Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    04-08-2024 12:51

General

  • Target

    278d86f7b656fb8b1a901b2eea6fddfa.exe

  • Size

    45KB

  • MD5

    278d86f7b656fb8b1a901b2eea6fddfa

  • SHA1

    871c9002a7d53530ef4db4a7130adfa543de6a88

  • SHA256

    50ce164844684892d697f16bc194d82841e4c1b951609d12bc26cab8b028192e

  • SHA512

    916f18eef5d0c351b21d6e7d02dfeeb91967ee5ee44a30640499e927003b60bdcbef86014ebb519f082e4e76ea95547afebede2afc00c6a978c16265bc1dce59

  • SSDEEP

    768:huk0VT3ongoWU2Gjimo2qrgKjPGaG6PIyzjbFgX3ivYESIfQlvBDZCx:huk0VT3Q+25KTkDy3bCXSvYkfQlZdCx

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

6.tcp.ngrok.io:13280

Mutex

CQHCbIQaDxZy

Attributes
  • delay

    3

  • install

    false

  • install_file

    jor.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\278d86f7b656fb8b1a901b2eea6fddfa.exe
    "C:\Users\Admin\AppData\Local\Temp\278d86f7b656fb8b1a901b2eea6fddfa.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2568

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2568-0-0x00000000742AE000-0x00000000742AF000-memory.dmp

    Filesize

    4KB

  • memory/2568-1-0x0000000000F40000-0x0000000000F52000-memory.dmp

    Filesize

    72KB

  • memory/2568-2-0x00000000742A0000-0x000000007498E000-memory.dmp

    Filesize

    6.9MB

  • memory/2568-3-0x00000000742A0000-0x000000007498E000-memory.dmp

    Filesize

    6.9MB