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Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    12/12/2024, 01:00

General

  • Target

    157c924023fefdb1a919140f91a6906c6a44992491ae317a1864fc2d95a51d4f.exe

  • Size

    47KB

  • MD5

    04ef67bb0d1f13768dba586b50dabd98

  • SHA1

    5e2fff06bc54096137687a259a48c7c594bfc1f3

  • SHA256

    157c924023fefdb1a919140f91a6906c6a44992491ae317a1864fc2d95a51d4f

  • SHA512

    154f64558e360e7a9654ff912986cc941920cc873be4787f8d9209c0c5c7411ad3bb3de27532c5b8e2ea84eeba36f722aadc1fdd427d3dd065f7bfa117d4bcc9

  • SSDEEP

    768:l92mxLiIL1CaS+DiD0jd3gLqRp8AoPiIdYbsgex+y8vEgK/JjZVc6KN:l92APWDGaPAKmbjKx8nkJjZVclN

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Server

C2

dcratwas.duckdns.org:35650

dcratwas.duckdns.org:5999

dcratwas.duckdns.org:46452

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#.

  • Asyncrat family
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\157c924023fefdb1a919140f91a6906c6a44992491ae317a1864fc2d95a51d4f.exe
    "C:\Users\Admin\AppData\Local\Temp\157c924023fefdb1a919140f91a6906c6a44992491ae317a1864fc2d95a51d4f.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2324

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2324-0-0x000007FEF5DD3000-0x000007FEF5DD4000-memory.dmp

    Filesize

    4KB

  • memory/2324-1-0x0000000001380000-0x0000000001392000-memory.dmp

    Filesize

    72KB

  • memory/2324-2-0x000007FEF5DD0000-0x000007FEF67BC000-memory.dmp

    Filesize

    9.9MB

  • memory/2324-3-0x000007FEF5DD3000-0x000007FEF5DD4000-memory.dmp

    Filesize

    4KB

  • memory/2324-4-0x000007FEF5DD0000-0x000007FEF67BC000-memory.dmp

    Filesize

    9.9MB