Analysis

  • max time kernel
    128s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    16-08-2024 01:12

Errors

Reason
Machine shutdown

General

  • Target

    RedTiger.exe

  • Size

    74KB

  • MD5

    0e45b3da133b30f9c5f6971336587768

  • SHA1

    46609e9cf1848ee188ff5917f03c18bd33950d98

  • SHA256

    9230c9ecad0f7bfc33da597617e421edb6ded3449db045c030a1eb0d7656294f

  • SHA512

    9e0a60da503a94de7007e72fb80161760c941516ab12c4ac243dad280da5249d5aa87ad2848646b145c07102e1bc8195f11b2a2889c038ee40133d890a3f414b

  • SSDEEP

    1536:KU1gcxe1eHCZWPMVr4SfSzyIrH1bi/tlGCPoQzcGLVclN:KUKcxe1ayWPMVr4SSH1bijPoQfBY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

127.0.0.1:4449

Mutex

kycibynwcrxulesbiyi

Attributes
  • delay

    1

  • install

    false

  • install_file

    test.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RedTiger.exe
    "C:\Users\Admin\AppData\Local\Temp\RedTiger.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1928
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2904
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0xc4
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2504
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2748

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1928-0-0x000007FEF6323000-0x000007FEF6324000-memory.dmp

        Filesize

        4KB

      • memory/1928-1-0x0000000001080000-0x0000000001098000-memory.dmp

        Filesize

        96KB

      • memory/1928-3-0x000007FEF6320000-0x000007FEF6D0C000-memory.dmp

        Filesize

        9.9MB

      • memory/1928-4-0x000007FEF6320000-0x000007FEF6D0C000-memory.dmp

        Filesize

        9.9MB

      • memory/1928-5-0x000007FEF6323000-0x000007FEF6324000-memory.dmp

        Filesize

        4KB

      • memory/1928-6-0x000007FEF6320000-0x000007FEF6D0C000-memory.dmp

        Filesize

        9.9MB

      • memory/1928-7-0x000007FEF6320000-0x000007FEF6D0C000-memory.dmp

        Filesize

        9.9MB

      • memory/1928-9-0x000007FEF6320000-0x000007FEF6D0C000-memory.dmp

        Filesize

        9.9MB

      • memory/1928-11-0x000007FEF6320000-0x000007FEF6D0C000-memory.dmp

        Filesize

        9.9MB

      • memory/2904-10-0x00000000029C0000-0x00000000029C1000-memory.dmp

        Filesize

        4KB