asyncrat | a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb

Analysis

max time kernel
148s
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
04/08/2026, 07:45

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General

Target
a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
Size 45KB
Sample260804-jlmt7afe38
SHA256 a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb
MD5 644a63be9c2c47be68b7188aa159ea8a
SHA1 813fcf353d8eb70537b9069bfb1adcfee1e12407
SHA512 643bf102574781ac3d6d3c10de80e7e2a3bc73085ce10b27595084b2b488dae27f16e714877ca00c169be252a7132034d70cbb2daf999caa3e7f37f9193afc32
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qN1O5QSCBzHSNjPI7zjbwgX3iu2IMZc35BDZ0x:5uSy6pTpoo2kO59ESK73b3XSu2ud0x
TLSH
T106232A0037ED822BF2BE5F7899F22145467AF6633603E5491CC452DB5613FC68A42AFE
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

podvid.top:80
podvid.top:22
podvid.top:8080
podvid.top:8880
podvid.top:2052
podvid.top:2082
podvid.top:2086
podvid.top:2095
podvid.top:443
podvid.top:2053
podvid.top:2083
podvid.top:2087
podvid.top:2096
podvid.top:8443
www.podvid.top:80
www.podvid.top:22
www.podvid.top:8080
www.podvid.top:8880
www.podvid.top:2052
www.podvid.top:2082
www.podvid.top:2086
www.podvid.top:2095
www.podvid.top:443
www.podvid.top:2053
www.podvid.top:2083
www.podvid.top:2087
www.podvid.top:2096
www.podvid.top:8443
client.podvid.top:80
client.podvid.top:22
client.podvid.top:8080
client.podvid.top:8880
client.podvid.top:2052
client.podvid.top:2082
client.podvid.top:2086
client.podvid.top:2095
client.podvid.top:443
client.podvid.top:2053
client.podvid.top:2083
client.podvid.top:2087
client.podvid.top:2096
client.podvid.top:8443
blacklotus.podvid.top:80
blacklotus.podvid.top:22
blacklotus.podvid.top:8080
blacklotus.podvid.top:8880
blacklotus.podvid.top:2052
blacklotus.podvid.top:2082
blacklotus.podvid.top:2086
blacklotus.podvid.top:2095
blacklotus.podvid.top:443
blacklotus.podvid.top:2053
blacklotus.podvid.top:2083
blacklotus.podvid.top:2087
blacklotus.podvid.top:2096
blacklotus.podvid.top:8443

Mutex

bQSMTiUQRFYf

Attributes

delay
0
install
true
install_file
aoxu3xx.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/0x000e00000001c485-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
2476	aoxu3xx.exe
2820	aoxu3xx.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	5	104.18.54.45:22
SSH destination	6	104.18.50.34:22

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
4264	cmd.exe
5044	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	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aoxu3xx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aoxu3xx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.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

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
4724	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
4764	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 4264	2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe	89
PID 2868 wrote to memory of 5044	2868	a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe	91
PID 4264 wrote to memory of 4764	4264	cmd.exe	93
PID 5044 wrote to memory of 4724	5044	cmd.exe	94
PID 5044 wrote to memory of 2820	5044	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe
"C:\Users\Admin\AppData\Local\Temp\a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2868
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "aoxu3xx" /tr '"C:\Users\Admin\AppData\Roaming\aoxu3xx.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4264
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "aoxu3xx" /tr '"C:\Users\Admin\AppData\Roaming\aoxu3xx.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:4764
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpAD4.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5044
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:4724
- - C:\Users\Admin\AppData\Roaming\aoxu3xx.exe
    "C:\Users\Admin\AppData\Roaming\aoxu3xx.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2820

C:\Users\Admin\AppData\Roaming\aoxu3xx.exe
"C:\Users\Admin\AppData\Roaming\aoxu3xx.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2476

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

tmpAD4.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmpAD4.tmp.bat
Size 150B
SHA256 b4189d5bb0a2c77bfbf3287febcf9c37837949ecbf1b7ff8ed25fb87856ef3f8
MD5 ce809593c4df127b26fd08cafdede4fb
SHA1 d23a9675ba4786ee88cc4c88b82e95c58848c9bc
SHA512 6290a9301d31d49210d33196c1ccfd3f9cb3f6cfa626353791a67cca3d0973e8ce2ba61e1a0f854a70ac73faaa5a29930e33441dc92b0e7d08de5ffd161eba14
TLSH
T145C08C4661C9AA6E2D06541302BA988DA1A26C1A3E40AB10E308810E2681458F499242
MD5 SHA1 SHA512 TLSH

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aoxu3xx.exe

Path C:\Users\Admin\AppData\Roaming\aoxu3xx.exe
Size 45KB
SHA256 a26599b4741c6680eef509535ef448cc7944d4c3e7eddc9da63c5bb67a7233fb
MD5 644a63be9c2c47be68b7188aa159ea8a
SHA1 813fcf353d8eb70537b9069bfb1adcfee1e12407
SHA512 643bf102574781ac3d6d3c10de80e7e2a3bc73085ce10b27595084b2b488dae27f16e714877ca00c169be252a7132034d70cbb2daf999caa3e7f37f9193afc32
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qN1O5QSCBzHSNjPI7zjbwgX3iu2IMZc35BDZ0x:5uSy6pTpoo2kO59ESK73b3XSu2ud0x
TLSH
T106232A0037ED822BF2BE5F7899F22145467AF6633603E5491CC452DB5613FC68A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2476-12-0x00000000743A0000-0x0000000074B5C000-memory.dmp

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memory/2476-14-0x00000000743A0000-0x0000000074B5C000-memory.dmp

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memory/2868-0-0x00000000743B2000-0x00000000743B3000-memory.dmp

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memory/2868-1-0x0000000000D90000-0x0000000000DA2000-memory.dmp

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memory/2868-2-0x00000000743A0000-0x0000000074B5C000-memory.dmp

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memory/2868-3-0x0000000005740000-0x00000000057DC000-memory.dmp

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memory/2868-9-0x00000000743A0000-0x0000000074B5C000-memory.dmp

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