asyncrat | 1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244

Analysis

max time kernel
148s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
11/07/2026, 04:31

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General

Target
1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
Size 45KB
Sample260711-e5qb7sbw8j
SHA256 1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244
MD5 246eb0523bf21c3fc444fe74ffa43268
SHA1 2c1f8a9d595ba86bb1dab5e9c9b62e78454ce281
SHA512 a5009a71cd778323adcc072f0ce3c141fdf0bbebb089f710bdbaeba38504995d8b7be805103608a4073caa15df20c7d356d9cc185c8b0b95174e67891f11cc54
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1mGsGxJOHuPIKzjb6g93iQ4RLjocnJLbBDZUx:cu6YepTPso2req3K3bt9SLl5dUx
TLSH
T10D231B0037E8812BF2BE5FB498F26145867AF2636603D54D2CC441DB5723FC69A526FD
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

mephimsexhay.com:80
mephimsexhay.com:22
mephimsexhay.com:8080
mephimsexhay.com:8880
mephimsexhay.com:2052
mephimsexhay.com:2082
mephimsexhay.com:2086
mephimsexhay.com:2095
mephimsexhay.com:443
mephimsexhay.com:2053
mephimsexhay.com:2083
mephimsexhay.com:2087
mephimsexhay.com:2096
mephimsexhay.com:8443
www.mephimsexhay.com:80
www.mephimsexhay.com:22
www.mephimsexhay.com:8080
www.mephimsexhay.com:8880
www.mephimsexhay.com:2052
www.mephimsexhay.com:2082
www.mephimsexhay.com:2086
www.mephimsexhay.com:2095
www.mephimsexhay.com:443
www.mephimsexhay.com:2053
www.mephimsexhay.com:2083
www.mephimsexhay.com:2087
www.mephimsexhay.com:2096
www.mephimsexhay.com:8443
triton.mephimsexhay.com:80
triton.mephimsexhay.com:22
triton.mephimsexhay.com:8080
triton.mephimsexhay.com:8880
triton.mephimsexhay.com:2052
triton.mephimsexhay.com:2082
triton.mephimsexhay.com:2086
triton.mephimsexhay.com:2095
triton.mephimsexhay.com:443
triton.mephimsexhay.com:2053
triton.mephimsexhay.com:2083
triton.mephimsexhay.com:2087
triton.mephimsexhay.com:2096
triton.mephimsexhay.com:8443
mydoom.mephimsexhay.com:80
mydoom.mephimsexhay.com:22
mydoom.mephimsexhay.com:8080
mydoom.mephimsexhay.com:8880
mydoom.mephimsexhay.com:2052
mydoom.mephimsexhay.com:2082
mydoom.mephimsexhay.com:2086
mydoom.mephimsexhay.com:2095
mydoom.mephimsexhay.com:443
mydoom.mephimsexhay.com:2053
mydoom.mephimsexhay.com:2083
mydoom.mephimsexhay.com:2087
mydoom.mephimsexhay.com:2096
mydoom.mephimsexhay.com:8443
dridex.mephimsexhay.com:80
dridex.mephimsexhay.com:22
dridex.mephimsexhay.com:8080
dridex.mephimsexhay.com:8880
dridex.mephimsexhay.com:2052
dridex.mephimsexhay.com:2082
dridex.mephimsexhay.com:2086
dridex.mephimsexhay.com:2095
dridex.mephimsexhay.com:443
dridex.mephimsexhay.com:2053
dridex.mephimsexhay.com:2083
dridex.mephimsexhay.com:2087
dridex.mephimsexhay.com:2096
dridex.mephimsexhay.com:8443

Mutex

hLOGbCA7GjQ5

Attributes

delay
0
install
true
install_file
6uwp8vog.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/0x000e00000001c4eb-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
1888	6uwp8vog.exe
6008	6uwp8vog.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	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.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	6uwp8vog.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6uwp8vog.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
2100	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
5724	schtasks.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
Token: SeDebugPrivilege	1888	6uwp8vog.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1016 wrote to memory of 2436	1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe	86
PID 1016 wrote to memory of 1920	1016	1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe	88
PID 2436 wrote to memory of 5724	2436	cmd.exe	90
PID 1920 wrote to memory of 2100	1920	cmd.exe	91
PID 1920 wrote to memory of 6008	1920	cmd.exe	94

C:\Users\Admin\AppData\Local\Temp\1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe
"C:\Users\Admin\AppData\Local\Temp\1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1016
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "6uwp8vog" /tr '"C:\Users\Admin\AppData\Roaming\6uwp8vog.exe"' & exit
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2436
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "6uwp8vog" /tr '"C:\Users\Admin\AppData\Roaming\6uwp8vog.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:5724
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp41D2.tmp.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1920
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:2100
- - C:\Users\Admin\AppData\Roaming\6uwp8vog.exe
    "C:\Users\Admin\AppData\Roaming\6uwp8vog.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:6008

C:\Users\Admin\AppData\Roaming\6uwp8vog.exe
"C:\Users\Admin\AppData\Roaming\6uwp8vog.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1888

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

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Downloads

tmp41D2.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp41D2.tmp.bat
Size 152B
SHA256 3a87cda65b22d54f98ea2ea7ceb0413888b34624afa02df699e463e944fd1ff3
MD5 331c75bd54d7b2a067592846f0c15e51
SHA1 3c4694a69ba4f49f777698d255f1e540f54d2104
SHA512 69af873c6526a2bd67d77327a9b81e86751c9ee4b2697b55646e0dbfe6308ce1439a345cc6c474b7f560bc2af6be43f4d2d070ece6d622f09b16c4bbd2d97a11
TLSH
T1BEC02BD351C9EA5E6806285307FED6DCD57E7D1D3F44BB10E344404E1280488F4EA341
MD5 SHA1 SHA512 TLSH

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6uwp8vog.exe

Path C:\Users\Admin\AppData\Roaming\6uwp8vog.exe
Size 45KB
SHA256 1d06d702f87564d188b9ebe908ca2bbcf20c7599fdbe9b99007b4f118b8d2244
MD5 246eb0523bf21c3fc444fe74ffa43268
SHA1 2c1f8a9d595ba86bb1dab5e9c9b62e78454ce281
SHA512 a5009a71cd778323adcc072f0ce3c141fdf0bbebb089f710bdbaeba38504995d8b7be805103608a4073caa15df20c7d356d9cc185c8b0b95174e67891f11cc54
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1mGsGxJOHuPIKzjb6g93iQ4RLjocnJLbBDZUx:cu6YepTPso2req3K3bt9SLl5dUx
TLSH
T10D231B0037E8812BF2BE5FB498F26145867AF2636603D54D2CC441DB5723FC69A526FD
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1016-0-0x00000000748C2000-0x00000000748C3000-memory.dmp

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memory/1016-1-0x00000000008D0000-0x00000000008E2000-memory.dmp

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memory/1016-2-0x00000000748B0000-0x000000007506C000-memory.dmp

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memory/1016-3-0x0000000005450000-0x00000000054EC000-memory.dmp

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memory/1016-8-0x00000000748B0000-0x000000007506C000-memory.dmp

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memory/1888-12-0x0000000074740000-0x0000000074EFC000-memory.dmp

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memory/1888-14-0x0000000074740000-0x0000000074EFC000-memory.dmp

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