Resubmissions

23-01-2023 14:03

230123-rctv5sfb2w 10

23-01-2023 13:59

230123-ran7wafa9v 10

Analysis

  • max time kernel
    146s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-01-2023 13:59

General

  • Target

    Paid_Offer_83_Jan_19.iso

  • Size

    2.1MB

  • MD5

    ff20b342043378b018b88b39d572dfc5

  • SHA1

    d69b4ef00f4635c01302767bbdbb0a24bd7bb9fa

  • SHA256

    2189c2323d2e626f7daa81eeccb6cfb225d3866a0d4532aef070711ac59b09c7

  • SHA512

    e428688b9ef005a1e2ab75a3e2b25b0887bbdac44d145e9cb2957f050d3aa26782157acb82d03755fb487fe15539d3ab44d68fac4cc20cd7565a6c290e49f00a

  • SSDEEP

    24576:rkmZDEMHhp9v1Ikbn3ND0TAVOsIut8P4zlIKE2r/7Bk:QmZFHhp9v1Io3h0TA3pJk

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Paid_Offer_83_Jan_19.iso
    1⤵
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    PID:4756
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4576

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Discovery

    System Information Discovery

    1
    T1082

    Replay Monitor

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    Downloads