Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-08-2024 19:08

General

  • Target

    f44faa5df3f863761505f69baa65bdfe87d6c101860ff59f5827378d706f10d6.exe

  • Size

    856KB

  • MD5

    a0a9d48e877fe23addf92c17ddafc094

  • SHA1

    e3b7c40ed4cc379ffca4c94584a91f1567841f25

  • SHA256

    f44faa5df3f863761505f69baa65bdfe87d6c101860ff59f5827378d706f10d6

  • SHA512

    3a069775ecc1a850fac98953bac5c2fddb16f317938a5456de8f78657b357c3f06eef2e161860d2cc72dc328a5693675fbf435297ba3ce3ebd0c33b70e9d96a0

  • SSDEEP

    24576:X693ekOt0N1ch7OakodvWEqZBr2qi8x8y117:qxeku0N27FaCqHZ

Malware Config

Extracted

Family

asyncrat

Botnet

Default

C2

127.0.0.1:4449

127.0.0.1:2243

147.185.221.21:4449

147.185.221.21:2243

Mutex

moxnqnlnkiz

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#.

  • VenomRAT 1 IoCs

    Detects VenomRAT.

  • 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 behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f44faa5df3f863761505f69baa65bdfe87d6c101860ff59f5827378d706f10d6.exe
    "C:\Users\Admin\AppData\Local\Temp\f44faa5df3f863761505f69baa65bdfe87d6c101860ff59f5827378d706f10d6.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/916-0-0x000000007444E000-0x000000007444F000-memory.dmp

    Filesize

    4KB

  • memory/916-1-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/916-2-0x0000000004B20000-0x00000000050C4000-memory.dmp

    Filesize

    5.6MB

  • memory/916-4-0x0000000074440000-0x0000000074BF0000-memory.dmp

    Filesize

    7.7MB

  • memory/916-5-0x00000000053D0000-0x0000000005462000-memory.dmp

    Filesize

    584KB

  • memory/916-6-0x0000000074440000-0x0000000074BF0000-memory.dmp

    Filesize

    7.7MB

  • memory/916-7-0x00000000055C0000-0x00000000055CA000-memory.dmp

    Filesize

    40KB

  • memory/916-8-0x000000007444E000-0x000000007444F000-memory.dmp

    Filesize

    4KB

  • memory/916-9-0x0000000074440000-0x0000000074BF0000-memory.dmp

    Filesize

    7.7MB