Analysis

  • max time kernel
    140s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-10-2024 20:29

General

  • Target

    Coffee.exe

  • Size

    63KB

  • MD5

    961d8e0f1ec3c196499bfcbd0a9d19fa

  • SHA1

    88b7f13c633260a463127ce2ba6fbe38137e856a

  • SHA256

    cd903ad2211cf7d166646d75e57fb866000f4a3b870b5ec759929be2fd81d334

  • SHA512

    53ee498a9a4e458d072bfd50c86b2f89b7f56f723e66fadde223f6ccff0c6871ccb41a9886b4b98812f53111f9e9fe4ca10aa3633d54afca923833b12dbcd66b

  • SSDEEP

    1536:OhIBLTM3Ufc0cMdmeeiIVrGbbXwemZG5dpqKmY7:OhIBLTM3Ufc6d/eXGbbXLmiGz

Malware Config

Extracted

Family

asyncrat

Version

5.0.5

Botnet

Venom Clients

C2

127.0.0.1:3451

37.120.233.226:3451

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#.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 41 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Coffee.exe
    "C:\Users\Admin\AppData\Local\Temp\Coffee.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1720
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:264

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/264-16-0x0000018340DF0000-0x0000018340DF1000-memory.dmp

    Filesize

    4KB

  • memory/264-15-0x0000018340DF0000-0x0000018340DF1000-memory.dmp

    Filesize

    4KB

  • memory/264-11-0x0000018340DF0000-0x0000018340DF1000-memory.dmp

    Filesize

    4KB

  • memory/264-12-0x0000018340DF0000-0x0000018340DF1000-memory.dmp

    Filesize

    4KB

  • memory/264-13-0x0000018340DF0000-0x0000018340DF1000-memory.dmp

    Filesize

    4KB

  • memory/264-5-0x0000018340DF0000-0x0000018340DF1000-memory.dmp

    Filesize

    4KB

  • memory/264-14-0x0000018340DF0000-0x0000018340DF1000-memory.dmp

    Filesize

    4KB

  • memory/264-17-0x0000018340DF0000-0x0000018340DF1000-memory.dmp

    Filesize

    4KB

  • memory/264-6-0x0000018340DF0000-0x0000018340DF1000-memory.dmp

    Filesize

    4KB

  • memory/264-7-0x0000018340DF0000-0x0000018340DF1000-memory.dmp

    Filesize

    4KB

  • memory/1720-0-0x00007FFD4F7E3000-0x00007FFD4F7E5000-memory.dmp

    Filesize

    8KB

  • memory/1720-1-0x0000000000750000-0x0000000000766000-memory.dmp

    Filesize

    88KB

  • memory/1720-4-0x00007FFD4F7E0000-0x00007FFD502A1000-memory.dmp

    Filesize

    10.8MB

  • memory/1720-3-0x00007FFD4F7E3000-0x00007FFD4F7E5000-memory.dmp

    Filesize

    8KB

  • memory/1720-2-0x00007FFD4F7E0000-0x00007FFD502A1000-memory.dmp

    Filesize

    10.8MB