asyncrat | 2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a

Analysis

max time kernel
148s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
21/08/2026, 11:21

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
Size 45KB
Sample260821-nf71dsbb32
SHA256 2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a
MD5 9a06286fddd390a7bd70adc93c51fb5e
SHA1 d2840c15308c2cd7d0510605f8d5f65571c8c1cc
SHA512 0ea14ebabef8cc281140bbdd5db14a76b21eede3d4a71b6dc10f2872e650d9ceb3c2db6ffa4cef4ba22280c173c0b47c401dc61c8787e22a9e04bfa68c2787f5
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9Xozfy3CKPI0LjbUgX3imLbxeQUDqQaDesLBDZ8x:0uPrpT/qY2ZTR0fb7XSm3x5TQaD9dd8x
TLSH
T1CF232A0037E8C12BF2BE5F789DF26145467AF6632A03D54E1CC4129B5623FC68A526FE
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

hentaiz.bot:80
hentaiz.bot:22
hentaiz.bot:8080
hentaiz.bot:8880
hentaiz.bot:2052
hentaiz.bot:2082
hentaiz.bot:2086
hentaiz.bot:2095
hentaiz.bot:443
hentaiz.bot:2053
hentaiz.bot:2083
hentaiz.bot:2087
hentaiz.bot:2096
hentaiz.bot:8443
www.hentaiz.bot:80
www.hentaiz.bot:22
www.hentaiz.bot:8080
www.hentaiz.bot:8880
www.hentaiz.bot:2052
www.hentaiz.bot:2082
www.hentaiz.bot:2086
www.hentaiz.bot:2095
www.hentaiz.bot:443
www.hentaiz.bot:2053
www.hentaiz.bot:2083
www.hentaiz.bot:2087
www.hentaiz.bot:2096
www.hentaiz.bot:8443
darkside.hentaiz.bot:80
darkside.hentaiz.bot:22
darkside.hentaiz.bot:8080
darkside.hentaiz.bot:8880
darkside.hentaiz.bot:2052
darkside.hentaiz.bot:2082
darkside.hentaiz.bot:2086
darkside.hentaiz.bot:2095
darkside.hentaiz.bot:443
darkside.hentaiz.bot:2053
darkside.hentaiz.bot:2083
darkside.hentaiz.bot:2087
darkside.hentaiz.bot:2096
darkside.hentaiz.bot:8443
socgholish.hentaiz.bot:80
socgholish.hentaiz.bot:22
socgholish.hentaiz.bot:8080
socgholish.hentaiz.bot:8880
socgholish.hentaiz.bot:2052
socgholish.hentaiz.bot:2082
socgholish.hentaiz.bot:2086
socgholish.hentaiz.bot:2095
socgholish.hentaiz.bot:443
socgholish.hentaiz.bot:2053
socgholish.hentaiz.bot:2083
socgholish.hentaiz.bot:2087
socgholish.hentaiz.bot:2096
socgholish.hentaiz.bot:8443
malware.hentaiz.bot:80
malware.hentaiz.bot:22
malware.hentaiz.bot:8080
malware.hentaiz.bot:8880
malware.hentaiz.bot:2052
malware.hentaiz.bot:2082
malware.hentaiz.bot:2086
malware.hentaiz.bot:2095
malware.hentaiz.bot:443
malware.hentaiz.bot:2053
malware.hentaiz.bot:2083
malware.hentaiz.bot:2087
malware.hentaiz.bot:2096
malware.hentaiz.bot:8443

Mutex

e3JROc73qNyX

Attributes

delay
0
install
true
install_file
oj0w7dc.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/0x000e00000001c49e-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
6064	oj0w7dc.exe
1508	oj0w7dc.exe

Outbound SSH connection to public host 2 TTPs 6 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	pid	Process
SSH destination	14	104.26.4.229:22		Process not Found
SSH destination	15	172.67.68.72:22		Process not Found
SSH destination	16	104.26.5.229:22		Process not Found
SSH destination	5	104.26.4.229:22	6064	oj0w7dc.exe
SSH destination	10	172.67.68.72:22		Process not Found
SSH destination	11	104.26.5.229:22		Process not Found

