Analysis

  • max time kernel
    166s
  • max time network
    196s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    27-05-2022 22:19

General

  • Target

    0411e1be115838bc8ca6e85edbeab2d1726318b6be264d0117c3f2567983f072.exe

  • Size

    5.2MB

  • MD5

    aa4580f435cb0b4e6dfa84301e9d62fb

  • SHA1

    f12fcb982aa09d251c06a62d6f045f6269106576

  • SHA256

    0411e1be115838bc8ca6e85edbeab2d1726318b6be264d0117c3f2567983f072

  • SHA512

    b669bb71556f4956f464dae59c08c706d5f9b90616b778fc91fc13c766c7c2c50c268990d64452e1b18bc924dea9c8309352452f846f572d3afef3833b2a88d7

Score
6/10

Malware Config

Signatures

  • Installs/modifies Browser Helper Object 2 TTPs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 24 IoCs
  • Modifies registry class 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0411e1be115838bc8ca6e85edbeab2d1726318b6be264d0117c3f2567983f072.exe
    "C:\Users\Admin\AppData\Local\Temp\0411e1be115838bc8ca6e85edbeab2d1726318b6be264d0117c3f2567983f072.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:424

Network

MITRE ATT&CK Enterprise v6

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Downloads