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Analysis

  • max time kernel
    134s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    19/08/2023, 12:23

General

  • Target

    3c4df2d02e4b6f4acf7b19238211892db501ee6faa04065dd11b25b56483f9c4_JC.exe

  • Size

    47KB

  • MD5

    e0dca0a68e382852884e0cea0f7e9d0d

  • SHA1

    65698c61818075f3a4b957fa5b102d92bdd0f70f

  • SHA256

    3c4df2d02e4b6f4acf7b19238211892db501ee6faa04065dd11b25b56483f9c4

  • SHA512

    b9c82943fa2a1a1689a4ff623d2f20c33523443c1b76e4ac7272a6b86eb009bd5537cc8cbc9adc80c6fa413c6bdc501dd089bd9d1851fc61168cf49042db2248

  • SSDEEP

    768:5OEuILWCKi+DiZzCidMGvGiMu8YbAgeS7V012XcS8vEgK/JTZVc6KN:5Otm5lMGZzbn1+gcS8nkJTZVclN

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

19Julio-Vbs

C2

20.200.63.2:3232

Mutex

DcRatMutex_qwqdanchun

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#.

  • Async RAT payload 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3c4df2d02e4b6f4acf7b19238211892db501ee6faa04065dd11b25b56483f9c4_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\3c4df2d02e4b6f4acf7b19238211892db501ee6faa04065dd11b25b56483f9c4_JC.exe"
    1⤵
      PID:2520

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2520-54-0x00000000000D0000-0x00000000000E2000-memory.dmp

      Filesize

      72KB

    • memory/2520-55-0x000007FEF5CF0000-0x000007FEF66DC000-memory.dmp

      Filesize

      9.9MB

    • memory/2520-56-0x000000001B0E0000-0x000000001B160000-memory.dmp

      Filesize

      512KB

    • memory/2520-57-0x000007FEF5CF0000-0x000007FEF66DC000-memory.dmp

      Filesize

      9.9MB