asyncrat | 67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27

Analysis

max time kernel
150s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/07/2026, 09:47

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General

Target
67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
Size 45KB
Sample260720-lr8d7adw5p
SHA256 67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27
MD5 307a5c6eea0b9eface862ceb7d467787
SHA1 f25b66947d8d4eb1716ec1b10cce6498848f0c05
SHA512 ee74b6d986392cf8897b5d427f08c238650ea391d51f494f4c38f5eeb50b544aa22545af6360fe1166f63e70ba7eec8c94f94faad75852bf9a49e2237633735c
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVJpt0CCMhdjCvS8PIj5jbggX3io+uWm7HJrBDZEx:MuBGJTPho2Q/CChBj5bHXSfE7p9dEx
TLSH
T1E5231A0037E9C12BF2BE4F74A8F26245867AF6732603D5491CC451DA5723FC69A43AEE
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

dagatructiep.sh:80
dagatructiep.sh:22
dagatructiep.sh:8080
dagatructiep.sh:8880
dagatructiep.sh:2052
dagatructiep.sh:2082
dagatructiep.sh:2086
dagatructiep.sh:2095
dagatructiep.sh:443
dagatructiep.sh:2053
dagatructiep.sh:2083
dagatructiep.sh:2087
dagatructiep.sh:2096
dagatructiep.sh:8443
www.dagatructiep.sh:80
www.dagatructiep.sh:22
www.dagatructiep.sh:8080
www.dagatructiep.sh:8880
www.dagatructiep.sh:2052
www.dagatructiep.sh:2082
www.dagatructiep.sh:2086
www.dagatructiep.sh:2095
www.dagatructiep.sh:443
www.dagatructiep.sh:2053
www.dagatructiep.sh:2083
www.dagatructiep.sh:2087
www.dagatructiep.sh:2096
www.dagatructiep.sh:8443
codered.dagatructiep.sh:80
codered.dagatructiep.sh:22
codered.dagatructiep.sh:8080
codered.dagatructiep.sh:8880
codered.dagatructiep.sh:2052
codered.dagatructiep.sh:2082
codered.dagatructiep.sh:2086
codered.dagatructiep.sh:2095
codered.dagatructiep.sh:443
codered.dagatructiep.sh:2053
codered.dagatructiep.sh:2083
codered.dagatructiep.sh:2087
codered.dagatructiep.sh:2096
codered.dagatructiep.sh:8443
trickbot.dagatructiep.sh:80
trickbot.dagatructiep.sh:22
trickbot.dagatructiep.sh:8080
trickbot.dagatructiep.sh:8880
trickbot.dagatructiep.sh:2052
trickbot.dagatructiep.sh:2082
trickbot.dagatructiep.sh:2086
trickbot.dagatructiep.sh:2095
trickbot.dagatructiep.sh:443
trickbot.dagatructiep.sh:2053
trickbot.dagatructiep.sh:2083
trickbot.dagatructiep.sh:2087
trickbot.dagatructiep.sh:2096
trickbot.dagatructiep.sh:8443
malware.dagatructiep.sh:80
malware.dagatructiep.sh:22
malware.dagatructiep.sh:8080
malware.dagatructiep.sh:8880
malware.dagatructiep.sh:2052
malware.dagatructiep.sh:2082
malware.dagatructiep.sh:2086
malware.dagatructiep.sh:2095
malware.dagatructiep.sh:443
malware.dagatructiep.sh:2053
malware.dagatructiep.sh:2083
malware.dagatructiep.sh:2087
malware.dagatructiep.sh:2096
malware.dagatructiep.sh:8443

Mutex

Iv4TvAChNWRh

Attributes

delay
0
install
true
install_file
tjia.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/0x000d00000001c5d3-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
1680	tjia.exe
4236	tjia.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
2568	cmd.exe
5144	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	cmd.exe
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	tjia.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tjia.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
2576	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
3776	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
Token: SeDebugPrivilege	1680	tjia.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 2568	1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe	89
PID 1996 wrote to memory of 5144	1996	67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe	91
PID 2568 wrote to memory of 3776	2568	cmd.exe	93
PID 5144 wrote to memory of 2576	5144	cmd.exe	94
PID 5144 wrote to memory of 4236	5144	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe
"C:\Users\Admin\AppData\Local\Temp\67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "tjia" /tr '"C:\Users\Admin\AppData\Roaming\tjia.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2568
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "tjia" /tr '"C:\Users\Admin\AppData\Roaming\tjia.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3776
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp9030.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5144
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:2576
- - C:\Users\Admin\AppData\Roaming\tjia.exe
    "C:\Users\Admin\AppData\Roaming\tjia.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:4236

C:\Users\Admin\AppData\Roaming\tjia.exe
"C:\Users\Admin\AppData\Roaming\tjia.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1680

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:5172

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

Replay Monitor

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Downloads

tmp9030.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp9030.tmp.bat
Size 148B
SHA256 34018b369e1a74be1718fa81fcd1c2e37f37a72cf3fc5e884c74a2690baa2f1d
MD5 dde73fc0deb550b19994ab513130a551
SHA1 65da4427d8be1e4438a90c5bcd4ec8b355ad6b8c
SHA512 ea8c53d511de29d484b292c4dce76150a0d0ebe1a0c448708294c5550b22068f27d65f5329cad8fe531b1dde7fe6e7d7663af4c63439d895e19f61478a0893f3
TLSH
T1DEC02B8A55C5EA0E2C09245302FAD5CC92736C593F40BB40C704440D5280488F0ED381
MD5 SHA1 SHA512 TLSH

Submit Download

tjia.exe

Path C:\Users\Admin\AppData\Roaming\tjia.exe
Size 45KB
SHA256 67ad201ed230cbeeeac4985f6c54ac456d7b1df3a3184a434baf6bbb41a9cf27
MD5 307a5c6eea0b9eface862ceb7d467787
SHA1 f25b66947d8d4eb1716ec1b10cce6498848f0c05
SHA512 ee74b6d986392cf8897b5d427f08c238650ea391d51f494f4c38f5eeb50b544aa22545af6360fe1166f63e70ba7eec8c94f94faad75852bf9a49e2237633735c
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVJpt0CCMhdjCvS8PIj5jbggX3io+uWm7HJrBDZEx:MuBGJTPho2Q/CChBj5bHXSfE7p9dEx
TLSH
T1E5231A0037E9C12BF2BE4F74A8F26245867AF6732603D5491CC451DA5723FC69A43AEE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1680-12-0x0000000074B00000-0x00000000752BC000-memory.dmp

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memory/1680-14-0x0000000074B00000-0x00000000752BC000-memory.dmp

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memory/1996-0-0x0000000074C82000-0x0000000074C83000-memory.dmp

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memory/1996-1-0x00000000004F0000-0x0000000000502000-memory.dmp

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memory/1996-2-0x0000000074C70000-0x000000007542C000-memory.dmp

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memory/1996-3-0x0000000004EF0000-0x0000000004F8C000-memory.dmp

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memory/1996-8-0x0000000074C70000-0x000000007542C000-memory.dmp

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