Analysis

  • max time kernel
    299s
  • max time network
    302s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-01-2023 07:25

General

  • Target

    adcsv.pl

  • Size

    4KB

  • MD5

    15cac1afbbb09047de6e032d18a4a878

  • SHA1

    f21ed5a1b07b1f1f14f74caaa2867f4434fd080c

  • SHA256

    cb2c9da00ca544cfe3dddfa491cb97a7d6da8e3b00e17c00a78c13c47c0db8b6

  • SHA512

    07f39b8ea1a47b302efa6888f4145ee413c4d345aa3681df03673b82c12a11fa2b433b96c64850a9460829ed0c4c6b85741743c6691da39596544edecc5e9baf

  • SSDEEP

    48:YzvgMmmGFPU4FYsTZz86v+LOQTS6CHT1XCbcUXoHWF555KlWmyQj1dTg:kvgMmmGW4FN8A+LOQdwTwbiS5SLk

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\adcsv.pl
    1⤵
    • Modifies registry class
    PID:1912
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:5056

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

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Downloads