asyncrat | 7e762d20c586c2dde5d23deae32f258d76aece2663509079be9c8681b033bcfb

Analysis

max time kernel
150s
max time network
123s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
06/07/2026, 08:16

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General

Target
7e762d20c586c2dde5d23deae32f258d76aece2663509079be9c8681b033bcfb.exe
Size 2.5MB
Sample260706-j59hasf13n
SHA256 7e762d20c586c2dde5d23deae32f258d76aece2663509079be9c8681b033bcfb
MD5 ff1b43f40973426f5f1a9efe452aff18
SHA1 0651fdb3c8f9addf683ddb61c17f00545eb19586
SHA512 1b837d6cf5567b1b78b38247233e59cf900cea742eb544c6f6b997162e965fa041aa120a6e717039d0c30ee24b059d56cf8931f645ab3cd93757ba110348a4d1
SSDEEP 49152:leecoiHs1UsKf576Zda9dkzA5ogzbfUYhkApS5tALvlyr6//ia8:lWHs1UTf576Zda9dkzA5ogzbfUYhkApG
TLSH
T1FDC54A07DC948594E4AEA3B4A9B36293BB347C04033237C71BD4A7761FB67C4A5BA748
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

default discovery asyncrat stormkitty persistence privilege_escalation rat stealer

Malware Config

Extracted

Family

asyncrat

Botnet

Default

https://api.telegram.org/bot8359555422:AAE0OIsErTuFgZljJ4w38RYirJSlzW1cI2M/sendMessage?chat_id=7787132136

Mutex

AsyncMutex_6SI8OkPnk

Attributes

delay
3
install
false
install_folder
%AppData%
local_host
127.0.0.1

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat
Family: StormKitty
StormKitty is an open source info stealer written in C#.
stealer stormkitty

StormKitty payload 1 IoCs

resource	yara_rule
behavioral2/memory/2716-0-0x0000000001130000-0x000000000116E000-memory.dmp	family_stormkitty

Drops desktop.ini file(s) 4 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\508327a77cfa4f95dec2d34a8cb07aff\Admin@JGWLDAVS_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\desktop.ini	AppLaunch.exe
File created	C:\Users\Admin\AppData\Local\508327a77cfa4f95dec2d34a8cb07aff\Admin@JGWLDAVS_en-US\Grabber\DRIVE-C\Users\Admin\Downloads\desktop.ini	AppLaunch.exe
File created	C:\Users\Admin\AppData\Local\508327a77cfa4f95dec2d34a8cb07aff\Admin@JGWLDAVS_en-US\Grabber\DRIVE-C\Users\Admin\Documents\desktop.ini	AppLaunch.exe
File created	C:\Users\Admin\AppData\Local\508327a77cfa4f95dec2d34a8cb07aff\Admin@JGWLDAVS_en-US\Grabber\DRIVE-C\Users\Admin\Desktop\desktop.ini	AppLaunch.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
1	icanhazip.com

Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3084 set thread context of 2716	3084	7e762d20c586c2dde5d23deae32f258d76aece2663509079be9c8681b033bcfb.exe	89

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	findstr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 IoCs

Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

discovery

Wi-Fi Discovery

T1016.002

pid	Process
5760	cmd.exe
1412	netsh.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0	AppLaunch.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe
2716	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2716	AppLaunch.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3084 wrote to memory of 2716	3084	7e762d20c586c2dde5d23deae32f258d76aece2663509079be9c8681b033bcfb.exe	89
PID 3084 wrote to memory of 2716	3084	7e762d20c586c2dde5d23deae32f258d76aece2663509079be9c8681b033bcfb.exe	89
PID 2716 wrote to memory of 5760	2716	AppLaunch.exe	91
PID 5760 wrote to memory of 5724	5760	cmd.exe	93
PID 5760 wrote to memory of 1412	5760	cmd.exe	94
PID 5760 wrote to memory of 3692	5760	cmd.exe	95
PID 2716 wrote to memory of 4848	2716	AppLaunch.exe	96
PID 4848 wrote to memory of 1812	4848	cmd.exe	98
PID 4848 wrote to memory of 912	4848	cmd.exe	99

