Analysis

  • max time kernel
    137s
  • max time network
    145s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    28-01-2022 13:34

General

  • Target

    01/2015.5.27/01.vir

  • Size

    1KB

  • MD5

    931257e136ab519589132594ab284e23

  • SHA1

    9d3d78d1a3f7393abed6d30890f7474ecfa8c1d7

  • SHA256

    2113e6037585f1a8d8632900ca49840e22e5fd044855cd7c9f6a8f2382357c06

  • SHA512

    12a6bf72bc87764653cb0ab24d82ded8ef4264c403a567fbafa25f5ff6558bda4ce713a8df9b42ac9209e29057769dc39f8c78323dee6ca386f09776d29448af

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\01\2015.5.27\01.vir
    1⤵
    • Modifies registry class
    PID:344
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3596

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

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Downloads