Resubmissions

13-01-2025 00:38

250113-azc3gaxkcs 10

13-01-2025 00:00

250113-aam65sykem 10

12-01-2025 16:06

250112-tkgxnaypct 10

Analysis

  • max time kernel
    839s
  • max time network
    840s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-01-2025 00:00

General

  • Target

    Infected.exe

  • Size

    63KB

  • MD5

    f9627d6e4f2f31b049f21938300ef8c3

  • SHA1

    730bce81ce442c845d3f4d4182c33efb4e53d066

  • SHA256

    2e0facb63aa6b9a7b70228013ccc8d00b20eca32f10846abc60d1f4787600a8c

  • SHA512

    9606761f987cc346eaa9e8ddf3d8e0e120d69df9efc167d6be999ca13637eda6549153437fac77b41dab58cf93aea703b97606b1aed591940cb2c7963a81dad0

  • SSDEEP

    768:Cm0vnfEXf78awC8A+XU2azcBRL5JTk1+T4KSBGHmDbD/ph0oXJAl6TUkSusdpqKX:qEXiLdSJYUbdh9cusdpqKmY7

Score
10/10

Malware Config

Extracted

Family

asyncrat

Botnet

Default

C2

127.0.0.1:1111

45.61.159.148:1111

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\Infected.exe
    C:\Users\Admin\AppData\Local\Temp\Infected.exe cmd /c %SIGILL% "SIGTERM|DELETE|SIGKILL"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2840

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2840-0-0x000007FEF55E3000-0x000007FEF55E4000-memory.dmp

    Filesize

    4KB

  • memory/2840-1-0x0000000000060000-0x0000000000076000-memory.dmp

    Filesize

    88KB

  • memory/2840-2-0x000007FEF55E0000-0x000007FEF5FCC000-memory.dmp

    Filesize

    9.9MB

  • memory/2840-3-0x000007FEF55E0000-0x000007FEF5FCC000-memory.dmp

    Filesize

    9.9MB

  • memory/2840-4-0x000007FEF55E3000-0x000007FEF55E4000-memory.dmp

    Filesize

    4KB

  • memory/2840-5-0x000007FEF55E0000-0x000007FEF5FCC000-memory.dmp

    Filesize

    9.9MB

  • memory/2840-6-0x000007FEF55E0000-0x000007FEF5FCC000-memory.dmp

    Filesize

    9.9MB