Overview

overview

10

Static

static

10

RequstHunter.v1.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    9s
  • max time network
    11s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-12-2024 10:43

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    RequstHunter.v1.exe

  • Size

    273KB

  • MD5

    fc79bd5c3f70526b11f3fd1cb0db10cc

  • SHA1

    a513aa52c892655d542884d97e02af80027ff243

  • SHA256

    86e2aaf2ebbf947ac0e9cdf178cd27be6e84e8dfded476e4e6453b0c8f570290

  • SHA512

    f262abe9d968a6b87f27dc92962477bd7801f929790aa254d082bd3a48c623ad7ca6edc598218df79ab56e482feb9c88b1f9ad792c214b9135580f36938e36f0

  • SSDEEP

    6144:k9RBOBIIj6HLLYLCYJqvc1DOfRfGYb/FHbyeZP8vodSnbCWDuba9:afR+YbtdP8cuuba9

Score
10/10
asyncratneshtastormkittydefaultdiscoverypersistenceratspywarestealer

Malware Config

Extracted

Family

asyncrat

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

https://api.telegram.org/bot7296708750:AAHaReWmJb8V8RSaBq85rGeMNuKmZ4t2rS0/sendMessage?chat_id=7389740990
Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

    ratasyncrat
  • Asyncrat family
    asyncrat
  • Detect Neshta payload 1 IoCs
  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    persistencespywareneshta
  • Neshta family
    neshta
  • StormKitty

    StormKitty is an open source info stealer written in C#.

    stealerstormkitty
  • StormKitty payload 2 IoCs
  • Stormkitty family
    stormkitty
  • Async RAT payload 1 IoCs
    rat
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Modifies system executable filetype association 2 TTPs 1 IoCs
    persistence
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Drops desktop.ini file(s) 7 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

    discovery
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

    discovery
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RequstHunter.v1.exe
    "C:\Users\Admin\AppData\Local\Temp\RequstHunter.v1.exe"
    1⤵
    • Checks computer location settings
    • Modifies system executable filetype association
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2780
    • C:\Users\Admin\AppData\Local\Temp\3582-490\RequstHunter.v1.exe
      "C:\Users\Admin\AppData\Local\Temp\3582-490\RequstHunter.v1.exe"
      2⤵
      • Executes dropped EXE
      • Drops desktop.ini file(s)
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3632

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
    Filesize

    86KB

    MD5

    3b73078a714bf61d1c19ebc3afc0e454

    SHA1

    9abeabd74613a2f533e2244c9ee6f967188e4e7e

    SHA256

    ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29

    SHA512

    75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4

    Download Submit

  • C:\Users\Admin\AppData\Local\091aad8182ed9ab231957610ac5e007c\Admin@ZTSLLRFH_en-US\Browsers\Firefox\Bookmarks.txt
    Filesize

    105B

    MD5

    2e9d094dda5cdc3ce6519f75943a4ff4

    SHA1

    5d989b4ac8b699781681fe75ed9ef98191a5096c

    SHA256

    c84c98bbf5e0ef9c8d0708b5d60c5bb656b7d6be5135d7f7a8d25557e08cf142

    SHA512

    d1f7eed00959e902bdb2125b91721460d3ff99f3bdfc1f2a343d4f58e8d4e5e5a06c0c6cdc0379211c94510f7c00d7a8b34fa7d0ca0c3d54cbbe878f1e9812b7

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\3582-490\RequstHunter.v1.exe
    Filesize

    233KB

    MD5

    4e2c574162ce7f347b51cbaf5703d502

    SHA1

    5c5e4374bcb2792ab99dbe9eed7b2d3427523008

    SHA256

    4616affdbff47a0008f2fecd202d011aac74899a876df7dcb334eee8d963a947

    SHA512

    552cf42453b9af83052e2643530c360545c7667a72873337ec6c2d23c98f87a14627621a85e4cd4e81e00cd4d24c8a7fbe342c31165d093ab9cb3de79420e8b2

    Download Submit

  • memory/3632-12-0x000000007316E000-0x000000007316F000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3632-13-0x0000000000630000-0x0000000000670000-memory.dmp

    Filesize

    256KB

    Download

  • memory/3632-14-0x0000000004EB0000-0x0000000004F16000-memory.dmp

    Filesize

    408KB

    Download

  • memory/3632-15-0x0000000073160000-0x0000000073910000-memory.dmp

    Filesize

    7.7MB

    Download

  • memory/3632-99-0x0000000005E80000-0x0000000006424000-memory.dmp

    Filesize

    5.6MB

    Download

  • memory/3632-100-0x00000000059B0000-0x0000000005A42000-memory.dmp

    Filesize

    584KB

    Download