Analysis

  • max time kernel
    2s
  • max time network
    27s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    31-01-2022 13:41

General

  • Target

    new_po_098847excel.exe

  • Size

    608KB

  • MD5

    941bf5aee26ff5069ee30be727d3371b

  • SHA1

    1fd3ef2cd0294bd0c9d00d6221da50e3015111c3

  • SHA256

    0daa09469850448a4e784e04448e25ebd6e7bdc26d61e0017a3ae602025da1bb

  • SHA512

    01d47239d868d7075235fc6d91e2e987dc476b32923f729f74891ab219767a6eda5d2253e33be2e846f7f19ad42c495077d7641bd19652fffb081b73fc2a7a2d

Score
7/10

Malware Config

Signatures

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\new_po_098847excel.exe
    "C:\Users\Admin\AppData\Local\Temp\new_po_098847excel.exe"
    1⤵
    • Loads dropped DLL
    PID:2804

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsd3A1A.tmp\utfnocnmrel.dll
    MD5

    736fc3b69e117dd2cfd7858606362059

    SHA1

    201e31025f33a5cafe699b53234268a2144782fb

    SHA256

    76b9ab99218c413a774620ff0dded40a227f0aaadc7a3831464b22e346054533

    SHA512

    1d07b2b06bfe06bb446160d03d97d4383bba583c3eec86ebbad87d3913b22168af495763d750e677612ec20803dacb3bd609c143b00ab54aafdf0f38c82928ca