asyncrat | 9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272

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
21/08/2026, 10:46

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General

Target
9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
Size 45KB
Sample260821-mt1b2acq2x
SHA256 9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272
MD5 d4474a477033ee69a3e34a2b70833530
SHA1 543339164214bb33427a9f03461257357069cd80
SHA512 a29188340a193702cd6a724f58d03161c8e66394551ac3079ac4b0a147e7255d902cd5603427dff7eca25672ece4f7847f4ff2e44d745b77fe0a1569a7029561
SSDEEP 768:suJdpTP3tcsWUODmqmo2qV2maPcl83APITpzjb8gX3ixC6tDcHxt1aBDZkx:suJdpTPdI2HfcS3lTp3bTXSI6p40dkx
TLSH
T1E8232A003BE9812AF2BE4F7898F26105467AF2637603D64E1CC451DB5723FC69A52AFD
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

ads.zorvec.name:80
ads.zorvec.name:22
ads.zorvec.name:8080
ads.zorvec.name:8880
ads.zorvec.name:2052
ads.zorvec.name:2082
ads.zorvec.name:2086
ads.zorvec.name:2095
ads.zorvec.name:443
ads.zorvec.name:2053
ads.zorvec.name:2083
ads.zorvec.name:2087
ads.zorvec.name:2096
ads.zorvec.name:8443
www.ads.zorvec.name:80
www.ads.zorvec.name:22
www.ads.zorvec.name:8080
www.ads.zorvec.name:8880
www.ads.zorvec.name:2052
www.ads.zorvec.name:2082
www.ads.zorvec.name:2086
www.ads.zorvec.name:2095
www.ads.zorvec.name:443
www.ads.zorvec.name:2053
www.ads.zorvec.name:2083
www.ads.zorvec.name:2087
www.ads.zorvec.name:2096
www.ads.zorvec.name:8443
gootloader.ads.zorvec.name:80
gootloader.ads.zorvec.name:22
gootloader.ads.zorvec.name:8080
gootloader.ads.zorvec.name:8880
gootloader.ads.zorvec.name:2052
gootloader.ads.zorvec.name:2082
gootloader.ads.zorvec.name:2086
gootloader.ads.zorvec.name:2095
gootloader.ads.zorvec.name:443
gootloader.ads.zorvec.name:2053
gootloader.ads.zorvec.name:2083
gootloader.ads.zorvec.name:2087
gootloader.ads.zorvec.name:2096
gootloader.ads.zorvec.name:8443
revil.ads.zorvec.name:80
revil.ads.zorvec.name:22
revil.ads.zorvec.name:8080
revil.ads.zorvec.name:8880
revil.ads.zorvec.name:2052
revil.ads.zorvec.name:2082
revil.ads.zorvec.name:2086
revil.ads.zorvec.name:2095
revil.ads.zorvec.name:443
revil.ads.zorvec.name:2053
revil.ads.zorvec.name:2083
revil.ads.zorvec.name:2087
revil.ads.zorvec.name:2096
revil.ads.zorvec.name:8443

Mutex

DUBTgVgTDuG6

Attributes

delay
0
install
true
install_file
vtiqppxt.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/0x000c00000001c63a-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
4760	vtiqppxt.exe
4712	vtiqppxt.exe

Outbound SSH connection to public host 2 TTPs 2 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	14	104.21.28.44:22
SSH destination	15	172.67.144.58:22

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
4148	cmd.exe
3296	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	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.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	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vtiqppxt.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vtiqppxt.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
2940	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
4896	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
Token: SeDebugPrivilege	4760	vtiqppxt.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 4148	2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe	90
PID 2416 wrote to memory of 3296	2416	9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe	92
PID 3296 wrote to memory of 2940	3296	cmd.exe	94
PID 4148 wrote to memory of 4896	4148	cmd.exe	95
PID 3296 wrote to memory of 4712	3296	cmd.exe	98

C:\Users\Admin\AppData\Local\Temp\9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe
"C:\Users\Admin\AppData\Local\Temp\9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "vtiqppxt" /tr '"C:\Users\Admin\AppData\Roaming\vtiqppxt.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4148
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "vtiqppxt" /tr '"C:\Users\Admin\AppData\Roaming\vtiqppxt.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:4896
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp5EDF.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3296
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:2940
- - C:\Users\Admin\AppData\Roaming\vtiqppxt.exe
    "C:\Users\Admin\AppData\Roaming\vtiqppxt.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:4712

C:\Users\Admin\AppData\Roaming\vtiqppxt.exe
"C:\Users\Admin\AppData\Roaming\vtiqppxt.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4760

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

tmp5EDF.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp5EDF.tmp.bat
Size 152B
SHA256 e73a9a1d1b3eefdd1b020cb1c419008011f708d7283c29f16d3030ea4c38e430
MD5 07fdc30612cb80e0da9c7c13a99d79c5
SHA1 49b78260213471c08ad675faffeb03f61ee4c6ce
SHA512 1e782314c176024e934444e0c4dd69f4cfcd5e7cfeab422b1cf280bc20fea2fda3e0b1dde53f80613b7ec1f37ff9a761ad2638ba03cd944414051960af3f9601
TLSH
T183C08C4751C6AA0E680AA85312BAD98C9176AD1A3F40AB40D308444A5280488E499241
MD5 SHA1 SHA512 TLSH

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vtiqppxt.exe

Path C:\Users\Admin\AppData\Roaming\vtiqppxt.exe
Size 45KB
SHA256 9471081c8159c9197613a91f94ca8192c7dd1ef8b02cf590c39272b670b2f272
MD5 d4474a477033ee69a3e34a2b70833530
SHA1 543339164214bb33427a9f03461257357069cd80
SHA512 a29188340a193702cd6a724f58d03161c8e66394551ac3079ac4b0a147e7255d902cd5603427dff7eca25672ece4f7847f4ff2e44d745b77fe0a1569a7029561
SSDEEP 768:suJdpTP3tcsWUODmqmo2qV2maPcl83APITpzjb8gX3ixC6tDcHxt1aBDZkx:suJdpTPdI2HfcS3lTp3bTXSI6p40dkx
TLSH
T1E8232A003BE9812AF2BE4F7898F26105467AF2637603D64E1CC451DB5723FC69A52AFD
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/2416-0-0x00000000745F2000-0x00000000745F3000-memory.dmp

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memory/2416-1-0x0000000000C40000-0x0000000000C52000-memory.dmp

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memory/2416-2-0x00000000745E0000-0x0000000074D9C000-memory.dmp

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memory/2416-3-0x0000000005760000-0x00000000057FC000-memory.dmp

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memory/2416-9-0x00000000745E0000-0x0000000074D9C000-memory.dmp

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memory/4760-12-0x00000000745E0000-0x0000000074D9C000-memory.dmp

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memory/4760-14-0x00000000745E0000-0x0000000074D9C000-memory.dmp

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