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
1236	cmd.exe
3236	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	oj0w7dc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.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	oj0w7dc.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
564	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
5464	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
Token: SeDebugPrivilege	6064	oj0w7dc.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3576 wrote to memory of 1236	3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe	89
PID 3576 wrote to memory of 3236	3576	2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe	91
PID 1236 wrote to memory of 5464	1236	cmd.exe	93
PID 3236 wrote to memory of 564	3236	cmd.exe	94
PID 3236 wrote to memory of 1508	3236	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe
"C:\Users\Admin\AppData\Local\Temp\2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3576
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "oj0w7dc" /tr '"C:\Users\Admin\AppData\Roaming\oj0w7dc.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1236
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "oj0w7dc" /tr '"C:\Users\Admin\AppData\Roaming\oj0w7dc.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:5464
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpE8B5.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3236
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:564
- - C:\Users\Admin\AppData\Roaming\oj0w7dc.exe
    "C:\Users\Admin\AppData\Roaming\oj0w7dc.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:1508

C:\Users\Admin\AppData\Roaming\oj0w7dc.exe
"C:\Users\Admin\AppData\Roaming\oj0w7dc.exe"
1⤵
- Executes dropped EXE
- Outbound SSH connection to public host
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:6064

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

Replay Monitor

Loading Replay Monitor...

Downloads

tmpE8B5.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmpE8B5.tmp.bat
Size 151B
SHA256 966ae4aef56c5bfbeff304077847c1d50d18bf38647e23b15176d8dd0fe59067
MD5 f1c18ea85a49f4715ac18a0ae44424b2
SHA1 d5ae6fa5ffd23ceb8e7838fb03e6c4b58c56715b
SHA512 08d0ecd280a244a8322bc77ea189aeb15268b79636c579917ae8cd15b8971113fdfd986815c98a6de66b56dd8b66b0d5f723d07cadfec137e03d54566992a856
TLSH
T13DC02B42A1CBEB0E3805146317FAD4CED1726C3E3F44BB14C704480D12C048DF0DA385
MD5 SHA1 SHA512 TLSH

Submit Download

oj0w7dc.exe

Path C:\Users\Admin\AppData\Roaming\oj0w7dc.exe
Size 45KB
SHA256 2e818141e0a4ac23200cefc98dae8697e71038ca7e2f4a8341058665ba41d21a
MD5 9a06286fddd390a7bd70adc93c51fb5e
SHA1 d2840c15308c2cd7d0510605f8d5f65571c8c1cc
SHA512 0ea14ebabef8cc281140bbdd5db14a76b21eede3d4a71b6dc10f2872e650d9ceb3c2db6ffa4cef4ba22280c173c0b47c401dc61c8787e22a9e04bfa68c2787f5
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9Xozfy3CKPI0LjbUgX3imLbxeQUDqQaDesLBDZ8x:0uPrpT/qY2ZTR0fb7XSm3x5TQaD9dd8x
TLSH
T1CF232A0037E8C12BF2BE5F789DF26145467AF6632A03D54E1CC4129B5623FC68A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3576-0-0x00000000749D2000-0x00000000749D3000-memory.dmp

Download

memory/3576-1-0x00000000002A0000-0x00000000002B2000-memory.dmp

Download

memory/3576-2-0x00000000749C0000-0x000000007517C000-memory.dmp

Download

memory/3576-3-0x0000000004D90000-0x0000000004E2C000-memory.dmp

Download

memory/3576-8-0x00000000749C0000-0x000000007517C000-memory.dmp

Download

memory/6064-12-0x0000000074850000-0x000000007500C000-memory.dmp

Download

memory/6064-14-0x0000000074850000-0x000000007500C000-memory.dmp

Download