Analysis

  • max time kernel
    145s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2024 04:08

General

  • Target

    551f620c3b9557dc06aa26121afa7b2f69b9d27be0810ff90f3dc1ed9958640b.exe

  • Size

    817KB

  • MD5

    5effd4e5b74468ac3298c8255bcacf3b

  • SHA1

    e1f4a94d1ab7151d3dce5167899fd4e90e636911

  • SHA256

    551f620c3b9557dc06aa26121afa7b2f69b9d27be0810ff90f3dc1ed9958640b

  • SHA512

    1eadee22c0975faa616337b29260fc686c72c9bb3dbb322cbde987da273d759f67b85306533c0601fcb4d1de4c4cb7761195946ed24410c348dafdffd4bb5763

  • SSDEEP

    24576:4lH3UV7uG8N6A2500v90pkoMD9t2YCJUNtnZ73Y3qn:4fyb

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Default

C2

host.rorasama.top:63321

127.0.0.1:63321

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
  • Async RAT payload 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\551f620c3b9557dc06aa26121afa7b2f69b9d27be0810ff90f3dc1ed9958640b.exe
    "C:\Users\Admin\AppData\Local\Temp\551f620c3b9557dc06aa26121afa7b2f69b9d27be0810ff90f3dc1ed9958640b.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2084

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2084-1-0x00000000001D0000-0x00000000001EA000-memory.dmp

    Filesize

    104KB

  • memory/2084-2-0x000007FEF5C13000-0x000007FEF5C14000-memory.dmp

    Filesize

    4KB

  • memory/2084-3-0x00000000003A0000-0x00000000003B6000-memory.dmp

    Filesize

    88KB

  • memory/2084-4-0x000007FEF5C10000-0x000007FEF65FC000-memory.dmp

    Filesize

    9.9MB

  • memory/2084-5-0x000007FEF5C10000-0x000007FEF65FC000-memory.dmp

    Filesize

    9.9MB

  • memory/2084-6-0x000007FEF5C10000-0x000007FEF65FC000-memory.dmp

    Filesize

    9.9MB

  • memory/2084-7-0x000007FEF5C13000-0x000007FEF5C14000-memory.dmp

    Filesize

    4KB

  • memory/2084-8-0x000007FEF5C10000-0x000007FEF65FC000-memory.dmp

    Filesize

    9.9MB