Analysis

  • max time kernel
    155s
  • 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
    18/03/2024, 21:34

General

  • Target

    d494371bfa020427ec0aef15427a95fa.exe

  • Size

    2.0MB

  • MD5

    d494371bfa020427ec0aef15427a95fa

  • SHA1

    b895c3c8b21f33e35d231b7b29f964ad95990600

  • SHA256

    96820541e563ae6bd9e97a0ec95bcbc5e2044dc89574d3c8d0b7b40edc276222

  • SHA512

    9007ec557067f5b7e67bae8acdcc12bc0307f40327df8a2c05743a4592ec94c6531a4331e2798d595eb6874195ed8e4d00c8fe9992658d1d993d8315fbb0f92b

  • SSDEEP

    49152:LJYw9TFXwDUCH4Bt8uTRJiO9r8HxFAzzCQe7:T95wYCAJiO9at7

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\d494371bfa020427ec0aef15427a95fa.exe
    "C:\Users\Admin\AppData\Local\Temp\d494371bfa020427ec0aef15427a95fa.exe"
    1⤵
    • Loads dropped DLL
    PID:1864
  • 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=4036 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3792

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\nsv1F4C.tmp\InstallOptions.dll

      Filesize

      14KB

      MD5

      0dc0cc7a6d9db685bf05a7e5f3ea4781

      SHA1

      5d8b6268eeec9d8d904bc9d988a4b588b392213f

      SHA256

      8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

      SHA512

      814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

    • C:\Users\Admin\AppData\Local\Temp\nsv1F4C.tmp\ioSpecial.ini

      Filesize

      400B

      MD5

      5d4313570c3e00a81ffc95caff146fa9

      SHA1

      5d29b14fa96c8eb70c8e1778fc590f552640c83a

      SHA256

      6434fb8e763b4d9a9131c837a961d583dd7494943def847ece30ec4505aff825

      SHA512

      6ad53b0c1761b5a7171abc2afe378cecdf027ebed33198cc42c581cffae1d10614acad31f30df380bd4030296a594745f24b1be489534de3e5c3a869d8f8172f

    • C:\Users\Admin\AppData\Local\Temp\nsv1F4C.tmp\ioSpecial.ini

      Filesize

      711B

      MD5

      a6b961e0af65578b7dc77dc1e072cfd3

      SHA1

      09c121c9a8b3be6b0f238901a1c06d802758c4ea

      SHA256

      da6a6f0d00cd3cf6eb7e5dd542fe2aeb7fdfcbfcc5c0550744bf8ea722b4a099

      SHA512

      1f52d4451397eb58451a8a9ff0b6432244e7077be80a068fcfd8c2c0ee85208074b307da3ed8cb7f04a904b21c9291d3a6e8367e02e5ecbadc7fbc6c45d8d1bb