asyncrat | 2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c

Analysis

max time kernel
6s
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, 00:44

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General

Target
2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
Size 45KB
Sample260905-a3smbstdlg
SHA256 2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c
MD5 0090dfe9a48edb21a7fd43dd92275152
SHA1 022b7dc40ffc4b080140f49642c73fe63c5e6882
SHA512 56fa5da5fa52d4411f42c1d7eb313dcfc169352544b50e6a38f00014855333f5a3450fb93b00b6a590a35b32b5a16e8d50b3c77fddd5f41e239f34b17f8ee6da
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4DqTkafz+OPIEzjb9gXQizQJ/JeMkBDZ0x:8uUIpT4vAj2HqoR3E3bqXteJfSd0x
TLSH
T12A233B0037E8812BF2BF5F78A9F26145867AF2633603D5491CC451975723FC68A52AFE
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

top-sexviet.blog:80
top-sexviet.blog:22
top-sexviet.blog:8080
top-sexviet.blog:8880
top-sexviet.blog:2052
top-sexviet.blog:2082
top-sexviet.blog:2086
top-sexviet.blog:2095
top-sexviet.blog:443
top-sexviet.blog:2053
top-sexviet.blog:2083
top-sexviet.blog:2087
top-sexviet.blog:2096
top-sexviet.blog:8443
www.top-sexviet.blog:80
www.top-sexviet.blog:22
www.top-sexviet.blog:8080
www.top-sexviet.blog:8880
www.top-sexviet.blog:2052
www.top-sexviet.blog:2082
www.top-sexviet.blog:2086
www.top-sexviet.blog:2095
www.top-sexviet.blog:443
www.top-sexviet.blog:2053
www.top-sexviet.blog:2083
www.top-sexviet.blog:2087
www.top-sexviet.blog:2096
www.top-sexviet.blog:8443
hermeticwiper.top-sexviet.blog:80
hermeticwiper.top-sexviet.blog:22
hermeticwiper.top-sexviet.blog:8080
hermeticwiper.top-sexviet.blog:8880
hermeticwiper.top-sexviet.blog:2052
hermeticwiper.top-sexviet.blog:2082
hermeticwiper.top-sexviet.blog:2086
hermeticwiper.top-sexviet.blog:2095
hermeticwiper.top-sexviet.blog:443
hermeticwiper.top-sexviet.blog:2053
hermeticwiper.top-sexviet.blog:2083
hermeticwiper.top-sexviet.blog:2087
hermeticwiper.top-sexviet.blog:2096
hermeticwiper.top-sexviet.blog:8443
ursnif.top-sexviet.blog:80
ursnif.top-sexviet.blog:22
ursnif.top-sexviet.blog:8080
ursnif.top-sexviet.blog:8880
ursnif.top-sexviet.blog:2052
ursnif.top-sexviet.blog:2082
ursnif.top-sexviet.blog:2086
ursnif.top-sexviet.blog:2095
ursnif.top-sexviet.blog:443
ursnif.top-sexviet.blog:2053
ursnif.top-sexviet.blog:2083
ursnif.top-sexviet.blog:2087
ursnif.top-sexviet.blog:2096
ursnif.top-sexviet.blog:8443
azorult.top-sexviet.blog:80
azorult.top-sexviet.blog:22
azorult.top-sexviet.blog:8080
azorult.top-sexviet.blog:8880
azorult.top-sexviet.blog:2052
azorult.top-sexviet.blog:2082
azorult.top-sexviet.blog:2086
azorult.top-sexviet.blog:2095
azorult.top-sexviet.blog:443
azorult.top-sexviet.blog:2053
azorult.top-sexviet.blog:2083
azorult.top-sexviet.blog:2087
azorult.top-sexviet.blog:2096
azorult.top-sexviet.blog:8443

Mutex

UpTxHWt8Lph1

Attributes

delay
0
install
true
install_file
6ge8nir.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/0x000e00000001c466-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
5428	6ge8nir.exe
1144	6ge8nir.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	18	104.21.93.183:22
SSH destination	19	172.67.213.181:22

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
3364	cmd.exe
1364	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	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	6ge8nir.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6ge8nir.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
5512	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
1808	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
Token: SeDebugPrivilege	5428	6ge8nir.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2808 wrote to memory of 3364	2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe	89
PID 2808 wrote to memory of 1364	2808	2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe	90
PID 3364 wrote to memory of 1808	3364	cmd.exe	93
PID 1364 wrote to memory of 5512	1364	cmd.exe	94
PID 1364 wrote to memory of 1144	1364	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe
"C:\Users\Admin\AppData\Local\Temp\2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2808
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "6ge8nir" /tr '"C:\Users\Admin\AppData\Roaming\6ge8nir.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3364
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "6ge8nir" /tr '"C:\Users\Admin\AppData\Roaming\6ge8nir.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1808
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp83.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1364
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:5512
- - C:\Users\Admin\AppData\Roaming\6ge8nir.exe
    "C:\Users\Admin\AppData\Roaming\6ge8nir.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:1144

C:\Users\Admin\AppData\Roaming\6ge8nir.exe
"C:\Users\Admin\AppData\Roaming\6ge8nir.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:5428

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

tmp83.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp83.tmp.bat
Size 149B
SHA256 79fdbe899e6158d04d902f6897e44953c03fa800f7ff28a179ca62b7452699e8
MD5 59aabbe8cdeb780187b6a80eafc58c4b
SHA1 e1d87f1dc7158c8fb748cd8264caa0574c5e3767
SHA512 3229f176d30f956afa51cb3746bf2dfffff012b51d106ce44569a1a5c2156b826465505bbec6fe44bfa2066ef0d3ec28a1e5ce3b9ffd0679de7584dd11a431e1
TLSH
T121C02B8251C6EE4E6805543307FAD5DC95BAAD193F44BB00CB44440D22C0468F0DA341
MD5 SHA1 SHA512 TLSH

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6ge8nir.exe

Path C:\Users\Admin\AppData\Roaming\6ge8nir.exe
Size 45KB
SHA256 2c965acbfafb0b419d152de615801c6588f123cc0b606ef60edcbd5f1b58d37c
MD5 0090dfe9a48edb21a7fd43dd92275152
SHA1 022b7dc40ffc4b080140f49642c73fe63c5e6882
SHA512 56fa5da5fa52d4411f42c1d7eb313dcfc169352544b50e6a38f00014855333f5a3450fb93b00b6a590a35b32b5a16e8d50b3c77fddd5f41e239f34b17f8ee6da
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4DqTkafz+OPIEzjb9gXQizQJ/JeMkBDZ0x:8uUIpT4vAj2HqoR3E3bqXteJfSd0x
TLSH
T12A233B0037E8812BF2BF5F78A9F26145867AF2633603D5491CC451975723FC68A52AFE
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/2808-0-0x0000000074622000-0x0000000074623000-memory.dmp

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memory/2808-1-0x0000000000930000-0x0000000000942000-memory.dmp

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memory/2808-2-0x0000000074610000-0x0000000074DCC000-memory.dmp

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memory/2808-3-0x00000000054A0000-0x000000000553C000-memory.dmp

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memory/2808-8-0x0000000074610000-0x0000000074DCC000-memory.dmp

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memory/5428-12-0x00000000744A0000-0x0000000074C5C000-memory.dmp

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memory/5428-14-0x00000000744A0000-0x0000000074C5C000-memory.dmp

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