Analysis

  • max time kernel
    142s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-02-2024 01:29

General

  • Target

    ad594fae5bc68f1248c22f593f22902d.exe

  • Size

    2.7MB

  • MD5

    ad594fae5bc68f1248c22f593f22902d

  • SHA1

    bd2027baefcb38a2b733e0ec2d73201ea9f87752

  • SHA256

    6d55e79bb55fad76546840788e578e9278b5ad6bbe677af93b3d11fb039d24ff

  • SHA512

    7bb77178bbb595f2ca626de65be13ce7ec535c96e956cdbb6e28ff19c509439242e0d690a68464e47447c533dc3250bff2f180408f1b80d599c2676010f42838

  • SSDEEP

    49152:UK/+53LaGY6FXLz0nHEr5AU5qi98pkBccxrQSQlziza6Y8bYQp:h/+JXJfWEr5AU4i9z1x9Qlzbkp

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\ad594fae5bc68f1248c22f593f22902d.exe
    "C:\Users\Admin\AppData\Local\Temp\ad594fae5bc68f1248c22f593f22902d.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4280
    • C:\Users\Admin\AppData\Local\Temp\ad594fae5bc68f1248c22f593f22902d.exe
      C:\Users\Admin\AppData\Local\Temp\ad594fae5bc68f1248c22f593f22902d.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:5340
  • 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=3992 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:224

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\ad594fae5bc68f1248c22f593f22902d.exe

      Filesize

      1.6MB

      MD5

      b12fc05155efa02fa97c65bf8e789923

      SHA1

      e03a984f8437d89f8e4fd8490efa0896f23ef087

      SHA256

      f6a36e3f43641f9c28f5c9032ad8b8f1de194d18d9a27918691e7219a0f1b26a

      SHA512

      2a55b617126f1cd2600a0537b408833ace53c1b31a7031a56fc571b08491bac6f5cfcbb7980411ca082b09f93fd39087ce9d3e0121b2f38f07894dc6801b3fe9

    • memory/4280-0-0x0000000000400000-0x00000000008EF000-memory.dmp

      Filesize

      4.9MB

    • memory/4280-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

      Filesize

      1.2MB

    • memory/4280-2-0x0000000000400000-0x000000000062A000-memory.dmp

      Filesize

      2.2MB

    • memory/4280-12-0x0000000000400000-0x000000000062A000-memory.dmp

      Filesize

      2.2MB

    • memory/5340-13-0x0000000000400000-0x00000000008EF000-memory.dmp

      Filesize

      4.9MB

    • memory/5340-15-0x00000000018F0000-0x0000000001A23000-memory.dmp

      Filesize

      1.2MB

    • memory/5340-14-0x0000000000400000-0x000000000062A000-memory.dmp

      Filesize

      2.2MB

    • memory/5340-20-0x0000000005670000-0x000000000589A000-memory.dmp

      Filesize

      2.2MB

    • memory/5340-21-0x0000000000400000-0x000000000061D000-memory.dmp

      Filesize

      2.1MB

    • memory/5340-28-0x0000000000400000-0x00000000008EF000-memory.dmp

      Filesize

      4.9MB