Resubmissions

16-03-2024 15:50

240316-s93d8aga69 10

Analysis

  • max time kernel
    147s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-03-2024 15:50

General

  • Target

    ce7104bc850c5a07a867cadb8f4bfa59.exe

  • Size

    1.1MB

  • MD5

    ce7104bc850c5a07a867cadb8f4bfa59

  • SHA1

    ee1c80c04d2505bd0675e42317ce702c99a9c38e

  • SHA256

    cd2bc2ceb0e1b7d7c31f7a2aec7e838d3a90767ed3d02e1720170875e4a23cb6

  • SHA512

    74f84a2c6b73c8519d3ec6b36a996c0cfc4d956c234200ed0e69a262fd66c224fdcf694a13fb1aa9cbbe5880afd9641725fe8d380196214a479ef8dc29fdc73b

  • SSDEEP

    24576:0HtrdKYVVSrqGDohJ3STZG8vIn/sCBGnWsY03+C:0HtV7GwBSTc8An/4YJC

Malware Config

Signatures

  • Troldesh, Shade, Encoder.858

    Troldesh is a ransomware spread by malspam.

  • UPX packed file 21 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\ce7104bc850c5a07a867cadb8f4bfa59.exe
    "C:\Users\Admin\AppData\Local\Temp\ce7104bc850c5a07a867cadb8f4bfa59.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    PID:2812
  • 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=3592 --field-trial-handle=2328,i,5873823382323802923,13134441441264702821,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:1712

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2812-0-0x0000000002400000-0x00000000024D5000-memory.dmp

      Filesize

      852KB

    • memory/2812-1-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-2-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-3-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-4-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-5-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-7-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-11-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-12-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-13-0x0000000002400000-0x00000000024D5000-memory.dmp

      Filesize

      852KB

    • memory/2812-14-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-15-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-16-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-17-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-18-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-21-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-22-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-23-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-24-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-25-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-26-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-27-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB

    • memory/2812-28-0x0000000000400000-0x0000000000608000-memory.dmp

      Filesize

      2.0MB