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Analysis

  • max time kernel
    603s
  • max time network
    602s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-04-2024 12:56

General

  • Target

    02e8c7af3724ff535da627197920ad14.exe

  • Size

    1.2MB

  • MD5

    02e8c7af3724ff535da627197920ad14

  • SHA1

    794bd6f52a9673e1146321fa2545c580858c0d5f

  • SHA256

    ed801a3e54843afe989aadd69cdab5e6fbf00e8e02742f354519b4b16de8f31c

  • SHA512

    8a8710ffced04c30f5c43c71ebcbcf56f7b096836f67d1a847db4a8df4f39e291f3e7119f45f03fa1ca0abd0021f81abd31bb775fa22fe2340c1cf24f19f2555

  • SSDEEP

    24576:XHtrdKYVVSrqGDohJ3STZG8vIn/sCBGnWsY0Dyk:XHtV7GwBSTc8An/4YFk

Malware Config

Signatures

  • Troldesh, Shade, Encoder.858

    Troldesh is a ransomware spread by malspam.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\02e8c7af3724ff535da627197920ad14.exe
    "C:\Users\Admin\AppData\Local\Temp\02e8c7af3724ff535da627197920ad14.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    PID:1184
  • 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=1036 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3296
    • 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=1028 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:1248

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1184-0-0x0000000002290000-0x0000000002365000-memory.dmp

        Filesize

        852KB

      • memory/1184-1-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-2-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-3-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-4-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-5-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-6-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-7-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-12-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-13-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-14-0x0000000002290000-0x0000000002365000-memory.dmp

        Filesize

        852KB

      • memory/1184-15-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-16-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-17-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-20-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-21-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-22-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-23-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-24-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-25-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-26-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-27-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-28-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-29-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-30-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-31-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-32-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-33-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-34-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-35-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-36-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-37-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-38-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-39-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-40-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-41-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-42-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-43-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-44-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-45-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-46-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-47-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-48-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-49-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-50-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-51-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-52-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-53-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-54-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-55-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-56-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-57-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-58-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-59-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-60-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-61-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-62-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-63-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-64-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-65-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-66-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-67-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-68-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-69-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-70-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB

      • memory/1184-71-0x0000000000400000-0x0000000000608000-memory.dmp

        Filesize

        2.0MB