Analysis

  • max time kernel
    842s
  • max time network
    848s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12-11-2024 19:27

General

  • Target

    bab7af3306f66d5deaafda1f0cd57c20e42678451a7bc70c71255f6a7e1806be.exe

  • Size

    1.1MB

  • MD5

    eced916de1a2ada7bfe61c85fd562468

  • SHA1

    9725342bb5daa1ab38d3874f43d819100cd922d1

  • SHA256

    bab7af3306f66d5deaafda1f0cd57c20e42678451a7bc70c71255f6a7e1806be

  • SHA512

    e151ad3c4c9b21c0228c54038623741606e0ffce373ee13dae18cd5ae1db4720c6b72efbfbc627e514973b9d7bddaaf93b84a87e8d6b072175633c7953942b9a

  • SSDEEP

    12288:UkTgAX4pS4ICUwJlY3fjCzxsHHZMuQa0no2L5NBqLP7r9r/+pppppppppppppppW:UkTgAX4V3UIyrusnGuxao2LTBqL1qG

Score
9/10

Malware Config

Signatures

  • Renames multiple (110) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Sets desktop wallpaper using registry 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Control Panel 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bab7af3306f66d5deaafda1f0cd57c20e42678451a7bc70c71255f6a7e1806be.exe
    "C:\Users\Admin\AppData\Local\Temp\bab7af3306f66d5deaafda1f0cd57c20e42678451a7bc70c71255f6a7e1806be.exe"
    1⤵
    • Sets desktop wallpaper using registry
    • System Location Discovery: System Language Discovery
    • Modifies Control Panel
    PID:2124
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x4ec
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1580

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2124-0-0x00000000748FE000-0x00000000748FF000-memory.dmp

    Filesize

    4KB

  • memory/2124-1-0x0000000000E90000-0x0000000000FAA000-memory.dmp

    Filesize

    1.1MB

  • memory/2124-2-0x00000000748F0000-0x0000000074FDE000-memory.dmp

    Filesize

    6.9MB

  • memory/2124-3-0x0000000000390000-0x000000000039A000-memory.dmp

    Filesize

    40KB

  • memory/2124-232-0x00000000748F0000-0x0000000074FDE000-memory.dmp

    Filesize

    6.9MB