Analysis

  • max time kernel
    150s
  • max time network
    92s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    12/07/2021, 13:56

General

  • Target
    SecuriteInfo.com.Gen.Variant.Jaik.46770.28504.2579.exe
  • Size 260KB
  • Sample210712-vbeh3537v2
  • SHA256 445ed93365c347e46a9e8c38fed4d13a61a5f00f3f2ea830eaaf321cc91fbc7a
  • MD5 SHA1 SHA512
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Gen.Variant.Jaik.46770.28504.2579.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Gen.Variant.Jaik.46770.28504.2579.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:756
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Gen.Variant.Jaik.46770.28504.2579.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Gen.Variant.Jaik.46770.28504.2579.exe"
      2⤵
        PID:1168

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/756-60-0x00000000750C1000-0x00000000750C3000-memory.dmp