asyncrat | 4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153

Analysis

max time kernel
6s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
11/07/2026, 14:59

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General

Target
4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
Size 45KB
Sample260711-scrw8aey5v
SHA256 4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153
MD5 559b9bafa452dfb66222d029db7b4313
SHA1 6509d69404a4d0c8cff1b461e21f7b802f177221
SHA512 60c5253fc23422344b89ea1f628bba0c31ac514bce59ecee5cbbb5c1fa27b886a1000036835f52a280d61112144c7b3b8bb15483fd142bf91ac57ad012bed1cf
SSDEEP 768:suJdpTP3tcsWUODmqmo2qV/FpPklON8APIDzjbBgX3inrzw4u2PN7F5BDZkx:suJdpTPdI227kwN8lD3buXSPw4u2Vpdm
TLSH
T1CB232A003BE9812BF2BE4F7898F26145467AF2637603D64D2CC451DB5623FC69A42AFD
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

mephimsexhay.com:80
mephimsexhay.com:22
mephimsexhay.com:8080
mephimsexhay.com:8880
mephimsexhay.com:2052
mephimsexhay.com:2082
mephimsexhay.com:2086
mephimsexhay.com:2095
mephimsexhay.com:443
mephimsexhay.com:2053
mephimsexhay.com:2083
mephimsexhay.com:2087
mephimsexhay.com:2096
mephimsexhay.com:8443
www.mephimsexhay.com:80
www.mephimsexhay.com:22
www.mephimsexhay.com:8080
www.mephimsexhay.com:8880
www.mephimsexhay.com:2052
www.mephimsexhay.com:2082
www.mephimsexhay.com:2086
www.mephimsexhay.com:2095
www.mephimsexhay.com:443
www.mephimsexhay.com:2053
www.mephimsexhay.com:2083
www.mephimsexhay.com:2087
www.mephimsexhay.com:2096
www.mephimsexhay.com:8443
malware.mephimsexhay.com:80
malware.mephimsexhay.com:22
malware.mephimsexhay.com:8080
malware.mephimsexhay.com:8880
malware.mephimsexhay.com:2052
malware.mephimsexhay.com:2082
malware.mephimsexhay.com:2086
malware.mephimsexhay.com:2095
malware.mephimsexhay.com:443
malware.mephimsexhay.com:2053
malware.mephimsexhay.com:2083
malware.mephimsexhay.com:2087
malware.mephimsexhay.com:2096
malware.mephimsexhay.com:8443
gozi.mephimsexhay.com:80
gozi.mephimsexhay.com:22
gozi.mephimsexhay.com:8080
gozi.mephimsexhay.com:8880
gozi.mephimsexhay.com:2052
gozi.mephimsexhay.com:2082
gozi.mephimsexhay.com:2086
gozi.mephimsexhay.com:2095
gozi.mephimsexhay.com:443
gozi.mephimsexhay.com:2053
gozi.mephimsexhay.com:2083
gozi.mephimsexhay.com:2087
gozi.mephimsexhay.com:2096
gozi.mephimsexhay.com:8443

Mutex

cTESJzNHvNIx

Attributes

delay
0
install
true
install_file
dbeadabz.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/0x0006000000016b4d-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
5076	dbeadabz.exe
2128	dbeadabz.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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dbeadabz.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dbeadabz.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
5676	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
5020	schtasks.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
Token: SeDebugPrivilege	5076	dbeadabz.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2836 wrote to memory of 1812	2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe	88
PID 2836 wrote to memory of 1488	2836	4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe	90
PID 1812 wrote to memory of 5020	1812	cmd.exe	92
PID 1488 wrote to memory of 5676	1488	cmd.exe	93
PID 1488 wrote to memory of 2128	1488	cmd.exe	96

C:\Users\Admin\AppData\Local\Temp\4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe
"C:\Users\Admin\AppData\Local\Temp\4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2836
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "dbeadabz" /tr '"C:\Users\Admin\AppData\Roaming\dbeadabz.exe"' & exit
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1812
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "dbeadabz" /tr '"C:\Users\Admin\AppData\Roaming\dbeadabz.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:5020
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpEC11.tmp.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1488
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:5676
- - C:\Users\Admin\AppData\Roaming\dbeadabz.exe
    "C:\Users\Admin\AppData\Roaming\dbeadabz.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2128

C:\Users\Admin\AppData\Roaming\dbeadabz.exe
"C:\Users\Admin\AppData\Roaming\dbeadabz.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:5076

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

tmpEC11.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmpEC11.tmp.bat
Size 152B
SHA256 4b3a9c4a0624607c7a092cc7ec4d2ed54b02852ce1b329db928733db607a5e79
MD5 a27a9f6361277813c851cf89cdaec42c
SHA1 9471e42f2f64429abda1a31478c343501965b116
SHA512 8a293e5b11fd6497412e90e1bb9a241e748177a9c40b41351ce4fb1ce51a32cfb4a3c25e5b39346670cdd1fd4a27f396d40db27af06d6d8680891fa66c8b7682
TLSH
T1C3C02B5355C6EE0F390D24530AFAD49D9172AC693F44FB10C744800D12C0888F4FB347
MD5 SHA1 SHA512 TLSH

Submit Download

dbeadabz.exe

Path C:\Users\Admin\AppData\Roaming\dbeadabz.exe
Size 45KB
SHA256 4344671ee94ed4c66819503ba68757164766f1a0a720f8ad9340ce1261a2a153
MD5 559b9bafa452dfb66222d029db7b4313
SHA1 6509d69404a4d0c8cff1b461e21f7b802f177221
SHA512 60c5253fc23422344b89ea1f628bba0c31ac514bce59ecee5cbbb5c1fa27b886a1000036835f52a280d61112144c7b3b8bb15483fd142bf91ac57ad012bed1cf
SSDEEP 768:suJdpTP3tcsWUODmqmo2qV/FpPklON8APIDzjbBgX3inrzw4u2PN7F5BDZkx:suJdpTPdI227kwN8lD3buXSPw4u2Vpdm
TLSH
T1CB232A003BE9812BF2BE4F7898F26145467AF2637603D64D2CC451DB5623FC69A42AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2836-0-0x0000000074AD2000-0x0000000074AD3000-memory.dmp

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memory/2836-1-0x0000000000110000-0x0000000000122000-memory.dmp

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memory/2836-2-0x0000000074AC0000-0x000000007527C000-memory.dmp

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memory/2836-3-0x0000000004DD0000-0x0000000004E6C000-memory.dmp

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memory/2836-8-0x0000000074AC0000-0x000000007527C000-memory.dmp

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memory/5076-12-0x0000000074920000-0x00000000750DC000-memory.dmp

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memory/5076-14-0x0000000074920000-0x00000000750DC000-memory.dmp

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