Overview

overview

10

Static

static

10

70e0812ded...cc.exe

windows10-2004-x64

10

70e0812ded...cc.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    60s
  • max time network
    60s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/04/2025, 19:51

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General

  • Target

    70e0812ded88b5159709e0bde051483af900540c9cc4b4c86e4b9aa749a8b4cc.exe

  • Size

    74KB

  • MD5

    9a31ae4cc3085df2a38fb061253c0e50

  • SHA1

    05f6b3dd3bb64977a81f03eee8c9692925872158

  • SHA256

    70e0812ded88b5159709e0bde051483af900540c9cc4b4c86e4b9aa749a8b4cc

  • SHA512

    bbf8dd64ae6ea5f3f04f64f7025dc71a445d5e3fa1f948f3fe1754e509d9288b8e376ff21e3681c82faec87d9b450f30f448613009143f85dc1e0d441d2e87e2

  • SSDEEP

    1536:uUf8cxMcpCn6PMV2e9VdQuDI6H1bf/5Z6QzcqLVclN:uU0cxMmw6PMV2e9VdQsH1bfeQbBY

Score
10/10
asyncratnonamesrat

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

nonames

C2

127.0.0.1:4449

127.0.0.1:8848
Mutex

14211353252643673735242343242

Attributes
  • delay

    1

  • install

    true

  • install_file

    12414141.exe

  • install_folder

    %Temp%

aes.plain

Signatures

  • AsyncRat

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

    ratasyncrat
  • Asyncrat family
    asyncrat
  • Async RAT payload 1 IoCs
    rat
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Delays execution with timeout.exe 1 IoCs
    defense_evasion
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\70e0812ded88b5159709e0bde051483af900540c9cc4b4c86e4b9aa749a8b4cc.exe
    "C:\Users\Admin\AppData\Local\Temp\70e0812ded88b5159709e0bde051483af900540c9cc4b4c86e4b9aa749a8b4cc.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:6036
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "12414141" /tr '"C:\Users\Admin\AppData\Local\Temp\12414141.exe"' & exit
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2480
      • C:\Windows\system32\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "12414141" /tr '"C:\Users\Admin\AppData\Local\Temp\12414141.exe"'
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3516
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp5832.tmp.bat""
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5776
      • C:\Windows\system32\timeout.exe
        timeout 3
        3⤵
        • Delays execution with timeout.exe
        PID:3532
      • C:\Users\Admin\AppData\Local\Temp\12414141.exe
        "C:\Users\Admin\AppData\Local\Temp\12414141.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:4648

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\12414141.exe
    Filesize

    74KB

    MD5

    9a31ae4cc3085df2a38fb061253c0e50

    SHA1

    05f6b3dd3bb64977a81f03eee8c9692925872158

    SHA256

    70e0812ded88b5159709e0bde051483af900540c9cc4b4c86e4b9aa749a8b4cc

    SHA512

    bbf8dd64ae6ea5f3f04f64f7025dc71a445d5e3fa1f948f3fe1754e509d9288b8e376ff21e3681c82faec87d9b450f30f448613009143f85dc1e0d441d2e87e2

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\tmp5832.tmp.bat
    Filesize

    155B

    MD5

    cac276686a2c9b04e4cba01698464176

    SHA1

    ac3553f1f326335ce20e7fc8233a759db9db62b6

    SHA256

    03db41ac66b85d40be94dfd3cd20d18d4fce553611f7ae28ef59cf837d83ec50

    SHA512

    975ea88b088dc49d3933f08eca41755ff336f3f0985903e5244fd9c729fcb8239bd5c5e824ff661ca1255028e1b6b6cdc8e90f31e715a65db4778b52d585eded

    Download Submit

  • C:\Users\Admin\AppData\Roaming\MyData\DataLogs.conf
    Filesize

    8B

    MD5

    cf759e4c5f14fe3eec41b87ed756cea8

    SHA1

    c27c796bb3c2fac929359563676f4ba1ffada1f5

    SHA256

    c9f9f193409217f73cc976ad078c6f8bf65d3aabcf5fad3e5a47536d47aa6761

    SHA512

    c7f832aee13a5eb36d145f35d4464374a9e12fa2017f3c2257442d67483b35a55eccae7f7729243350125b37033e075efbc2303839fd86b81b9b4dca3626953b

    Download Submit

  • memory/6036-0-0x00007FFB871E3000-0x00007FFB871E5000-memory.dmp

    Filesize

    8KB

    Download

  • memory/6036-1-0x0000000000180000-0x0000000000198000-memory.dmp

    Filesize

    96KB

    Download

  • memory/6036-3-0x00007FFB871E0000-0x00007FFB87CA1000-memory.dmp

    Filesize

    10.8MB

    Download

  • memory/6036-6-0x00007FFB871E0000-0x00007FFB87CA1000-memory.dmp

    Filesize

    10.8MB

    Download

  • memory/6036-9-0x00007FFB871E0000-0x00007FFB87CA1000-memory.dmp

    Filesize

    10.8MB

    Download