asyncrat | dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3

Analysis

max time kernel
148s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/07/2026, 03:46

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General

Target
dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
Size 45KB
Sample260703-ebskgaa17w
SHA256 dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3
MD5 6401f03d86e3614b537a783952f74d60
SHA1 da9cdcd3e48f8f774848c2e373085669afa2644c
SHA512 dd65d90fc4cee8178f908d28e3f7d1f5913bb0987ba84911d351e61683b7855d01556689893799d7f07b13962c70db2727e3bd29f78485606a0f8be5de58fc04
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1s3wZQaKkPInzjb+gX3ihSJrB+S+DBDZUx:cu6YepTPso2QIn3bBXSkrKFdUx
TLSH
T1DE231A003BE9813BF1BE4FB898F26145867AF2636603D5896CC451DB5723FC6CA426ED
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

vida-nova-design.com:80
vida-nova-design.com:22
vida-nova-design.com:8080
vida-nova-design.com:8880
vida-nova-design.com:2052
vida-nova-design.com:2082
vida-nova-design.com:2086
vida-nova-design.com:2095
vida-nova-design.com:443
vida-nova-design.com:2053
vida-nova-design.com:2083
vida-nova-design.com:2087
vida-nova-design.com:2096
vida-nova-design.com:8443
www.vida-nova-design.com:80
www.vida-nova-design.com:22
www.vida-nova-design.com:8080
www.vida-nova-design.com:8880
www.vida-nova-design.com:2052
www.vida-nova-design.com:2082
www.vida-nova-design.com:2086
www.vida-nova-design.com:2095
www.vida-nova-design.com:443
www.vida-nova-design.com:2053
www.vida-nova-design.com:2083
www.vida-nova-design.com:2087
www.vida-nova-design.com:2096
www.vida-nova-design.com:8443
malware.vida-nova-design.com:80
malware.vida-nova-design.com:22
malware.vida-nova-design.com:8080
malware.vida-nova-design.com:8880
malware.vida-nova-design.com:2052
malware.vida-nova-design.com:2082
malware.vida-nova-design.com:2086
malware.vida-nova-design.com:2095
malware.vida-nova-design.com:443
malware.vida-nova-design.com:2053
malware.vida-nova-design.com:2083
malware.vida-nova-design.com:2087
malware.vida-nova-design.com:2096
malware.vida-nova-design.com:8443
mirai.vida-nova-design.com:80
mirai.vida-nova-design.com:22
mirai.vida-nova-design.com:8080
mirai.vida-nova-design.com:8880
mirai.vida-nova-design.com:2052
mirai.vida-nova-design.com:2082
mirai.vida-nova-design.com:2086
mirai.vida-nova-design.com:2095
mirai.vida-nova-design.com:443
mirai.vida-nova-design.com:2053
mirai.vida-nova-design.com:2083
mirai.vida-nova-design.com:2087
mirai.vida-nova-design.com:2096
mirai.vida-nova-design.com:8443

Mutex

tiNnVntFChFA

Attributes

delay
0
install
true
install_file
s5c9wx10.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/0x0005000000016b46-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
5212	s5c9wx10.exe
1752	s5c9wx10.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	s5c9wx10.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	s5c9wx10.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.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
2572	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
1136	schtasks.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
Token: SeDebugPrivilege	5212	s5c9wx10.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4760 wrote to memory of 2092	4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe	88
PID 4760 wrote to memory of 5848	4760	dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe	90
PID 2092 wrote to memory of 1136	2092	cmd.exe	92
PID 5848 wrote to memory of 2572	5848	cmd.exe	93
PID 5848 wrote to memory of 1752	5848	cmd.exe	96

C:\Users\Admin\AppData\Local\Temp\dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe
"C:\Users\Admin\AppData\Local\Temp\dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4760
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "s5c9wx10" /tr '"C:\Users\Admin\AppData\Roaming\s5c9wx10.exe"' & exit
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2092
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "s5c9wx10" /tr '"C:\Users\Admin\AppData\Roaming\s5c9wx10.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1136
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp5F9B.tmp.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5848
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:2572
- - C:\Users\Admin\AppData\Roaming\s5c9wx10.exe
    "C:\Users\Admin\AppData\Roaming\s5c9wx10.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:1752

C:\Users\Admin\AppData\Roaming\s5c9wx10.exe
"C:\Users\Admin\AppData\Roaming\s5c9wx10.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:5212

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

tmp5F9B.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp5F9B.tmp.bat
Size 152B
SHA256 5ad69f660653310f55808c7582b26e0a53835fcec2cacbddddcc2c9247a9da42
MD5 11850a6afefabb0e1596fad225ae83f9
SHA1 189e8c16038880afc1c227985adf045a205f91d6
SHA512 2fc54bf7ef69ca215898e5385fc6a2652945ea92139004b9437eccf62e7790d028d42e8e159f9f55880175000c27ef6142622e01864ff2b8d7d30b4aa48f41af
TLSH
T17FC02B4251CDFA5E2A05242303FBDB9D9172AC5E3F40BB10C384900F538049CF8E9341
MD5 SHA1 SHA512 TLSH

Submit Download

s5c9wx10.exe

Path C:\Users\Admin\AppData\Roaming\s5c9wx10.exe
Size 45KB
SHA256 dc6c384efd3472befdb0647e9e2a24fec454a5e9ca8616684526fa59685bded3
MD5 6401f03d86e3614b537a783952f74d60
SHA1 da9cdcd3e48f8f774848c2e373085669afa2644c
SHA512 dd65d90fc4cee8178f908d28e3f7d1f5913bb0987ba84911d351e61683b7855d01556689893799d7f07b13962c70db2727e3bd29f78485606a0f8be5de58fc04
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1s3wZQaKkPInzjb+gX3ihSJrB+S+DBDZUx:cu6YepTPso2QIn3bBXSkrKFdUx
TLSH
T1DE231A003BE9813BF1BE4FB898F26145867AF2636603D5896CC451DB5723FC6CA426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4760-0-0x0000000075152000-0x0000000075153000-memory.dmp

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memory/4760-1-0x0000000000CE0000-0x0000000000CF2000-memory.dmp

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memory/4760-2-0x0000000075140000-0x00000000758FC000-memory.dmp

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memory/4760-3-0x0000000005810000-0x00000000058AC000-memory.dmp

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memory/4760-8-0x0000000075140000-0x00000000758FC000-memory.dmp

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memory/5212-12-0x0000000075100000-0x00000000758BC000-memory.dmp

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memory/5212-14-0x0000000075100000-0x00000000758BC000-memory.dmp

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