asyncrat | e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e

Analysis

max time kernel
148s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
22/07/2026, 11:18

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General

Target
e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
Size 45KB
Sample260722-nemytszybs
SHA256 e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e
MD5 076558993b13d9a9f45522c21098598c
SHA1 a0679a84b17599ebbeb1bd183024a9ae9d791294
SHA512 3a1ffa0f7ad04a1e377101ad86ae4153b13ab52907599724d6bcc8bda6ab47aa6a865a0eb8c5f1938accc33cf9613f77abb9eaa4f23b46a2dd1714a2f31ff6ff
SSDEEP 768:QulLJTEs+EgWUKJTGmo2q9c583IkOPIdzjbpg83ioMoxlP1Ac01lGqb/BDZTx:QulLJTE9X2NAF3d3bm8SoMHc0LddTx
TLSH
T15F232C003BE8822BF2BE4F7899F25145867AF2633603D58E1CC451DB5613FC69A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

podvis.top:80
podvis.top:22
podvis.top:8080
podvis.top:8880
podvis.top:2052
podvis.top:2082
podvis.top:2086
podvis.top:2095
podvis.top:443
podvis.top:2053
podvis.top:2083
podvis.top:2087
podvis.top:2096
podvis.top:8443
www.podvis.top:80
www.podvis.top:22
www.podvis.top:8080
www.podvis.top:8880
www.podvis.top:2052
www.podvis.top:2082
www.podvis.top:2086
www.podvis.top:2095
www.podvis.top:443
www.podvis.top:2053
www.podvis.top:2083
www.podvis.top:2087
www.podvis.top:2096
www.podvis.top:8443
trisis.podvis.top:80
trisis.podvis.top:22
trisis.podvis.top:8080
trisis.podvis.top:8880
trisis.podvis.top:2052
trisis.podvis.top:2082
trisis.podvis.top:2086
trisis.podvis.top:2095
trisis.podvis.top:443
trisis.podvis.top:2053
trisis.podvis.top:2083
trisis.podvis.top:2087
trisis.podvis.top:2096
trisis.podvis.top:8443
nimda.podvis.top:80
nimda.podvis.top:22
nimda.podvis.top:8080
nimda.podvis.top:8880
nimda.podvis.top:2052
nimda.podvis.top:2082
nimda.podvis.top:2086
nimda.podvis.top:2095
nimda.podvis.top:443
nimda.podvis.top:2053
nimda.podvis.top:2083
nimda.podvis.top:2087
nimda.podvis.top:2096
nimda.podvis.top:8443

Mutex

WHncjUAz7QxK

Attributes

delay
0
install
true
install_file
xhsicl.exe
install_folder
%AppData%

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
behavioral2/files/0x001900000001c50f-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
404	xhsicl.exe
2668	xhsicl.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 2 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
4384	cmd.exe
2748	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 7 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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	xhsicl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	xhsicl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
5180	timeout.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4944	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
Token: SeDebugPrivilege	404	xhsicl.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4260 wrote to memory of 4384	4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe	90
PID 4260 wrote to memory of 2748	4260	e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe	92
PID 4384 wrote to memory of 4944	4384	cmd.exe	94
PID 2748 wrote to memory of 5180	2748	cmd.exe	95
PID 2748 wrote to memory of 2668	2748	cmd.exe	98

C:\Users\Admin\AppData\Local\Temp\e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe
"C:\Users\Admin\AppData\Local\Temp\e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4260
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "xhsicl" /tr '"C:\Users\Admin\AppData\Roaming\xhsicl.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4384
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "xhsicl" /tr '"C:\Users\Admin\AppData\Roaming\xhsicl.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:4944
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp8BAC.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2748
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:5180
- - C:\Users\Admin\AppData\Roaming\xhsicl.exe
    "C:\Users\Admin\AppData\Roaming\xhsicl.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2668

C:\Users\Admin\AppData\Roaming\xhsicl.exe
"C:\Users\Admin\AppData\Roaming\xhsicl.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:404

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

tmp8BAC.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp8BAC.tmp.bat
Size 150B
SHA256 3a11f795a8b20394d81654614d0963621086e2e2f3875742e103f7b616842af1
MD5 2b0bad31699c84033c8dadbb0763e169
SHA1 feb0a359cd7e13dbf18f10cf830bec6193a0431f
SHA512 480928e089883b8afd6eef0f56d8396385307925d3d9a9c92fb267c3c6bf8c4758eeac91400c387520e7caaaa2da022be4e0be0b0915efdc4638adb49ab8e152
TLSH
T1F6C02B4292C6EA1F2886546317FAD48D91B26C193F40FB04C304850E1280848F0E9341
MD5 SHA1 SHA512 TLSH

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xhsicl.exe

Path C:\Users\Admin\AppData\Roaming\xhsicl.exe
Size 45KB
SHA256 e171589084ef8971041682c6ad3b17d890380dfcfd198a2b9be4a675f9ee024e
MD5 076558993b13d9a9f45522c21098598c
SHA1 a0679a84b17599ebbeb1bd183024a9ae9d791294
SHA512 3a1ffa0f7ad04a1e377101ad86ae4153b13ab52907599724d6bcc8bda6ab47aa6a865a0eb8c5f1938accc33cf9613f77abb9eaa4f23b46a2dd1714a2f31ff6ff
SSDEEP 768:QulLJTEs+EgWUKJTGmo2q9c583IkOPIdzjbpg83ioMoxlP1Ac01lGqb/BDZTx:QulLJTE9X2NAF3d3bm8SoMHc0LddTx
TLSH
T15F232C003BE8822BF2BE4F7899F25145867AF2633603D58E1CC451DB5613FC69A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/404-12-0x0000000074080000-0x000000007483C000-memory.dmp

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memory/404-14-0x0000000074080000-0x000000007483C000-memory.dmp

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memory/4260-0-0x0000000074202000-0x0000000074203000-memory.dmp

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memory/4260-1-0x0000000000CC0000-0x0000000000CD2000-memory.dmp

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memory/4260-2-0x00000000741F0000-0x00000000749AC000-memory.dmp

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memory/4260-3-0x0000000005820000-0x00000000058BC000-memory.dmp

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memory/4260-8-0x00000000741F0000-0x00000000749AC000-memory.dmp

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