Analysis

  • max time kernel
    160s
  • max time network
    172s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/03/2024, 19:30

General

  • Target

    c96e5e3909f2c24ea0659c33d095424a.exe

  • Size

    1.5MB

  • MD5

    c96e5e3909f2c24ea0659c33d095424a

  • SHA1

    efec312790df35446d452a4ff9a539c08b337775

  • SHA256

    9b96c7c69284bfb72bd5a75664a9ebe2ea9616a5cef019c59580571b9cdf891d

  • SHA512

    de84a6252636f6a6550534990d5ec4b474a6b42a023d2da9e391a6f76b3ad36b20c83cf3e6b875ea5ebdcc578eb272f5aceb805573e44fec9175d3ea7cc643cc

  • SSDEEP

    24576:YswlBBSwMhstXhS5O+7nmoNGPf0498fa1FW4WCqhIMcPHyw3zEVcsyXixW:EBBSwF08wnjof04p1F7/ZyDcsyA

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\c96e5e3909f2c24ea0659c33d095424a.exe
    "C:\Users\Admin\AppData\Local\Temp\c96e5e3909f2c24ea0659c33d095424a.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3924
    • C:\Users\Admin\AppData\Local\Temp\c96e5e3909f2c24ea0659c33d095424a.exe
      C:\Users\Admin\AppData\Local\Temp\c96e5e3909f2c24ea0659c33d095424a.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2852
  • 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=3660 --field-trial-handle=2272,i,11831746627654527593,10138103687018060346,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4504

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\c96e5e3909f2c24ea0659c33d095424a.exe

      Filesize

      192KB

      MD5

      aa9733b0002a8dc5ad77737cb95776a0

      SHA1

      05b7ed2b149bc788dedc0562e82310750ec2de20

      SHA256

      f3d1f61fa7e3e4a5027eaf849a2582410bd723a6a93803526defd079d6a256f0

      SHA512

      9c1132a9636a53a731534e7fd3e1d99c06ce6f771a82c1f0a211f3a9284dac3bcc08905126e1610bb3e8022a7e21036b1c709797924659c900710503311939fe

    • memory/2852-13-0x0000000000400000-0x00000000008EF000-memory.dmp

      Filesize

      4.9MB

    • memory/2852-14-0x0000000000400000-0x000000000062A000-memory.dmp

      Filesize

      2.2MB

    • memory/2852-15-0x00000000018F0000-0x0000000001A23000-memory.dmp

      Filesize

      1.2MB

    • memory/2852-21-0x0000000005650000-0x000000000587A000-memory.dmp

      Filesize

      2.2MB

    • memory/2852-20-0x0000000000400000-0x000000000061D000-memory.dmp

      Filesize

      2.1MB

    • memory/2852-28-0x0000000000400000-0x00000000008EF000-memory.dmp

      Filesize

      4.9MB

    • memory/3924-0-0x0000000000400000-0x00000000008EF000-memory.dmp

      Filesize

      4.9MB

    • memory/3924-1-0x0000000001BF0000-0x0000000001D23000-memory.dmp

      Filesize

      1.2MB

    • memory/3924-2-0x0000000000400000-0x000000000062A000-memory.dmp

      Filesize

      2.2MB

    • memory/3924-12-0x0000000000400000-0x000000000062A000-memory.dmp

      Filesize

      2.2MB