asyncrat | e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc

Analysis

max time kernel
6s
max time network
146s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
22/07/2026, 17:25

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
Size 45KB
Sample260722-vzf5caaa56
SHA256 e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc
MD5 3170e2aa51ef8a50965d649891f2675d
SHA1 5a6017dad23d922ba84687c8a9544a5cc739b86e
SHA512 e4fa8f3244b4f58ddf546349d0cd7e402848d9a9140703e095c7b0b57096d01404c0d650366e1f2a422d6257f79ea7159e1c44b7dc9ea0fed97edaa2811ef4dd
SSDEEP 768:Iu5KkpTsU6Q8WU+xjamo2q1mmaPclm3API7zjbQgX3izd3xe01tk0BDZLx:Iu5KkpTsx/23fcE3l73bXXSztxd1tbdF
TLSH
T10C232B003BE8813BF2BE4B7898F26145867AF2776603D64E1CC451DB5623FC69A436F9
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
client.podvis.top:80
client.podvis.top:22
client.podvis.top:8080
client.podvis.top:8880
client.podvis.top:2052
client.podvis.top:2082
client.podvis.top:2086
client.podvis.top:2095
client.podvis.top:443
client.podvis.top:2053
client.podvis.top:2083
client.podvis.top:2087
client.podvis.top:2096
client.podvis.top:8443
invasive.podvis.top:80
invasive.podvis.top:22
invasive.podvis.top:8080
invasive.podvis.top:8880
invasive.podvis.top:2052
invasive.podvis.top:2082
invasive.podvis.top:2086
invasive.podvis.top:2095
invasive.podvis.top:443
invasive.podvis.top:2053
invasive.podvis.top:2083
invasive.podvis.top:2087
invasive.podvis.top:2096
invasive.podvis.top:8443

Mutex

PA2Bdf2TaHnT

Attributes

delay
0
install
true
install_file
abufskcw.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/0x002400000001c2fc-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
4876	abufskcw.exe
5548	abufskcw.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
4312	cmd.exe
3600	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	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	abufskcw.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	abufskcw.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
5084	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
6048	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2884 wrote to memory of 4312	2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe	89
PID 2884 wrote to memory of 3600	2884	e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe	91
PID 4312 wrote to memory of 6048	4312	cmd.exe	93
PID 3600 wrote to memory of 5084	3600	cmd.exe	94
PID 3600 wrote to memory of 5548	3600	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe
"C:\Users\Admin\AppData\Local\Temp\e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2884
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "abufskcw" /tr '"C:\Users\Admin\AppData\Roaming\abufskcw.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4312
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "abufskcw" /tr '"C:\Users\Admin\AppData\Roaming\abufskcw.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:6048
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp10EE.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3600
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:5084
- - C:\Users\Admin\AppData\Roaming\abufskcw.exe
    "C:\Users\Admin\AppData\Roaming\abufskcw.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:5548

C:\Users\Admin\AppData\Roaming\abufskcw.exe
"C:\Users\Admin\AppData\Roaming\abufskcw.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4876

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

Replay Monitor

Loading Replay Monitor...

Downloads

tmp10EE.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp10EE.tmp.bat
Size 152B
SHA256 8d5692fbf720e3de4506dec89b4cfba477835ce271a916d9470ffbe5938662d5
MD5 9674128d7d3f8d687ebfb47827073e94
SHA1 89757929cd32fec8b243b3eebcfeb8a4164e360b
SHA512 f72f1afb898175ab28194f85d2da8102e4f97783967441969a9fff608d06cc211f7809c2f74eeefc70efdda28870fee92405f598c4e300e63ceaa8d75a01ae31
TLSH
T18BC08C5261C9AB9E2A09141302BA988C9162AC1D3F84AB40C304414A6281459E0BD245
MD5 SHA1 SHA512 TLSH

Submit Download

abufskcw.exe

Path C:\Users\Admin\AppData\Roaming\abufskcw.exe
Size 45KB
SHA256 e93b9661cf43d08e0586a0aac9d4d53e4f876bffd7c26f1a267989032574abbc
MD5 3170e2aa51ef8a50965d649891f2675d
SHA1 5a6017dad23d922ba84687c8a9544a5cc739b86e
SHA512 e4fa8f3244b4f58ddf546349d0cd7e402848d9a9140703e095c7b0b57096d01404c0d650366e1f2a422d6257f79ea7159e1c44b7dc9ea0fed97edaa2811ef4dd
SSDEEP 768:Iu5KkpTsU6Q8WU+xjamo2q1mmaPclm3API7zjbQgX3izd3xe01tk0BDZLx:Iu5KkpTsx/23fcE3l73bXXSztxd1tbdF
TLSH
T10C232B003BE8813BF2BE4B7898F26145867AF2776603D64E1CC451DB5623FC69A436F9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2884-0-0x00000000744B2000-0x00000000744B3000-memory.dmp

Download

memory/2884-1-0x00000000001F0000-0x0000000000202000-memory.dmp

Download

memory/2884-2-0x00000000744A0000-0x0000000074C5C000-memory.dmp

Download

memory/2884-3-0x0000000004D40000-0x0000000004DDC000-memory.dmp

Download

memory/2884-9-0x00000000744A0000-0x0000000074C5C000-memory.dmp

Download

memory/4876-12-0x00000000744A0000-0x0000000074C5C000-memory.dmp

Download

memory/4876-14-0x00000000744A0000-0x0000000074C5C000-memory.dmp

Download