Analysis

  • max time kernel
    163s
  • max time network
    193s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    07/01/2024, 18:26

General

  • Target
    Samples 1/3d52822949346df4385fc98bf246b67f2667b4959cf15e490072ba00bbff59c3.exe
  • Size 82KB
  • Sample240107-w3ew5aceh9
  • SHA256 3d52822949346df4385fc98bf246b67f2667b4959cf15e490072ba00bbff59c3
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

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

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Samples 1\3d52822949346df4385fc98bf246b67f2667b4959cf15e490072ba00bbff59c3.exe
    "C:\Users\Admin\AppData\Local\Temp\Samples 1\3d52822949346df4385fc98bf246b67f2667b4959cf15e490072ba00bbff59c3.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2724
    • C:\Users\Admin\AppData\Local\Temp\misid.exe
      "C:\Users\Admin\AppData\Local\Temp\misid.exe"
      2⤵
      • Executes dropped EXE
      PID:2844

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        misid.exe

        • Path \Users\Admin\AppData\Local\Temp\misid.exe
        • Size 82KB
        • SHA256 5a166262c8cc02aac31c6b54bb3745d5e316206676f5518b0dbc44ea7d2d47cc
        • MD5 SHA1 SHA512 SSDEEP

        memory/2724-1-0x0000000000240000-0x0000000000246000-memory.dmp

        memory/2724-0-0x0000000000230000-0x0000000000233000-memory.dmp

        memory/2724-3-0x0000000000240000-0x0000000000246000-memory.dmp

        memory/2724-2-0x0000000000270000-0x0000000000276000-memory.dmp

        memory/2844-15-0x0000000000240000-0x0000000000246000-memory.dmp

        memory/2844-17-0x0000000000460000-0x0000000000466000-memory.dmp

        memory/2844-20-0x0000000000330000-0x0000000000336000-memory.dmp

        memory/2844-25-0x0000000000240000-0x0000000000246000-memory.dmp