asyncrat | ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a

Analysis

max time kernel
148s
max time network
142s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/07/2026, 14:25

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
Size 45KB
Sample260710-rrqr2abs3m
SHA256 ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a
MD5 a71193612c36fa77a77b5bf4438d9de2
SHA1 621d70007e3f5914df9d488f3d2748dc8bdc9efc
SHA512 43942e5a2c7ac8e2e6637f9d8fefa18837d9d47f04d7229fe2fe394e202ea20ce396d9e1247b47ee4cc7ffb89360e5d81fc8ae8d9f467673fe737b1297f8a0d0
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFCzdAAyPMlL8TfPIMWzjbSAgX3xcYdrcPSVIQc7SFT:cu7e5TH2A2nlvlL+4MW3bSnXhpGO9enW
TLSH
T17C232A003BEC812BF2BE4FB899F26145867AF6633603D54A1CC451DB5613FC69A426FE
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

phimsexvn.work:80
phimsexvn.work:22
phimsexvn.work:8080
phimsexvn.work:8880
phimsexvn.work:2052
phimsexvn.work:2082
phimsexvn.work:2086
phimsexvn.work:2095
phimsexvn.work:443
phimsexvn.work:2053
phimsexvn.work:2083
phimsexvn.work:2087
phimsexvn.work:2096
phimsexvn.work:8443
www.phimsexvn.work:80
www.phimsexvn.work:22
www.phimsexvn.work:8080
www.phimsexvn.work:8880
www.phimsexvn.work:2052
www.phimsexvn.work:2082
www.phimsexvn.work:2086
www.phimsexvn.work:2095
www.phimsexvn.work:443
www.phimsexvn.work:2053
www.phimsexvn.work:2083
www.phimsexvn.work:2087
www.phimsexvn.work:2096
www.phimsexvn.work:8443
gh0st.phimsexvn.work:80
gh0st.phimsexvn.work:22
gh0st.phimsexvn.work:8080
gh0st.phimsexvn.work:8880
gh0st.phimsexvn.work:2052
gh0st.phimsexvn.work:2082
gh0st.phimsexvn.work:2086
gh0st.phimsexvn.work:2095
gh0st.phimsexvn.work:443
gh0st.phimsexvn.work:2053
gh0st.phimsexvn.work:2083
gh0st.phimsexvn.work:2087
gh0st.phimsexvn.work:2096
gh0st.phimsexvn.work:8443
socgholish.phimsexvn.work:80
socgholish.phimsexvn.work:22
socgholish.phimsexvn.work:8080
socgholish.phimsexvn.work:8880
socgholish.phimsexvn.work:2052
socgholish.phimsexvn.work:2082
socgholish.phimsexvn.work:2086
socgholish.phimsexvn.work:2095
socgholish.phimsexvn.work:443
socgholish.phimsexvn.work:2053
socgholish.phimsexvn.work:2083
socgholish.phimsexvn.work:2087
socgholish.phimsexvn.work:2096
socgholish.phimsexvn.work:8443

Mutex

ydu4f4UmAm2Q

Attributes

delay
0
install
true
install_file
minur.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/0x000e00000001c486-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
4124	minur.exe
3452	minur.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	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	minur.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	minur.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
1116	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
5600	schtasks.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
Token: SeDebugPrivilege	4124	minur.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 5328 wrote to memory of 5072	5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe	87
PID 5328 wrote to memory of 5736	5328	ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe	88
PID 5072 wrote to memory of 5600	5072	cmd.exe	91
PID 5736 wrote to memory of 1116	5736	cmd.exe	92
PID 5736 wrote to memory of 3452	5736	cmd.exe	95

C:\Users\Admin\AppData\Local\Temp\ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe
"C:\Users\Admin\AppData\Local\Temp\ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5328
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "minur" /tr '"C:\Users\Admin\AppData\Roaming\minur.exe"' & exit
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5072
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "minur" /tr '"C:\Users\Admin\AppData\Roaming\minur.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:5600
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp1B1F.tmp.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5736
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:1116
- - C:\Users\Admin\AppData\Roaming\minur.exe
    "C:\Users\Admin\AppData\Roaming\minur.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:3452

C:\Users\Admin\AppData\Roaming\minur.exe
"C:\Users\Admin\AppData\Roaming\minur.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4124

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

Replay Monitor

Loading Replay Monitor...

Downloads

tmp1B1F.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp1B1F.tmp.bat
Size 149B
SHA256 3b2eae124f8fdc35b014a928ea80f72cc7bb34ffe76dd505ff04aa31931d304d
MD5 6d6489110b6581b58ee5b72d323ebc8d
SHA1 c15a1224b1309e051be115c7712158b1e4567f12
SHA512 2604802d7f33d03298fdc14dcdfe047fbd7b7a1dda666af940b10ead45ca3f7567f45716e94306bf589124151a98977e6f06a50c7339350b565912b800ed0866
TLSH
T1AFC02B5351C9FB4EAC0D145302FED4DD9173AC693F44FB00C344410D128048AF0DD781
MD5 SHA1 SHA512 TLSH

Submit Download

minur.exe

Path C:\Users\Admin\AppData\Roaming\minur.exe
Size 45KB
SHA256 ce368f503e734a85046ca0936c4a3ee4ed7d676048d290f20488540052380e3a
MD5 a71193612c36fa77a77b5bf4438d9de2
SHA1 621d70007e3f5914df9d488f3d2748dc8bdc9efc
SHA512 43942e5a2c7ac8e2e6637f9d8fefa18837d9d47f04d7229fe2fe394e202ea20ce396d9e1247b47ee4cc7ffb89360e5d81fc8ae8d9f467673fe737b1297f8a0d0
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFCzdAAyPMlL8TfPIMWzjbSAgX3xcYdrcPSVIQc7SFT:cu7e5TH2A2nlvlL+4MW3bSnXhpGO9enW
TLSH
T17C232A003BEC812BF2BE4FB899F26145867AF6633603D54A1CC451DB5613FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4124-12-0x0000000074500000-0x0000000074CBC000-memory.dmp

Download

memory/4124-14-0x0000000074500000-0x0000000074CBC000-memory.dmp

Download

memory/5328-0-0x0000000074682000-0x0000000074683000-memory.dmp

Download

memory/5328-1-0x0000000000770000-0x0000000000782000-memory.dmp

Download

memory/5328-2-0x0000000074670000-0x0000000074E2C000-memory.dmp

Download

memory/5328-3-0x0000000005260000-0x00000000052FC000-memory.dmp

Download

memory/5328-8-0x0000000074670000-0x0000000074E2C000-memory.dmp

Download