asyncrat | 19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e

Analysis

max time kernel
148s
max time network
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
12/07/2026, 02:45

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General

Target
19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
Size 45KB
Sample260712-c8yrmset7s
SHA256 19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e
MD5 86b63ea4a29fc824938af5cb77e816fa
SHA1 bbce219088961bcbe20acf3255feefe261bcde0e
SHA512 9e41cb379f38c7138841e6660541ff602fcd5029bb6f30d377cb703dd1954d63a5b2c8723f28f77c7e6497e1c1f1fbe7ee923b094a8db7627d38796da049fc43
SSDEEP 768:cuq04JTLcsP8EWUmOTymo2qAT0ewUkA1MiZPI7zjbygT3ijnJLeuH/FBDZUx:cuqNJTLr62nwvDiW73b1TSjnJLn/LdUx
TLSH
T13D231A0037E9812BF2BE4F7899F26145867AF6633603D5491CC441DB5B23FC68A43AEE
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

dagatructiep67.credit:80
dagatructiep67.credit:22
dagatructiep67.credit:8080
dagatructiep67.credit:8880
dagatructiep67.credit:2052
dagatructiep67.credit:2082
dagatructiep67.credit:2086
dagatructiep67.credit:2095
dagatructiep67.credit:443
dagatructiep67.credit:2053
dagatructiep67.credit:2083
dagatructiep67.credit:2087
dagatructiep67.credit:2096
dagatructiep67.credit:8443
www.dagatructiep67.credit:80
www.dagatructiep67.credit:22
www.dagatructiep67.credit:8080
www.dagatructiep67.credit:8880
www.dagatructiep67.credit:2052
www.dagatructiep67.credit:2082
www.dagatructiep67.credit:2086
www.dagatructiep67.credit:2095
www.dagatructiep67.credit:443
www.dagatructiep67.credit:2053
www.dagatructiep67.credit:2083
www.dagatructiep67.credit:2087
www.dagatructiep67.credit:2096
www.dagatructiep67.credit:8443
triton.dagatructiep67.credit:80
triton.dagatructiep67.credit:22
triton.dagatructiep67.credit:8080
triton.dagatructiep67.credit:8880
triton.dagatructiep67.credit:2052
triton.dagatructiep67.credit:2082
triton.dagatructiep67.credit:2086
triton.dagatructiep67.credit:2095
triton.dagatructiep67.credit:443
triton.dagatructiep67.credit:2053
triton.dagatructiep67.credit:2083
triton.dagatructiep67.credit:2087
triton.dagatructiep67.credit:2096
triton.dagatructiep67.credit:8443
client.dagatructiep67.credit:80
client.dagatructiep67.credit:22
client.dagatructiep67.credit:8080
client.dagatructiep67.credit:8880
client.dagatructiep67.credit:2052
client.dagatructiep67.credit:2082
client.dagatructiep67.credit:2086
client.dagatructiep67.credit:2095
client.dagatructiep67.credit:443
client.dagatructiep67.credit:2053
client.dagatructiep67.credit:2083
client.dagatructiep67.credit:2087
client.dagatructiep67.credit:2096
client.dagatructiep67.credit:8443
malware.dagatructiep67.credit:80
malware.dagatructiep67.credit:22
malware.dagatructiep67.credit:8080
malware.dagatructiep67.credit:8880
malware.dagatructiep67.credit:2052
malware.dagatructiep67.credit:2082
malware.dagatructiep67.credit:2086
malware.dagatructiep67.credit:2095
malware.dagatructiep67.credit:443
malware.dagatructiep67.credit:2053
malware.dagatructiep67.credit:2083
malware.dagatructiep67.credit:2087
malware.dagatructiep67.credit:2096
malware.dagatructiep67.credit:8443

Mutex

JDel3AuYaPsv

Attributes

delay
0
install
true
install_file
nkah.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/0x002600000001c471-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
4432	nkah.exe
3228	nkah.exe

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

System Information Discovery
T1082

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	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nkah.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nkah.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
4860	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
3304	schtasks.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
Token: SeDebugPrivilege	4432	nkah.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4660 wrote to memory of 5064	4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe	87
PID 4660 wrote to memory of 3224	4660	19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe	88
PID 3224 wrote to memory of 4860	3224	cmd.exe	91
PID 5064 wrote to memory of 3304	5064	cmd.exe	92
PID 3224 wrote to memory of 3228	3224	cmd.exe	95

C:\Users\Admin\AppData\Local\Temp\19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe
"C:\Users\Admin\AppData\Local\Temp\19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4660
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "nkah" /tr '"C:\Users\Admin\AppData\Roaming\nkah.exe"' & exit
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5064
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "nkah" /tr '"C:\Users\Admin\AppData\Roaming\nkah.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3304
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp452D.tmp.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3224
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:4860
- - C:\Users\Admin\AppData\Roaming\nkah.exe
    "C:\Users\Admin\AppData\Roaming\nkah.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:3228

C:\Users\Admin\AppData\Roaming\nkah.exe
"C:\Users\Admin\AppData\Roaming\nkah.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4432

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

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

tmp452D.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp452D.tmp.bat
Size 148B
SHA256 46cdf86328f7266258bc49a3d1568ccbe4db1e86e9ff7e5c75603651e1ed6e1b
MD5 5e63a8db6617520a39f7fc78a282eca4
SHA1 db2d249f9558c34e110524ec573bea69fb699367
SHA512 95d64c32a545e31bcbaf94a8785f4b22002ff9c912d69209c6767c229b2aa22328a8725be8284476e8f55110cfa91aa425bf83cb291ca4f54837a9642a1a4ea1
TLSH
T133C02BA2A1C5EE0E7805341306FAD89D92B67D393F80FB00D304404D2280898F4DD341
MD5 SHA1 SHA512 TLSH

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nkah.exe

Path C:\Users\Admin\AppData\Roaming\nkah.exe
Size 45KB
SHA256 19ddb2f6c206f5bf65cab5b07e15f17ea88bd2c3d1958428d79d5b52d7a9973e
MD5 86b63ea4a29fc824938af5cb77e816fa
SHA1 bbce219088961bcbe20acf3255feefe261bcde0e
SHA512 9e41cb379f38c7138841e6660541ff602fcd5029bb6f30d377cb703dd1954d63a5b2c8723f28f77c7e6497e1c1f1fbe7ee923b094a8db7627d38796da049fc43
SSDEEP 768:cuq04JTLcsP8EWUmOTymo2qAT0ewUkA1MiZPI7zjbygT3ijnJLeuH/FBDZUx:cuqNJTLr62nwvDiW73b1TSjnJLn/LdUx
TLSH
T13D231A0037E9812BF2BE4F7899F26145867AF6633603D5491CC441DB5B23FC68A43AEE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4432-12-0x00000000747D0000-0x0000000074F8C000-memory.dmp

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memory/4432-14-0x00000000747D0000-0x0000000074F8C000-memory.dmp

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memory/4660-0-0x0000000074952000-0x0000000074953000-memory.dmp

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memory/4660-1-0x00000000002B0000-0x00000000002C2000-memory.dmp

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memory/4660-2-0x0000000074940000-0x00000000750FC000-memory.dmp

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memory/4660-3-0x0000000004E40000-0x0000000004EDC000-memory.dmp

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memory/4660-8-0x0000000074940000-0x00000000750FC000-memory.dmp

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