asyncrat | 2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97

Analysis

max time kernel
148s
max time network
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/07/2026, 11:40

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General

Target
2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
Size 45KB
Sample260724-ntcreayfnc
SHA256 2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97
MD5 45eb89ed891a5f79106f0a38782c1b2f
SHA1 f8c1f62b9c5aef0cc75fbd59bf5450e411cc9623
SHA512 5f7a5bc3b60de455bbef210de069494495aa6cd88202d15d71ece9a63e9b7a4a6b844e7ce0a9bd958cc9aedba5b196f800ad6e8bcdd4b87bead2a9b56129f177
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9gO5QfCBQfiNjPInzjbngX3iNygpWzgddXpMgQVLs/:EufspTf2g25O5MPiKn3bgXSNyaKgfpME
TLSH
T1F1231A0037E9812BF1BE4F78A8F26145867AF6637603E54D2CC451DB5613FC68A42AFE
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

podvis.top:80
podvis.top:22
podvis.top:8080
podvis.top:8880
podvis.top:2052
podvis.top:2082
podvis.top:2086
podvis.top:2095
podvis.top:443
podvis.top:2053
podvis.top:2083
podvis.top:2087
podvis.top:2096
podvis.top:8443
www.podvis.top:80
www.podvis.top:22
www.podvis.top:8080
www.podvis.top:8880
www.podvis.top:2052
www.podvis.top:2082
www.podvis.top:2086
www.podvis.top:2095
www.podvis.top:443
www.podvis.top:2053
www.podvis.top:2083
www.podvis.top:2087
www.podvis.top:2096
www.podvis.top:8443
malware.podvis.top:80
malware.podvis.top:22
malware.podvis.top:8080
malware.podvis.top:8880
malware.podvis.top:2052
malware.podvis.top:2082
malware.podvis.top:2086
malware.podvis.top:2095
malware.podvis.top:443
malware.podvis.top:2053
malware.podvis.top:2083
malware.podvis.top:2087
malware.podvis.top:2096
malware.podvis.top:8443
fakeupdates.podvis.top:80
fakeupdates.podvis.top:22
fakeupdates.podvis.top:8080
fakeupdates.podvis.top:8880
fakeupdates.podvis.top:2052
fakeupdates.podvis.top:2082
fakeupdates.podvis.top:2086
fakeupdates.podvis.top:2095
fakeupdates.podvis.top:443
fakeupdates.podvis.top:2053
fakeupdates.podvis.top:2083
fakeupdates.podvis.top:2087
fakeupdates.podvis.top:2096
fakeupdates.podvis.top:8443
locky.podvis.top:80
locky.podvis.top:22
locky.podvis.top:8080
locky.podvis.top:8880
locky.podvis.top:2052
locky.podvis.top:2082
locky.podvis.top:2086
locky.podvis.top:2095
locky.podvis.top:443
locky.podvis.top:2053
locky.podvis.top:2083
locky.podvis.top:2087
locky.podvis.top:2096
locky.podvis.top:8443
mirai.podvis.top:80
mirai.podvis.top:22
mirai.podvis.top:8080
mirai.podvis.top:8880
mirai.podvis.top:2052
mirai.podvis.top:2082
mirai.podvis.top:2086
mirai.podvis.top:2095
mirai.podvis.top:443
mirai.podvis.top:2053
mirai.podvis.top:2083
mirai.podvis.top:2087
mirai.podvis.top:2096
mirai.podvis.top:8443

Mutex

ylhTRScoA6dM

Attributes

delay
0
install
true
install_file
3kezrpt.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/0x000e00000001c4e5-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
2640	3kezrpt.exe
4940	3kezrpt.exe

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
2432	cmd.exe
2564	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	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3kezrpt.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3kezrpt.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
3448	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
2408	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
Token: SeDebugPrivilege	2640	3kezrpt.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3444 wrote to memory of 2432	3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe	89
PID 3444 wrote to memory of 2564	3444	2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe	90
PID 2564 wrote to memory of 3448	2564	cmd.exe	93
PID 2432 wrote to memory of 2408	2432	cmd.exe	94
PID 2564 wrote to memory of 4940	2564	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe
"C:\Users\Admin\AppData\Local\Temp\2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3444
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "3kezrpt" /tr '"C:\Users\Admin\AppData\Roaming\3kezrpt.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2432
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "3kezrpt" /tr '"C:\Users\Admin\AppData\Roaming\3kezrpt.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2408
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp233E.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2564
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:3448
- - C:\Users\Admin\AppData\Roaming\3kezrpt.exe
    "C:\Users\Admin\AppData\Roaming\3kezrpt.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:4940

C:\Users\Admin\AppData\Roaming\3kezrpt.exe
"C:\Users\Admin\AppData\Roaming\3kezrpt.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2640

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

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

tmp233E.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp233E.tmp.bat
Size 151B
SHA256 6d1f4009476b8b61cbf10b280f388fb164d7ca94262f7e801dd8ae7e89203637
MD5 6bdb57cfc408becbd97e19bfe4c67147
SHA1 3bbaa6b3da57d48392dc29e79df84cce93bc49ed
SHA512 aeb999cbc8722296090460ebeb71ecc867e3e4825161ef15f1f3f8af27c56e44b494f9162e87871d54bd21488e9f2af99918b9f435130665325239c5a5104a32
TLSH
T12AC08C5261CAEE5E6905141302BA98CCA1A2A8293E40AB40830840091280449F09D245
MD5 SHA1 SHA512 TLSH

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3kezrpt.exe

Path C:\Users\Admin\AppData\Roaming\3kezrpt.exe
Size 45KB
SHA256 2cbf6defafc50d0d54fd5928035d614436f6e35adf894e4e3a2878dc47bf0b97
MD5 45eb89ed891a5f79106f0a38782c1b2f
SHA1 f8c1f62b9c5aef0cc75fbd59bf5450e411cc9623
SHA512 5f7a5bc3b60de455bbef210de069494495aa6cd88202d15d71ece9a63e9b7a4a6b844e7ce0a9bd958cc9aedba5b196f800ad6e8bcdd4b87bead2a9b56129f177
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9gO5QfCBQfiNjPInzjbngX3iNygpWzgddXpMgQVLs/:EufspTf2g25O5MPiKn3bgXSNyaKgfpME
TLSH
T1F1231A0037E9812BF1BE4F78A8F26145867AF6637603E54D2CC451DB5613FC68A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/2640-12-0x0000000074E50000-0x000000007560C000-memory.dmp

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memory/2640-14-0x0000000074E50000-0x000000007560C000-memory.dmp

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memory/3444-0-0x0000000074FD2000-0x0000000074FD3000-memory.dmp

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memory/3444-1-0x0000000000EC0000-0x0000000000ED2000-memory.dmp

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memory/3444-2-0x0000000074FC0000-0x000000007577C000-memory.dmp

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memory/3444-3-0x0000000005A60000-0x0000000005AFC000-memory.dmp

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memory/3444-8-0x0000000074FC0000-0x000000007577C000-memory.dmp

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