Analysis

  • max time kernel
    44s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    05-12-2022 17:44

General

  • Target

    f559c085934e6e7d98e6d520684196eb.exe

  • Size

    45KB

  • MD5

    f559c085934e6e7d98e6d520684196eb

  • SHA1

    3a829e2faeaa5a48556770cc159a4e291a91a9c3

  • SHA256

    198886528a13c0f7f03536bac4a5c449d3b21131887efa7595c9e9a56a2cfc0e

  • SHA512

    7451ae89f1df93613069ea4056d9f23b1d8c71636487ee888b39e7887181b03c2f7183673468ead5fec2d0c50396b6545a623e6627a88f0268a68bab47d67f79

  • SSDEEP

    768:SubrdT5UohzWUfpdBmo2qV6KjGKG6PIyzjbFgX3iUqaPkMapBDZHx:SubrdT5Pf2FKYDy3bCXSUqQE3dHx

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

127.0.0.1:51115

127.0.0.1:26993

127.0.0.1:19624

185.246.220.26:6606

185.246.220.26:7707

185.246.220.26:8808

185.246.220.26:51115

185.246.220.26:26993

185.246.220.26:19624

5.tcp.ngrok.io:6606

5.tcp.ngrok.io:7707

5.tcp.ngrok.io:8808

5.tcp.ngrok.io:51115

5.tcp.ngrok.io:26993

5.tcp.ngrok.io:19624

disownnet.duckdns.org:6606

disownnet.duckdns.org:7707

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_file

    services.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\f559c085934e6e7d98e6d520684196eb.exe
    "C:\Users\Admin\AppData\Local\Temp\f559c085934e6e7d98e6d520684196eb.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1280

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1280-54-0x0000000000D60000-0x0000000000D72000-memory.dmp
    Filesize

    72KB

  • memory/1280-55-0x0000000075601000-0x0000000075603000-memory.dmp
    Filesize

    8KB