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Analysis

  • max time kernel
    599s
  • max time network
    606s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/04/2024, 14:00

General

  • Target

    4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe

  • Size

    1.7MB

  • MD5

    b2da193fb590153c1e0bafa590b65e34

  • SHA1

    4a3f97ab1fbe710e51a3bdcd7adb20701668e603

  • SHA256

    4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9

  • SHA512

    0663db0e37376564d52135be90babf1a117140b4fcf1a2155b4a91b1a87ea1d7ed8955453ab4125e468da3d701ef7ca7bed4d41931978e5b7a2657237cff5f3f

  • SSDEEP

    24576:pa71p1u7UctrbawQEWsey8clgWe/YPdtjgWZ45bc7X+0VdW/hF:pap/uprbt+xyDLVtM8pW5F

Score
7/10

Malware Config

Signatures

  • UPX packed file 64 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe
    "C:\Users\Admin\AppData\Local\Temp\4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1416
    • C:\Users\Admin\AppData\Local\Temp\4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe
      "C:\Users\Admin\AppData\Local\Temp\4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      PID:4344
  • 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 --field-trial-handle=3960,i,10943981808815347339,15838841970612097850,262144 --variations-seed-version --mojo-platform-channel-handle=3912 /prefetch:8
    1⤵
      PID:4452
    • 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 --field-trial-handle=3516,i,10943981808815347339,15838841970612097850,262144 --variations-seed-version --mojo-platform-channel-handle=4016 /prefetch:8
      1⤵
        PID:1016

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdesc-consensus.tmp

        Filesize

        2.7MB

        MD5

        9841498d57940e673018ea5822f30f82

        SHA1

        f1af89f8b3059750f351b229bbda4810564dc95c

        SHA256

        98bbce12de16a093c7e59a855b4e84f5d96c904730480ce1f96cbd3966878913

        SHA512

        434149ccf55a11ff89ae43ce5af5163738924017b7211617a2d6f502ab7a5b2694bc0aa0a993ca3bf0a8aee10b81e1e9d4265c2faab5334452c36cc1e9443f29

      • C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdescs.new

        Filesize

        7.8MB

        MD5

        f253abaa97c7ed29862758b30184e100

        SHA1

        f39b3e8a7b2e5b178c3ca429f62b1dd52f3be5e9

        SHA256

        ce1d1fc31385b0830161e27a10762c96d0816f75688899f439fb41726fc4f71f

        SHA512

        7cdece6ed2b131e0c181be21c7714459277c8f3fb75baa176da06e55d179fb2c6b4467a27bf9122aeb4ebe29231eb5fc5d15f1881f842fed0d1fb86d3a48e850

      • memory/1416-1-0x0000000000A60000-0x0000000000BEF000-memory.dmp

        Filesize

        1.6MB

      • memory/1416-2-0x00000000024D0000-0x0000000002653000-memory.dmp

        Filesize

        1.5MB

      • memory/4344-4-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-3-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-5-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-6-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-7-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-8-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-22-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-28-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-29-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-31-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-32-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-39-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-46-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-50-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-53-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-54-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-58-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-59-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-60-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-61-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-62-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-63-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-64-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-65-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-66-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-67-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-68-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-69-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-70-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-71-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-72-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-73-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-74-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-78-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-82-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-83-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-84-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-85-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-86-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-87-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-88-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-89-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-90-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-91-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-92-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-93-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-94-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-95-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-96-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-97-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-98-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-99-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-100-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-101-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-105-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-109-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-110-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-114-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-115-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-116-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-117-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-118-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-119-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-120-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-121-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-122-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB

      • memory/4344-123-0x0000000000400000-0x00000000007A3000-memory.dmp

        Filesize

        3.6MB