asyncrat | 92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924

Analysis

max time kernel
148s
max time network
153s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
01/08/2026, 14:56

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General

Target
92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
Size 45KB
Sample260801-sa5qasyelf
SHA256 92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924
MD5 7a3d11f6f73fc5c4881e43248a1ba8aa
SHA1 7e4a4621095d1821c42c9aa3fe6b077ffcc29405
SHA512 4372d5b9b48d864c01ac1629f732032659442ac4fcc571f0b437adffea54e17484ddfc20599d2c4bdd714e1303948967b80c9fc81cc02ac8d29c53fb3440d2a6
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q94O5QyCBjHSNjPIwzjb0gX3iA70p3gNCkQdkBDZsx:EufspTf2g2hO59ESKw3bbXSAk4CzSdsx
TLSH
T1F7231A0037E9C12BF2BE4F78A8F22145867AF6637603E54D1CC451DB5623FC69A426EE
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

podvid.top:80
podvid.top:22
podvid.top:8080
podvid.top:8880
podvid.top:2052
podvid.top:2082
podvid.top:2086
podvid.top:2095
podvid.top:443
podvid.top:2053
podvid.top:2083
podvid.top:2087
podvid.top:2096
podvid.top:8443
www.podvid.top:80
www.podvid.top:22
www.podvid.top:8080
www.podvid.top:8880
www.podvid.top:2052
www.podvid.top:2082
www.podvid.top:2086
www.podvid.top:2095
www.podvid.top:443
www.podvid.top:2053
www.podvid.top:2083
www.podvid.top:2087
www.podvid.top:2096
www.podvid.top:8443
malware.podvid.top:80
malware.podvid.top:22
malware.podvid.top:8080
malware.podvid.top:8880
malware.podvid.top:2052
malware.podvid.top:2082
malware.podvid.top:2086
malware.podvid.top:2095
malware.podvid.top:443
malware.podvid.top:2053
malware.podvid.top:2083
malware.podvid.top:2087
malware.podvid.top:2096
malware.podvid.top:8443
trisis.podvid.top:80
trisis.podvid.top:22
trisis.podvid.top:8080
trisis.podvid.top:8880
trisis.podvid.top:2052
trisis.podvid.top:2082
trisis.podvid.top:2086
trisis.podvid.top:2095
trisis.podvid.top:443
trisis.podvid.top:2053
trisis.podvid.top:2083
trisis.podvid.top:2087
trisis.podvid.top:2096
trisis.podvid.top:8443
blaster.podvid.top:80
blaster.podvid.top:22
blaster.podvid.top:8080
blaster.podvid.top:8880
blaster.podvid.top:2052
blaster.podvid.top:2082
blaster.podvid.top:2086
blaster.podvid.top:2095
blaster.podvid.top:443
blaster.podvid.top:2053
blaster.podvid.top:2083
blaster.podvid.top:2087
blaster.podvid.top:2096
blaster.podvid.top:8443
connect.podvid.top:80
connect.podvid.top:22
connect.podvid.top:8080
connect.podvid.top:8880
connect.podvid.top:2052
connect.podvid.top:2082
connect.podvid.top:2086
connect.podvid.top:2095
connect.podvid.top:443
connect.podvid.top:2053
connect.podvid.top:2083
connect.podvid.top:2087
connect.podvid.top:2096
connect.podvid.top:8443

Mutex

uLRtB9bKjaQo

Attributes

delay
0
install
true
install_file
yi4p6uw.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/0x000e00000001c5b8-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
4064	yi4p6uw.exe
1328	yi4p6uw.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
1924	cmd.exe
2228	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	yi4p6uw.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	yi4p6uw.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.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
5924	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
1824	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
Token: SeDebugPrivilege	4064	yi4p6uw.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3448 wrote to memory of 1924	3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe	89
PID 3448 wrote to memory of 2228	3448	92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe	91
PID 1924 wrote to memory of 1824	1924	cmd.exe	93
PID 2228 wrote to memory of 5924	2228	cmd.exe	94
PID 2228 wrote to memory of 1328	2228	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe
"C:\Users\Admin\AppData\Local\Temp\92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3448
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "yi4p6uw" /tr '"C:\Users\Admin\AppData\Roaming\yi4p6uw.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1924
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "yi4p6uw" /tr '"C:\Users\Admin\AppData\Roaming\yi4p6uw.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1824
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp56A2.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2228
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:5924
- - C:\Users\Admin\AppData\Roaming\yi4p6uw.exe
    "C:\Users\Admin\AppData\Roaming\yi4p6uw.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:1328

C:\Users\Admin\AppData\Roaming\yi4p6uw.exe
"C:\Users\Admin\AppData\Roaming\yi4p6uw.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4064

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

tmp56A2.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp56A2.tmp.bat
Size 151B
SHA256 f7fef26b5026e13c85dcc34cc97e7ef1778da6d4fca58c8522688943846ee270
MD5 f09eb5d91fb8bd769d2c6fdb3462809b
SHA1 4447028404fcd9d4a0b200102c0d287ec9116f7c
SHA512 cbe65454136d7e0c017176abc570dc0368eb501d276d632da69eb114c1ff10d6b569db3c1a2f1a884cd70f2fd6c4b2fcb7fd1ffc63fcc117fbeb64bb86e7da93
TLSH
T138C02B8295CAEE5E6806185307FAE99D9176AC5A3F84BB80C384480E2280848F0D934D
MD5 SHA1 SHA512 TLSH

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yi4p6uw.exe

Path C:\Users\Admin\AppData\Roaming\yi4p6uw.exe
Size 45KB
SHA256 92922d593ca4de124617a7d1b8694aa9dcf58ad1d1f9e97a497ac1260b942924
MD5 7a3d11f6f73fc5c4881e43248a1ba8aa
SHA1 7e4a4621095d1821c42c9aa3fe6b077ffcc29405
SHA512 4372d5b9b48d864c01ac1629f732032659442ac4fcc571f0b437adffea54e17484ddfc20599d2c4bdd714e1303948967b80c9fc81cc02ac8d29c53fb3440d2a6
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q94O5QyCBjHSNjPIwzjb0gX3iA70p3gNCkQdkBDZsx:EufspTf2g2hO59ESKw3bbXSAk4CzSdsx
TLSH
T1F7231A0037E9C12BF2BE4F78A8F22145867AF6637603E54D1CC451DB5623FC69A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/3448-0-0x0000000074B82000-0x0000000074B83000-memory.dmp

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memory/3448-1-0x0000000000A00000-0x0000000000A12000-memory.dmp

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memory/3448-2-0x0000000074B70000-0x000000007532C000-memory.dmp

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memory/3448-3-0x0000000005400000-0x000000000549C000-memory.dmp

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memory/3448-9-0x0000000074B70000-0x000000007532C000-memory.dmp

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memory/4064-12-0x0000000074B70000-0x000000007532C000-memory.dmp

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memory/4064-14-0x0000000074B70000-0x000000007532C000-memory.dmp

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