Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/04/2024, 12:48

General

  • Target

    8d01cc26b0451a985f22c3c4b0d5d38e_JaffaCakes118.ps1

  • Size

    922KB

  • MD5

    8d01cc26b0451a985f22c3c4b0d5d38e

  • SHA1

    f7595594ad3aa9a301e433b88bc7fe2a2bd093f9

  • SHA256

    00478fe24efb8f6a974b15a4ea214eb66dd27f142867b8c6238bfd06e2966ef6

  • SHA512

    2c00abe6bba0e7e3db8481174650f0a631ad79506a097bac4114b7628df0f464c710967451704523135f066682a5d61b7ecaa537c07f43c9c612a88117ddb523

  • SSDEEP

    6144:47r30L+v/27COS9HkwK56zXyNp+UEPVopoo5t6:/6p

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

3.0.0.0

Botnet

PODCAST

C2

20.203.173.201:58110

Mutex

3xWQOβγδεζηθικλμνξοπρστ

Attributes
  • delay

    1

  • install

    false

  • install_file

    Venom

  • install_folder

    %Temp%

aes.plain

Signatures

  • AsyncRat

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\8d01cc26b0451a985f22c3c4b0d5d38e_JaffaCakes118.ps1
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3184
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
      2⤵
        PID:2400
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
        2⤵
          PID:3352

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_m1kpsh5c.ekj.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • memory/3184-45-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-33-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-10-0x00007FFEB91E0000-0x00007FFEB9CA1000-memory.dmp

        Filesize

        10.8MB

      • memory/3184-12-0x0000023D987C0000-0x0000023D987D0000-memory.dmp

        Filesize

        64KB

      • memory/3184-13-0x0000023D98C80000-0x0000023D98CA8000-memory.dmp

        Filesize

        160KB

      • memory/3184-14-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-15-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-17-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-19-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-21-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-23-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-25-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-27-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-29-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-31-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-49-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-35-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-37-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-39-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-41-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-43-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-0-0x0000023DFFA40000-0x0000023DFFA62000-memory.dmp

        Filesize

        136KB

      • memory/3184-11-0x0000023D987C0000-0x0000023D987D0000-memory.dmp

        Filesize

        64KB

      • memory/3184-47-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-102-0x0000023D987C0000-0x0000023D987D0000-memory.dmp

        Filesize

        64KB

      • memory/3184-53-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-55-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-57-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-59-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-61-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-63-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-65-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-67-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-69-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-71-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-73-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-75-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-77-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-51-0x0000023D98C80000-0x0000023D98CA3000-memory.dmp

        Filesize

        140KB

      • memory/3184-103-0x0000023D98790000-0x0000023D98791000-memory.dmp

        Filesize

        4KB

      • memory/3184-107-0x00007FFEB91E0000-0x00007FFEB9CA1000-memory.dmp

        Filesize

        10.8MB

      • memory/3352-108-0x0000000075220000-0x00000000759D0000-memory.dmp

        Filesize

        7.7MB

      • memory/3352-109-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/3352-110-0x0000000005370000-0x0000000005380000-memory.dmp

        Filesize

        64KB

      • memory/3352-111-0x0000000075220000-0x00000000759D0000-memory.dmp

        Filesize

        7.7MB

      • memory/3352-112-0x0000000005370000-0x0000000005380000-memory.dmp

        Filesize

        64KB