asyncrat | 9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765

Analysis

max time kernel
6s
max time network
152s
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, 10:42

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General

Target
9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
Size 45KB
Sample260720-mrrbcahx2v
SHA256 9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765
MD5 17d88dae30f1874329da803378cc19e3
SHA1 e1e1252d9003c56de11c5dc4d2e520ff2a93cd31
SHA512 07d7d46e152552aca097a17c44d9937380121dbed82ac16218ae163dfd0843dc6b6cb7dce74eb98058156ed16b37da7f29ab362c4e2038f44f3acf7f1fb3dcbe
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVD0ewUkA1MiZPI7zjb7ga3iqovSKvctBupT9jBDZEx:MuBGJTPho2iwvDiW73bEaSqovSKEt0pI
TLSH
T16A231A0037E8812BF2BE4F78A9F26245867AF6633603D5491CC451DB5713FC69A43AEE
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
emotet.dagatructiep.sh:80
emotet.dagatructiep.sh:22
emotet.dagatructiep.sh:8080
emotet.dagatructiep.sh:8880
emotet.dagatructiep.sh:2052
emotet.dagatructiep.sh:2082
emotet.dagatructiep.sh:2086
emotet.dagatructiep.sh:2095
emotet.dagatructiep.sh:443
emotet.dagatructiep.sh:2053
emotet.dagatructiep.sh:2083
emotet.dagatructiep.sh:2087
emotet.dagatructiep.sh:2096
emotet.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
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

Mutex

7tdABn5NyYTq

Attributes

delay
0
install
true
install_file
xlah.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/0x001c00000001c4c8-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
1248	xlah.exe
2780	xlah.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
3080	cmd.exe
4876	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	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	xlah.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	xlah.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
2156	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
3376	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
Token: SeDebugPrivilege	1248	xlah.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1468 wrote to memory of 3080	1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe	89
PID 1468 wrote to memory of 4876	1468	9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe	91
PID 3080 wrote to memory of 3376	3080	cmd.exe	93
PID 4876 wrote to memory of 2156	4876	cmd.exe	94
PID 4876 wrote to memory of 2780	4876	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe
"C:\Users\Admin\AppData\Local\Temp\9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1468
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "xlah" /tr '"C:\Users\Admin\AppData\Roaming\xlah.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3080
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "xlah" /tr '"C:\Users\Admin\AppData\Roaming\xlah.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3376
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp97D1.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4876
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:2156
- - C:\Users\Admin\AppData\Roaming\xlah.exe
    "C:\Users\Admin\AppData\Roaming\xlah.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2780

C:\Users\Admin\AppData\Roaming\xlah.exe
"C:\Users\Admin\AppData\Roaming\xlah.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1248

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

tmp97D1.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp97D1.tmp.bat
Size 148B
SHA256 09a9ece91d3d8eeff14d4f3c3201e71a3269f95d2448c15a3636db3d6d6c3af1
MD5 703d5690c2c0be125a016c43d4b8be38
SHA1 8eeaa513d91ee873383cdaf9a41cc1f7a05e7315
SHA512 9953c73b84bc8393121490dea1c50f851e7b64f572722e64ee73f8e02b3b5dc242a9a5da9df0fa437c095673090f5d8eb828379738b1982aeeb87612415cad17
TLSH
T154C02B5262C5EE1E380A645316FED58C95767C593FC0FF00C344404D2680C48FCD9382
MD5 SHA1 SHA512 TLSH

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xlah.exe

Path C:\Users\Admin\AppData\Roaming\xlah.exe
Size 45KB
SHA256 9f06e3a5c59158158cd420f69e3e5c90c641b9862c1c6f85067c4fee2624d765
MD5 17d88dae30f1874329da803378cc19e3
SHA1 e1e1252d9003c56de11c5dc4d2e520ff2a93cd31
SHA512 07d7d46e152552aca097a17c44d9937380121dbed82ac16218ae163dfd0843dc6b6cb7dce74eb98058156ed16b37da7f29ab362c4e2038f44f3acf7f1fb3dcbe
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVD0ewUkA1MiZPI7zjb7ga3iqovSKvctBupT9jBDZEx:MuBGJTPho2iwvDiW73bEaSqovSKEt0pI
TLSH
T16A231A0037E8812BF2BE4F78A9F26245867AF6633603D5491CC451DB5713FC69A43AEE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1248-12-0x0000000074600000-0x0000000074DBC000-memory.dmp

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memory/1248-14-0x0000000074600000-0x0000000074DBC000-memory.dmp

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memory/1468-0-0x00000000747E2000-0x00000000747E3000-memory.dmp

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memory/1468-1-0x0000000000320000-0x0000000000332000-memory.dmp

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memory/1468-2-0x00000000747D0000-0x0000000074F8C000-memory.dmp

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memory/1468-3-0x0000000004E20000-0x0000000004EBC000-memory.dmp

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memory/1468-8-0x00000000747D0000-0x0000000074F8C000-memory.dmp

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