Resubmissions

25/03/2024, 21:05

240325-zxdnnahe48 3

25/03/2024, 20:59

240325-zswcxahd77 3

25/03/2024, 20:56

240325-zq3dfahd45 3

25/03/2024, 20:51

240325-zm6xfshc96 3

25/03/2024, 20:45

240325-zj6ghsca7s 3

25/03/2024, 20:38

240325-zezs6shb67 3

25/03/2024, 20:36

240325-zdscpshb45 3

Analysis

  • max time kernel
    30s
  • max time network
    38s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/03/2024, 20:59

General

  • Target

    Prefetch/UN_A.EXE-0C2A88E9.pf

  • Size

    19KB

  • MD5

    2796527d29406ba7d0fe986df89c6f12

  • SHA1

    a67149de5ddcbcf0ae1877fdcd099902bdb0ffb5

  • SHA256

    de53ff8a64f9ca6dcefa8ff3372d86a06fe0ec403a4cbd383753044c22b5a3f9

  • SHA512

    5a016c98b572ace0302d9b68234a93b8cd67533851907e063384dd91a34175b1a85c09b1fe3f6fffb128500d48bd776900014fa0033047a1213245ada24186e9

  • SSDEEP

    384:Jl3pv3F9jXdPJ27GJk035JugH545xUnyGmmji4VOiC9kL9j8CQXtJ:Jl79jXLEg37HebfKji469m4/

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • 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\Prefetch\UN_A.EXE-0C2A88E9.pf
    1⤵
    • Modifies registry class
    PID:2952
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:2956

Network

MITRE ATT&CK Enterprise v15

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Downloads