Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    01/12/2024, 14:30

General

  • Target

    c0f9f30c03c2dcedff09e8e64bd66ee3ff1df11b8a6beda477f63ea16c950965N.exe

  • Size

    45KB

  • MD5

    49963e88cd06ae2568ad8d1f15c5f4f0

  • SHA1

    c724bde43affef6e76c5b0e2d780774c7e8238ec

  • SHA256

    c0f9f30c03c2dcedff09e8e64bd66ee3ff1df11b8a6beda477f63ea16c950965

  • SHA512

    7766151845f75f85426f598381f5b5376d12d18ab84506effdb3934b5f19d4620f6a4e1b5f5ba81ccf96fe783e2664bf85920d3cbbd537fb77824693acbc9bc2

  • SSDEEP

    768:muGE1THwoPNWUtHT1MHmo2qzUKjPGaG6PIyzjbFgX3ivgY2+cBDZfx:muGE1THbF1m29KTkDy3bCXSvF2+6dfx

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

127.0.0.1:43239

127.0.0.1:8888

146.70.147.123:6606

146.70.147.123:7707

146.70.147.123:8808

146.70.147.123:43239

146.70.147.123:8888

Mutex

k7TW3lL0pI3Z

Attributes
  • delay

    3

  • install

    false

  • install_file

    booty.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Asyncrat family
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c0f9f30c03c2dcedff09e8e64bd66ee3ff1df11b8a6beda477f63ea16c950965N.exe
    "C:\Users\Admin\AppData\Local\Temp\c0f9f30c03c2dcedff09e8e64bd66ee3ff1df11b8a6beda477f63ea16c950965N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2320

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2320-0-0x00000000742EE000-0x00000000742EF000-memory.dmp

    Filesize

    4KB

  • memory/2320-1-0x0000000001090000-0x00000000010A2000-memory.dmp

    Filesize

    72KB

  • memory/2320-2-0x00000000742E0000-0x00000000749CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2320-3-0x00000000742EE000-0x00000000742EF000-memory.dmp

    Filesize

    4KB

  • memory/2320-4-0x00000000742E0000-0x00000000749CE000-memory.dmp

    Filesize

    6.9MB