asyncrat | 57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1

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, 16:52

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General

Target
57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
Size 45KB
Sample260712-vdv2dadw8k
SHA256 57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1
MD5 bd996eed3af06c136040f5554eb11d2a
SHA1 13d7441827ea46e1e709b7feb8103b303127583e
SHA512 155bb0a03c096d0705054cb0b9822b8cb61f14c19480a0ffa5ccd1473d75fdbe31b21b6a5687405e9afc500dd6015e8cc92027e4b26fc49418bd8e61e61e3579
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVLGsGx8OHuPI2zjb9gI3iphXy8QwWHbZBDZkx:suJdpTPdI2mez323bqISply8N4jdkx
TLSH
T197232B003BE8812BF2BE4B749DF26145867AF5633603D64D2CC452DB5723FC69A426EE
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

sexvnxx.com:80
sexvnxx.com:22
sexvnxx.com:8080
sexvnxx.com:8880
sexvnxx.com:2052
sexvnxx.com:2082
sexvnxx.com:2086
sexvnxx.com:2095
sexvnxx.com:443
sexvnxx.com:2053
sexvnxx.com:2083
sexvnxx.com:2087
sexvnxx.com:2096
sexvnxx.com:8443
www.sexvnxx.com:80
www.sexvnxx.com:22
www.sexvnxx.com:8080
www.sexvnxx.com:8880
www.sexvnxx.com:2052
www.sexvnxx.com:2082
www.sexvnxx.com:2086
www.sexvnxx.com:2095
www.sexvnxx.com:443
www.sexvnxx.com:2053
www.sexvnxx.com:2083
www.sexvnxx.com:2087
www.sexvnxx.com:2096
www.sexvnxx.com:8443
malware.sexvnxx.com:80
malware.sexvnxx.com:22
malware.sexvnxx.com:8080
malware.sexvnxx.com:8880
malware.sexvnxx.com:2052
malware.sexvnxx.com:2082
malware.sexvnxx.com:2086
malware.sexvnxx.com:2095
malware.sexvnxx.com:443
malware.sexvnxx.com:2053
malware.sexvnxx.com:2083
malware.sexvnxx.com:2087
malware.sexvnxx.com:2096
malware.sexvnxx.com:8443
remote.sexvnxx.com:80
remote.sexvnxx.com:22
remote.sexvnxx.com:8080
remote.sexvnxx.com:8880
remote.sexvnxx.com:2052
remote.sexvnxx.com:2082
remote.sexvnxx.com:2086
remote.sexvnxx.com:2095
remote.sexvnxx.com:443
remote.sexvnxx.com:2053
remote.sexvnxx.com:2083
remote.sexvnxx.com:2087
remote.sexvnxx.com:2096
remote.sexvnxx.com:8443
shamoon.sexvnxx.com:80
shamoon.sexvnxx.com:22
shamoon.sexvnxx.com:8080
shamoon.sexvnxx.com:8880
shamoon.sexvnxx.com:2052
shamoon.sexvnxx.com:2082
shamoon.sexvnxx.com:2086
shamoon.sexvnxx.com:2095
shamoon.sexvnxx.com:443
shamoon.sexvnxx.com:2053
shamoon.sexvnxx.com:2083
shamoon.sexvnxx.com:2087
shamoon.sexvnxx.com:2096
shamoon.sexvnxx.com:8443

Mutex

zglzEzDwzXoH

Attributes

delay
0
install
true
install_file
jp0bv2ch.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
2080	jp0bv2ch.exe
2540	jp0bv2ch.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	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jp0bv2ch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jp0bv2ch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.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

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
2332	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
6132	schtasks.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
Token: SeDebugPrivilege	2080	jp0bv2ch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4844 wrote to memory of 3224	4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe	87
PID 4844 wrote to memory of 784	4844	57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe	89
PID 3224 wrote to memory of 6132	3224	cmd.exe	91
PID 784 wrote to memory of 2332	784	cmd.exe	92
PID 784 wrote to memory of 2540	784	cmd.exe	95

C:\Users\Admin\AppData\Local\Temp\57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe
"C:\Users\Admin\AppData\Local\Temp\57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4844
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "jp0bv2ch" /tr '"C:\Users\Admin\AppData\Roaming\jp0bv2ch.exe"' & exit
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3224
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "jp0bv2ch" /tr '"C:\Users\Admin\AppData\Roaming\jp0bv2ch.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:6132
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp9580.tmp.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:784
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:2332
- - C:\Users\Admin\AppData\Roaming\jp0bv2ch.exe
    "C:\Users\Admin\AppData\Roaming\jp0bv2ch.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2540

C:\Users\Admin\AppData\Roaming\jp0bv2ch.exe
"C:\Users\Admin\AppData\Roaming\jp0bv2ch.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2080

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

tmp9580.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp9580.tmp.bat
Size 152B
SHA256 fa59c9072ec36d31639dca63424cc8dc76a4ef91a4198f1e654dc2bda83c5b4e
MD5 ed27ce5f09f8eb68f61dcefb58fafb65
SHA1 abe183f877701629fdb9e940de114070515367bf
SHA512 0080866e84e81007db0f878411c472cd131fc9b62e07fb20b78048e5d90a1508b48df4469d5ed89ec6c727797f8ae777eeb5b93332d721807e175581855dcf94
TLSH
T1D0C02B5295C6EB2F2C06342712FAD8CDE1767C293F80BB10C344440EF281848F0DD341
MD5 SHA1 SHA512 TLSH

Submit Download

jp0bv2ch.exe

Path C:\Users\Admin\AppData\Roaming\jp0bv2ch.exe
Size 45KB
SHA256 57228a7f06a2f4116a7cb376cd7d862e2dcc1cf854ebd25e511199f1a0cd02c1
MD5 bd996eed3af06c136040f5554eb11d2a
SHA1 13d7441827ea46e1e709b7feb8103b303127583e
SHA512 155bb0a03c096d0705054cb0b9822b8cb61f14c19480a0ffa5ccd1473d75fdbe31b21b6a5687405e9afc500dd6015e8cc92027e4b26fc49418bd8e61e61e3579
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVLGsGx8OHuPI2zjb9gI3iphXy8QwWHbZBDZkx:suJdpTPdI2mez323bqISply8N4jdkx
TLSH
T197232B003BE8812BF2BE4B749DF26145867AF5633603D64D2CC452DB5723FC69A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2080-12-0x00000000747D0000-0x0000000074F8C000-memory.dmp

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memory/2080-14-0x00000000747D0000-0x0000000074F8C000-memory.dmp

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memory/4844-0-0x00000000747E2000-0x00000000747E3000-memory.dmp

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memory/4844-1-0x00000000001B0000-0x00000000001C2000-memory.dmp

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memory/4844-2-0x00000000747D0000-0x0000000074F8C000-memory.dmp

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memory/4844-3-0x0000000004C00000-0x0000000004C9C000-memory.dmp

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memory/4844-9-0x00000000747D0000-0x0000000074F8C000-memory.dmp

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