asyncrat | 59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
05/09/2026, 12:15

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General

Target
59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
Size 45KB
Sample260905-pfcd6adf99
SHA256 59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e
MD5 a8ebe3f39ec000f65ff427c86a8a478d
SHA1 875419c445cb7543d15079c2ce39a777f9bbbfd4
SHA512 8752a82117092bd2445a23456df99c1b2bd45aee9d2955b6ee27c82f54208769f7a19a5bdced850e3894106a19a3bb01f9553dac45c4e94a793c8f0136dacf21
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNaSi0ynzuOPIbzjb1gXQi55LGU5hfZBDZ0x:5uSy6pTpoo2nSVh3b3bSXt55LGAh/d0x
TLSH
T134233A0037E9822BF2BE5F74ADF22145467EB2633603D54A2CC452DB5713FC68A526EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

default command_and_control defense_evasion discovery execution asyncrat persistence rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

tvsexmi.click:80
tvsexmi.click:22
tvsexmi.click:8080
tvsexmi.click:8880
tvsexmi.click:2052
tvsexmi.click:2082
tvsexmi.click:2086
tvsexmi.click:2095
tvsexmi.click:443
tvsexmi.click:2053
tvsexmi.click:2083
tvsexmi.click:2087
tvsexmi.click:2096
tvsexmi.click:8443
www.tvsexmi.click:80
www.tvsexmi.click:22
www.tvsexmi.click:8080
www.tvsexmi.click:8880
www.tvsexmi.click:2052
www.tvsexmi.click:2082
www.tvsexmi.click:2086
www.tvsexmi.click:2095
www.tvsexmi.click:443
www.tvsexmi.click:2053
www.tvsexmi.click:2083
www.tvsexmi.click:2087
www.tvsexmi.click:2096
www.tvsexmi.click:8443
malware.tvsexmi.click:80
malware.tvsexmi.click:22
malware.tvsexmi.click:8080
malware.tvsexmi.click:8880
malware.tvsexmi.click:2052
malware.tvsexmi.click:2082
malware.tvsexmi.click:2086
malware.tvsexmi.click:2095
malware.tvsexmi.click:443
malware.tvsexmi.click:2053
malware.tvsexmi.click:2083
malware.tvsexmi.click:2087
malware.tvsexmi.click:2096
malware.tvsexmi.click:8443
zeus.tvsexmi.click:80
zeus.tvsexmi.click:22
zeus.tvsexmi.click:8080
zeus.tvsexmi.click:8880
zeus.tvsexmi.click:2052
zeus.tvsexmi.click:2082
zeus.tvsexmi.click:2086
zeus.tvsexmi.click:2095
zeus.tvsexmi.click:443
zeus.tvsexmi.click:2053
zeus.tvsexmi.click:2083
zeus.tvsexmi.click:2087
zeus.tvsexmi.click:2096
zeus.tvsexmi.click:8443

Mutex

JNHe6YJSo0xS

Attributes

delay
0
install
true
install_file
x7t6mwn.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/0x0004000000000414-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
1516	x7t6mwn.exe
2896	x7t6mwn.exe

Outbound SSH connection to public host 2 TTPs 1 IoCs

SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.

command_and_control

Protocol Tunneling

T1572

Network Service Discovery

T1046

description	flow	ioc
SSH destination	17	172.67.216.28:22

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
4236	cmd.exe
3644	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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	x7t6mwn.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	x7t6mwn.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
4916	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
1356	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
Token: SeDebugPrivilege	1516	x7t6mwn.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4896 wrote to memory of 4236	4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe	89
PID 4896 wrote to memory of 3644	4896	59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe	90
PID 4236 wrote to memory of 1356	4236	cmd.exe	93
PID 3644 wrote to memory of 4916	3644	cmd.exe	94
PID 3644 wrote to memory of 2896	3644	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe
"C:\Users\Admin\AppData\Local\Temp\59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4896
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "x7t6mwn" /tr '"C:\Users\Admin\AppData\Roaming\x7t6mwn.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4236
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "x7t6mwn" /tr '"C:\Users\Admin\AppData\Roaming\x7t6mwn.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1356
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp5E62.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3644
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:4916
- - C:\Users\Admin\AppData\Roaming\x7t6mwn.exe
    "C:\Users\Admin\AppData\Roaming\x7t6mwn.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2896

C:\Users\Admin\AppData\Roaming\x7t6mwn.exe
"C:\Users\Admin\AppData\Roaming\x7t6mwn.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1516

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

Network Service Discovery

T1046

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Protocol Tunneling

T1572

Exfiltration

Impact

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Downloads

tmp5E62.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp5E62.tmp.bat
Size 151B
SHA256 d66a82d53208f09a7c49027702217c5f2bd1f3d8ba55e2a6abf4e489619a9827
MD5 201a15b438be1e2ba0c3a467d24c198e
SHA1 f55412dd4997215f2cbf35324cf8ec576fbcbf2a
SHA512 357eae68e5829a98cac8aec805010561f23aa6e2a034ecb8c896753b1e29d80603b58e3fc175d4ea96a0bec50fd2cd8e17df989a4bfe7f15e2336d7f4969de52
TLSH
T1A5C02BD391C6EA0E7805141306FBE98CA1B67C1A3F80BB40C304405E52C0C58F4D9382
MD5 SHA1 SHA512 TLSH

Submit Download

x7t6mwn.exe

Path C:\Users\Admin\AppData\Roaming\x7t6mwn.exe
Size 45KB
SHA256 59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e
MD5 a8ebe3f39ec000f65ff427c86a8a478d
SHA1 875419c445cb7543d15079c2ce39a777f9bbbfd4
SHA512 8752a82117092bd2445a23456df99c1b2bd45aee9d2955b6ee27c82f54208769f7a19a5bdced850e3894106a19a3bb01f9553dac45c4e94a793c8f0136dacf21
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNaSi0ynzuOPIbzjb1gXQi55LGU5hfZBDZ0x:5uSy6pTpoo2nSVh3b3bSXt55LGAh/d0x
TLSH
T134233A0037E9822BF2BE5F74ADF22145467EB2633603D54A2CC452DB5713FC68A526EE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1516-12-0x0000000074E60000-0x000000007561C000-memory.dmp

Download

memory/1516-14-0x0000000074E60000-0x000000007561C000-memory.dmp

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memory/4896-0-0x0000000074FE2000-0x0000000074FE3000-memory.dmp

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memory/4896-1-0x0000000000130000-0x0000000000142000-memory.dmp

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memory/4896-2-0x0000000074FD0000-0x000000007578C000-memory.dmp

Download

memory/4896-3-0x0000000004CD0000-0x0000000004D6C000-memory.dmp

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memory/4896-8-0x0000000074FD0000-0x000000007578C000-memory.dmp

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