Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/03/2024, 06:17

General

  • Target

    cab129bebe44a8b9c3af7a546601e2fd.exe

  • Size

    1.5MB

  • MD5

    cab129bebe44a8b9c3af7a546601e2fd

  • SHA1

    e903339e66bb1e5a8df3a5428837e79e17f4bde6

  • SHA256

    5d8ac617f593aabd6fb38dd1a73e1f21a51bea8a2ff6145a87a58583a73f1fcf

  • SHA512

    35ffc7bd730dfe426d19854caf55a7c69669e9193bcbdc09daf2d950461e5676914f2adcba6f8f6b7a27b5184c93bc3851bbaa67145dd64064095d8c97c0ac95

  • SSDEEP

    24576:ssC97EJAIxK0kjSgEo5Gyaa+qXyyHu46DDlC+7QRe7d++iBIN7ixfEW:ssC9gJponOLu/+Q3KVjyINexc

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\cab129bebe44a8b9c3af7a546601e2fd.exe
    "C:\Users\Admin\AppData\Local\Temp\cab129bebe44a8b9c3af7a546601e2fd.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4460
    • C:\Users\Admin\AppData\Local\Temp\cab129bebe44a8b9c3af7a546601e2fd.exe
      C:\Users\Admin\AppData\Local\Temp\cab129bebe44a8b9c3af7a546601e2fd.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3608
  • 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=4060 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:220

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\cab129bebe44a8b9c3af7a546601e2fd.exe

      Filesize

      1.2MB

      MD5

      fbfde1ba65ac014845828a630327efcf

      SHA1

      02fc1e08f26508da5e9e0ffc6d4197c89d6264dc

      SHA256

      41f987c70ccd3be9585408727a9703b99685c6c0475dee7dc4fd8a8dbcb72ba4

      SHA512

      8f8e6340602b913d21690f2d18715e00dafe4f76328338c28e0dec5c3436c7e667c1dd304aa58200c52d856e13feaf1951945d1999c1f3bca9b06af22340ca60

    • memory/3608-13-0x0000000000400000-0x00000000008EF000-memory.dmp

      Filesize

      4.9MB

    • memory/3608-15-0x0000000000400000-0x000000000062A000-memory.dmp

      Filesize

      2.2MB

    • memory/3608-14-0x0000000001D10000-0x0000000001E43000-memory.dmp

      Filesize

      1.2MB

    • memory/3608-20-0x0000000005610000-0x000000000583A000-memory.dmp

      Filesize

      2.2MB

    • memory/3608-21-0x0000000000400000-0x000000000061D000-memory.dmp

      Filesize

      2.1MB

    • memory/3608-28-0x0000000000400000-0x00000000008EF000-memory.dmp

      Filesize

      4.9MB

    • memory/4460-0-0x0000000000400000-0x00000000008EF000-memory.dmp

      Filesize

      4.9MB

    • memory/4460-1-0x0000000001D20000-0x0000000001E53000-memory.dmp

      Filesize

      1.2MB

    • memory/4460-2-0x0000000000400000-0x000000000062A000-memory.dmp

      Filesize

      2.2MB

    • memory/4460-12-0x0000000000400000-0x000000000062A000-memory.dmp

      Filesize

      2.2MB