asyncrat | 997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858

Analysis

max time kernel
148s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/07/2026, 12:09

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General

Target
997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
Size 45KB
Sample260718-pbq2rad18t
SHA256 997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858
MD5 a53247174134e105947a88033b438a08
SHA1 027cdd647d33f82462419aa11eb7fe512a96049c
SHA512 6f510382b85ad23b6260aa9a12914bf8e7a031d25dafeb909fc7f263289de56e7580e054507ad27f8baf1c5492a93edc60966e82b51fc1210eccc40fa3809a27
SSDEEP 768:rukO5TkI7ZzWUTZ9Fmo2qTo3xY6AZOOPILzjbhgu3i5zhEhdmgbfJBDZ0x:rukO5TkUH2TulO3L3bOuSOjd0x
TLSH
T1B2232B003BE8812BF2BE4F7899F26145467AF2B36603D58D1CC452975B13FC68A426FE
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

phimsexhayovh.com:80
phimsexhayovh.com:22
phimsexhayovh.com:8080
phimsexhayovh.com:8880
phimsexhayovh.com:2052
phimsexhayovh.com:2082
phimsexhayovh.com:2086
phimsexhayovh.com:2095
phimsexhayovh.com:443
phimsexhayovh.com:2053
phimsexhayovh.com:2083
phimsexhayovh.com:2087
phimsexhayovh.com:2096
phimsexhayovh.com:8443
www.phimsexhayovh.com:80
www.phimsexhayovh.com:22
www.phimsexhayovh.com:8080
www.phimsexhayovh.com:8880
www.phimsexhayovh.com:2052
www.phimsexhayovh.com:2082
www.phimsexhayovh.com:2086
www.phimsexhayovh.com:2095
www.phimsexhayovh.com:443
www.phimsexhayovh.com:2053
www.phimsexhayovh.com:2083
www.phimsexhayovh.com:2087
www.phimsexhayovh.com:2096
www.phimsexhayovh.com:8443
invasive.phimsexhayovh.com:80
invasive.phimsexhayovh.com:22
invasive.phimsexhayovh.com:8080
invasive.phimsexhayovh.com:8880
invasive.phimsexhayovh.com:2052
invasive.phimsexhayovh.com:2082
invasive.phimsexhayovh.com:2086
invasive.phimsexhayovh.com:2095
invasive.phimsexhayovh.com:443
invasive.phimsexhayovh.com:2053
invasive.phimsexhayovh.com:2083
invasive.phimsexhayovh.com:2087
invasive.phimsexhayovh.com:2096
invasive.phimsexhayovh.com:8443
malware.phimsexhayovh.com:80
malware.phimsexhayovh.com:22
malware.phimsexhayovh.com:8080
malware.phimsexhayovh.com:8880
malware.phimsexhayovh.com:2052
malware.phimsexhayovh.com:2082
malware.phimsexhayovh.com:2086
malware.phimsexhayovh.com:2095
malware.phimsexhayovh.com:443
malware.phimsexhayovh.com:2053
malware.phimsexhayovh.com:2083
malware.phimsexhayovh.com:2087
malware.phimsexhayovh.com:2096
malware.phimsexhayovh.com:8443
socgholish.phimsexhayovh.com:80
socgholish.phimsexhayovh.com:22
socgholish.phimsexhayovh.com:8080
socgholish.phimsexhayovh.com:8880
socgholish.phimsexhayovh.com:2052
socgholish.phimsexhayovh.com:2082
socgholish.phimsexhayovh.com:2086
socgholish.phimsexhayovh.com:2095
socgholish.phimsexhayovh.com:443
socgholish.phimsexhayovh.com:2053
socgholish.phimsexhayovh.com:2083
socgholish.phimsexhayovh.com:2087
socgholish.phimsexhayovh.com:2096
socgholish.phimsexhayovh.com:8443
dridex.phimsexhayovh.com:80
dridex.phimsexhayovh.com:22
dridex.phimsexhayovh.com:8080
dridex.phimsexhayovh.com:8880
dridex.phimsexhayovh.com:2052
dridex.phimsexhayovh.com:2082
dridex.phimsexhayovh.com:2086
dridex.phimsexhayovh.com:2095
dridex.phimsexhayovh.com:443
dridex.phimsexhayovh.com:2053
dridex.phimsexhayovh.com:2083
dridex.phimsexhayovh.com:2087
dridex.phimsexhayovh.com:2096
dridex.phimsexhayovh.com:8443

