory.dmp

      Filesize

      4.9MB

    • memory/3112-15-0x0000000000400000-0x000000000062A000-memory.dmp

      Filesize

      2.2MB

    • memory/3112-14-0x00000000018F0000-0x0000000001A23000-memory.dmp

      Filesize

      1.2MB

    • memory/3112-20-0x0000000005570000-0x000000000579A000-memory.dmp

      Filesize

      2.2MB

    • memory/3112-21-0x0000000000400000-0x000000000061D000-memory.dmp

      Filesize

      2.1MB

    • memory/3112-28-0x0000000000400000-0x00000000008EF000-memory.dmp

      Filesize

      4.9MB

    • memory/3964-0-0x0000000000400000-0x00000000008EF000-memory.dmp

      Filesize

      4.9MB

    • memory/3964-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

      Filesize

      1.2MB

    • memory/3964-2-0x0000000000400000-0x000000000062A000-memory.dmp

      Filesize

      2.2MB

    • memory/3964-12-0x0000000000400000-0x000000000062A000-memory.dmp

      Filesize

      2.2MB