asyncrat | ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0

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
31/08/2026, 14:04

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General

Target
ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
Size 45KB
Sample260831-rdpykstbpb
SHA256 ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0
MD5 299691a80cb4b381f4b7d8a599f1fdc1
SHA1 3dfeeb4f4e9b8a924e751391d07c345c8f7fa394
SHA512 57ad10c5faea55b98e5dd1c87fbbb38dab995aec0928cdb56835fb0db744d573bc6331b9e90803a3b7b6bd260c927722be9fcfd2264894be44e097d4909f2e28
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNrITnyfaaPI0zjbRgX3iiDukbANLFdKGdBDZ0x:5uSy6pTpoo2oEh03beXSiDukcz4Wd0x
TLSH
T1C2232B003BE9C12BF2BE5F789DF26105467AF6632A03D5891CC411DB5713BC68A52AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

default command_and_control defense_evasion discovery execution asyncrat persistence rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimheo3x.net:80
phimheo3x.net:22
phimheo3x.net:8080
phimheo3x.net:8880
phimheo3x.net:2052
phimheo3x.net:2082
phimheo3x.net:2086
phimheo3x.net:2095
phimheo3x.net:443
phimheo3x.net:2053
phimheo3x.net:2083
phimheo3x.net:2087
phimheo3x.net:2096
phimheo3x.net:8443
www.phimheo3x.net:80
www.phimheo3x.net:22
www.phimheo3x.net:8080
www.phimheo3x.net:8880
www.phimheo3x.net:2052
www.phimheo3x.net:2082
www.phimheo3x.net:2086
www.phimheo3x.net:2095
www.phimheo3x.net:443
www.phimheo3x.net:2053
www.phimheo3x.net:2083
www.phimheo3x.net:2087
www.phimheo3x.net:2096
www.phimheo3x.net:8443
blacklotus.phimheo3x.net:80
blacklotus.phimheo3x.net:22
blacklotus.phimheo3x.net:8080
blacklotus.phimheo3x.net:8880
blacklotus.phimheo3x.net:2052
blacklotus.phimheo3x.net:2082
blacklotus.phimheo3x.net:2086
blacklotus.phimheo3x.net:2095
blacklotus.phimheo3x.net:443
blacklotus.phimheo3x.net:2053
blacklotus.phimheo3x.net:2083
blacklotus.phimheo3x.net:2087
blacklotus.phimheo3x.net:2096
blacklotus.phimheo3x.net:8443
malware.phimheo3x.net:80
malware.phimheo3x.net:22
malware.phimheo3x.net:8080
malware.phimheo3x.net:8880
malware.phimheo3x.net:2052
malware.phimheo3x.net:2082
malware.phimheo3x.net:2086
malware.phimheo3x.net:2095
malware.phimheo3x.net:443
malware.phimheo3x.net:2053
malware.phimheo3x.net:2083
malware.phimheo3x.net:2087
malware.phimheo3x.net:2096
malware.phimheo3x.net:8443

Mutex

F2Gor8xR5RcT

Attributes

delay
0
install
true
install_file
6peh6e3.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/0x0005000000016b3f-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
2628	6peh6e3.exe
6000	6peh6e3.exe

Outbound SSH connection to public host 2 TTPs 2 IoCs

SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.

command_and_control

Protocol Tunneling

T1572

Network Service Discovery

T1046

description	flow	ioc
SSH destination	15	103.109.100.136:22
SSH destination	20	103.109.100.136:22

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
3444	cmd.exe
3704	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	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.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	6peh6e3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6peh6e3.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
5192	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
4932	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
Token: SeDebugPrivilege	2628	6peh6e3.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4980 wrote to memory of 3444	4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe	89
PID 4980 wrote to memory of 3704	4980	ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe	90
PID 3444 wrote to memory of 4932	3444	cmd.exe	93
PID 3704 wrote to memory of 5192	3704	cmd.exe	94
PID 3704 wrote to memory of 6000	3704	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe
"C:\Users\Admin\AppData\Local\Temp\ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4980
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "6peh6e3" /tr '"C:\Users\Admin\AppData\Roaming\6peh6e3.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3444
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "6peh6e3" /tr '"C:\Users\Admin\AppData\Roaming\6peh6e3.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:4932
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpCB8.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3704
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:5192
- - C:\Users\Admin\AppData\Roaming\6peh6e3.exe
    "C:\Users\Admin\AppData\Roaming\6peh6e3.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:6000

C:\Users\Admin\AppData\Roaming\6peh6e3.exe
"C:\Users\Admin\AppData\Roaming\6peh6e3.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2628

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

Network Service Discovery

T1046

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Protocol Tunneling

T1572

Exfiltration

Impact

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Downloads

tmpCB8.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmpCB8.tmp.bat
Size 150B
SHA256 3015231ac02ee49a27d24753657158c2507500d2a49dc04046bfd89feb8ab0ef
MD5 f562b62c845949f983615d7e8b524b2c
SHA1 e6998e9a9b1c0e888b4e6a6a6467cd0953343d47
SHA512 7adc903395178ba61519d65f846943b781930dd5a62647f62e3aa4bbcbfee88d374301d77d27431e5c2f85b5ba2501efc109aed9228ff03df69a8763da88007d
TLSH
T154C02B4395CBEA4E2A05181302FAD5EE91776D1D3F44FB50C344800D1680858F0D9389
MD5 SHA1 SHA512 TLSH

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6peh6e3.exe

Path C:\Users\Admin\AppData\Roaming\6peh6e3.exe
Size 45KB
SHA256 ce5080ea05ab38fbc3b3e79843e23555dd9e7fe9b1df6675b4e3dc04c58165d0
MD5 299691a80cb4b381f4b7d8a599f1fdc1
SHA1 3dfeeb4f4e9b8a924e751391d07c345c8f7fa394
SHA512 57ad10c5faea55b98e5dd1c87fbbb38dab995aec0928cdb56835fb0db744d573bc6331b9e90803a3b7b6bd260c927722be9fcfd2264894be44e097d4909f2e28
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNrITnyfaaPI0zjbRgX3iiDukbANLFdKGdBDZ0x:5uSy6pTpoo2oEh03beXSiDukcz4Wd0x
TLSH
T1C2232B003BE9C12BF2BE5F789DF26105467AF6632A03D5891CC411DB5713BC68A52AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2628-12-0x00000000744A0000-0x0000000074C5C000-memory.dmp

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memory/2628-14-0x00000000744A0000-0x0000000074C5C000-memory.dmp

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memory/4980-0-0x0000000074682000-0x0000000074683000-memory.dmp

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memory/4980-1-0x0000000000460000-0x0000000000472000-memory.dmp

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memory/4980-2-0x0000000074670000-0x0000000074E2C000-memory.dmp

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memory/4980-3-0x0000000004EC0000-0x0000000004F5C000-memory.dmp

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memory/4980-8-0x0000000074670000-0x0000000074E2C000-memory.dmp

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