Mutex

jOZzBeUYSjpK

Attributes

delay
0
install
true
install_file
6icgj.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/0x000e00000001c535-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
4464	6icgj.exe
6120	6icgj.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
2748	cmd.exe
3372	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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6icgj.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6icgj.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
2636	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
1976	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
Token: SeDebugPrivilege	4464	6icgj.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4848 wrote to memory of 2748	4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe	89
PID 4848 wrote to memory of 3372	4848	997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe	90
PID 2748 wrote to memory of 1976	2748	cmd.exe	93
PID 3372 wrote to memory of 2636	3372	cmd.exe	94
PID 3372 wrote to memory of 6120	3372	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe
"C:\Users\Admin\AppData\Local\Temp\997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4848
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "6icgj" /tr '"C:\Users\Admin\AppData\Roaming\6icgj.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2748
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "6icgj" /tr '"C:\Users\Admin\AppData\Roaming\6icgj.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1976
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpB164.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3372
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:2636
- - C:\Users\Admin\AppData\Roaming\6icgj.exe
    "C:\Users\Admin\AppData\Roaming\6icgj.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:6120

C:\Users\Admin\AppData\Roaming\6icgj.exe
"C:\Users\Admin\AppData\Roaming\6icgj.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4464

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

tmpB164.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmpB164.tmp.bat
Size 149B
SHA256 248f826d800784837bfdcb29ade92c3224a55fe95bae8c5f7252b0c79e993def
MD5 8921d1540f0fcdcca205c54c0c9c856a
SHA1 34e306e8726497d77af709b1e0294789665fbe86
SHA512 5b2d563b7aea645690b57e9d97efc3281d1c5a5c98b2d05725cb25e682b428f5e3a1c0f0bf8e18707b861c4728279c0a05e3b318b796a8e4847a4a561b9ff57e
TLSH
T1A9C02B5B51C5EB5F3C05141316FFD9DDA1777C193F40BB00D308800EA280449F0D9342
MD5 SHA1 SHA512 TLSH

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6icgj.exe

Path C:\Users\Admin\AppData\Roaming\6icgj.exe
Size 45KB
SHA256 997a005e56fa3cea124f03490437eda09cc3dd1427afb5c3a7944f8224b81858
MD5 a53247174134e105947a88033b438a08
SHA1 027cdd647d33f82462419aa11eb7fe512a96049c
SHA512 6f510382b85ad23b6260aa9a12914bf8e7a031d25dafeb909fc7f263289de56e7580e054507ad27f8baf1c5492a93edc60966e82b51fc1210eccc40fa3809a27
SSDEEP 768:rukO5TkI7ZzWUTZ9Fmo2qTo3xY6AZOOPILzjbhgu3i5zhEhdmgbfJBDZ0x:rukO5TkUH2TulO3L3bOuSOjd0x
TLSH
T1B2232B003BE8812BF2BE4F7899F26145467AF2B36603D58D1CC452975B13FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4464-12-0x0000000074C70000-0x000000007542C000-memory.dmp

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memory/4464-14-0x0000000074C70000-0x000000007542C000-memory.dmp

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memory/4848-0-0x0000000074E22000-0x0000000074E23000-memory.dmp

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memory/4848-1-0x0000000000900000-0x0000000000912000-memory.dmp

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memory/4848-2-0x0000000074E10000-0x00000000755CC000-memory.dmp

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memory/4848-3-0x0000000005440000-0x00000000054DC000-memory.dmp

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memory/4848-8-0x0000000074E10000-0x00000000755CC000-memory.dmp

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