C:\Users\Admin\AppData\Local\Temp\7e762d20c586c2dde5d23deae32f258d76aece2663509079be9c8681b033bcfb.exe
"C:\Users\Admin\AppData\Local\Temp\7e762d20c586c2dde5d23deae32f258d76aece2663509079be9c8681b033bcfb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3084
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe
  2⤵
  - Drops desktop.ini file(s)
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2716
- - C:\Windows\SysWOW64\cmd.exe
    "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Wi-Fi Discovery
    - Suspicious use of WriteProcessMemory
    PID:5760
  - - C:\Windows\SysWOW64\chcp.com
      chcp 65001
      4⤵
      System Location Discovery: System Language Discovery
      PID:5724
  - - C:\Windows\SysWOW64\netsh.exe
      netsh wlan show profile
      4⤵
      Event Triggered Execution: Netsh Helper DLL
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Wi-Fi Discovery
      PID:1412
  - - C:\Windows\SysWOW64\findstr.exe
      findstr All
      4⤵
      System Location Discovery: System Language Discovery
      PID:3692
- - C:\Windows\SysWOW64\cmd.exe
    "cmd.exe" /C chcp 65001 && netsh wlan show networks mode=bssid
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4848
  - - C:\Windows\SysWOW64\chcp.com
      chcp 65001
      4⤵
      System Location Discovery: System Language Discovery
      PID:1812
  - - C:\Windows\SysWOW64\netsh.exe
      netsh wlan show networks mode=bssid
      4⤵
      Event Triggered Execution: Netsh Helper DLL
      System Location Discovery: System Language Discovery
      PID:912

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Privilege Escalation

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Wi-Fi Discovery

T1016.002

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

Process.txt

Path C:\Users\Admin\AppData\Local\508327a77cfa4f95dec2d34a8cb07aff\Admin@JGWLDAVS_en-US\System\Process.txt
Size 4KB
SHA256 c3d701a8c2e1ee2122ef328f010bd523b830956176cb6464496cd0d3af946d05
MD5 ce4f773467fd1bded4db632e2fdb1249
SHA1 5bc43bdd665b5ec363b9386eb0f691de75abde07
SHA512 3c94337443effb802e5dcc13d054199e2d2c3d652bbb75a6391a2355b2633950e2db5db52b08da0665dc64b8abccb0910f5b33d3d3944cf80c7bccf60f5ef2b9
SSDEEP 24:AKTJokZ/pH/079YOpIpoJVk1KRR23kNp73YbXVSmpoC8+IjxGplp6+pvMAhZlpq+:Nir19Hp0lmMbc+egsXFMuC+pBi
TLSH
T12091DD20AFE2B451CA6748E541870213B362B855766E0CED26B3D3B5FC8583ECE7997C
MD5 SHA1 SHA512 SSDEEP TLSH

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msgid.dat

Path C:\Users\Admin\AppData\Local\92951dabd13fc82421d35511aa672ee1\msgid.dat
Size 1B
SHA256 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9
MD5 cfcd208495d565ef66e7dff9f98764da
SHA1 b6589fc6ab0dc82cf12099d1c2d40ab994e8410c
SHA512 31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99
MD5 SHA1 SHA512

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memory/2716-3-0x0000000005A50000-0x0000000005AB6000-memory.dmp

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memory/2716-0-0x0000000001130000-0x000000000116E000-memory.dmp

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memory/2716-50-0x0000000074202000-0x0000000074203000-memory.dmp

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memory/2716-72-0x00000000741F0000-0x00000000749AC000-memory.dmp

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memory/2716-2-0x00000000741F0000-0x00000000749AC000-memory.dmp

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memory/2716-107-0x0000000006410000-0x00000000064A2000-memory.dmp

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memory/2716-108-0x00000000741F0000-0x00000000749AC000-memory.dmp

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memory/2716-109-0x0000000006A70000-0x000000000702A000-memory.dmp

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memory/2716-113-0x0000000006520000-0x000000000652A000-memory.dmp

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memory/2716-114-0x00000000741F0000-0x00000000749AC000-memory.dmp

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memory/2716-1-0x0000000074202000-0x0000000074203000-memory.dmp

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