Overview

overview

8

Static

static

ad98c9b234...3f.exe

windows7-x64

8

ad98c9b234...3f.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    131s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    28/11/2022, 00:38

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General

  • Target

    ad98c9b2343693f4a8f7d4d50581db1ec22c684f0c983dd4fe428af6e8e3253f.exe

  • Size

    1.3MB

  • MD5

    01ea0750ff1c8cd54853d38b87b37252

  • SHA1

    ce9411cfb42d898beda69d5a9121e40fb6e61cd2

  • SHA256

    ad98c9b2343693f4a8f7d4d50581db1ec22c684f0c983dd4fe428af6e8e3253f

  • SHA512

    562c488927c20a56601827033e91e19688e087a42459d60f2a7c8c15942813b7f2eb72cffeed2ad9400ed2570081e17d4c9749bfe84fd3ef23a29030a31da8fb

  • SSDEEP

    24576:US2zIOV0FEzUAPKZTCF0bFuwLvdEI0e1yKx0+pifU:FDFE4ACZtFBz/r0+p

Score
8/10
discoveryevasionpersistencetrojan

Malware Config

Signatures

  • Registers COM server for autorun 1 TTPs 3 IoCs
    persistence
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 39 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ad98c9b2343693f4a8f7d4d50581db1ec22c684f0c983dd4fe428af6e8e3253f.exe
    "C:\Users\Admin\AppData\Local\Temp\ad98c9b2343693f4a8f7d4d50581db1ec22c684f0c983dd4fe428af6e8e3253f.exe"
    1⤵
    • Registers COM server for autorun
    • Checks whether UAC is enabled
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1928

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1928-54-0x00000000762B1000-0x00000000762B3000-memory.dmp

    Filesize

    8KB

    Download

  • memory/1928-55-0x0000000002DE0000-0x0000000002F0A000-memory.dmp

    Filesize

    1.2MB

    Download