Analysis

  • max time kernel
    8s
  • max time network
    6s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    05-08-2024 12:27

General

  • Target

    c2278039f0acee06931c3e5f137605c175dab3174c327d9b87842975bf8ca36e.exe

  • Size

    63KB

  • MD5

    58e6b6b4b7f6849749b6374ffbd7fa2e

  • SHA1

    51179defee9d29718177eb3fd0d0fdd5016165fc

  • SHA256

    c2278039f0acee06931c3e5f137605c175dab3174c327d9b87842975bf8ca36e

  • SHA512

    c90606f21d004e47b6b9bef3b8af452a172c04cb9d4d2ea1072687cb3c3086f20dbda352206879c7f4caaf27ae35dc51c8e3c3479260fff56f9f25adc32002a0

  • SSDEEP

    1536:ohIBLTM3Ufc0cMdj7Al/FNDDegKxqGbbfwslW3GODpqKmY7:ohIBLTM3Ufc6dHY/FNDDegSqGbbfF0ni

Malware Config

Extracted

Family

asyncrat

Version

5.0.5

Botnet

Venom Clients

C2

ujhn.duckdns.org:8520

Mutex

Venom_RAT_HVNC_Mutex_Venom RAT_HVNC

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c2278039f0acee06931c3e5f137605c175dab3174c327d9b87842975bf8ca36e.exe
    "C:\Users\Admin\AppData\Local\Temp\c2278039f0acee06931c3e5f137605c175dab3174c327d9b87842975bf8ca36e.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:292

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabC219.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • memory/292-0-0x000007FEF5453000-0x000007FEF5454000-memory.dmp

    Filesize

    4KB

  • memory/292-1-0x00000000008D0000-0x00000000008E6000-memory.dmp

    Filesize

    88KB

  • memory/292-2-0x000007FEF5450000-0x000007FEF5E3C000-memory.dmp

    Filesize

    9.9MB

  • memory/292-3-0x000007FEF5450000-0x000007FEF5E3C000-memory.dmp

    Filesize

    9.9MB