asyncrat | f5ee612748cedfd68340a5394f65072aa052d02820e5e8db5587ac36e53046be

Analysis

max time kernel
148s
max time network
154s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/11/2026, 12:23

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
p.exe
Size 45KB
Sample261102-pkth8sttex
SHA256 f5ee612748cedfd68340a5394f65072aa052d02820e5e8db5587ac36e53046be
MD5 1d1934c74bbafed34ff53e4511a308b5
SHA1 2a96f2221fce85746ece71c98de5251cedb1bf36
SHA512 77ba655b63a946d5cbc0d403299155675de35a4f26c17d7fd7128c7bb6b12eff96dec2b2b3d8f4dc1b223e7e69a8716ab8d598544c93b369915efb7748fa30d0
SSDEEP 768:xuQSNTvEEaBrWUXFd5mo2qmiWv8n2+Fjw2NLPIPzjbfgXIiE3b8FWC0BDZex:xuQSNT8572xzv9Ew2CP3boXFE3bqCdex
TLSH
T171231B003BE8812BF2BE4F7499F26145467AF2677603D64D2CC452DB5713FC69A02AEE
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

dagatructiep.boats:443

Mutex

ALETecoq00sa

Attributes

delay
3
install
true
install_file
GoogleUpdate.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/0x0004000000000433-11.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
3240	GoogleUpdate.exe
3312	GoogleUpdate.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
3916	cmd.exe
4500	cmd.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	p.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	p.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	GoogleUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	GoogleUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	p.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
3824	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
3984	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe
1072	p.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1072	p.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1072 wrote to memory of 3916	1072	p.exe	89
PID 1072 wrote to memory of 4500	1072	p.exe	91
PID 3916 wrote to memory of 3984	3916	cmd.exe	93
PID 4500 wrote to memory of 3824	4500	cmd.exe	94
PID 4500 wrote to memory of 3312	4500	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\p.exe
"C:\Users\Admin\AppData\Local\Temp\p.exe"
1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1072
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "GoogleUpdate" /tr '"C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3916
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "GoogleUpdate" /tr '"C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3984
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp1AAD.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4500
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:3824
- - C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe
    "C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:3312

C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe
"C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3240

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

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

tmp1AAD.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp1AAD.tmp.bat
Size 156B
SHA256 dab9b959fa2ce1f8da395d78be38c8df0322c21c17408ab5d0fb96cf8e3be855
MD5 26f2cf5e640909a95fa46e753d196308
SHA1 2da66b3fb55480a2504102e103476973ee74261c
SHA512 8f816d6c857163690b90df3ac2a5ccf480dd943b1af1238e003142f54f9eb267647cfec5a0e47fc95a7272c39186c227acd0c9f47d543494fbb6397f09fd247e
TLSH
T1F9C02B5361C9EA2F2909A81713FED4CD91B36C593F44BB00C348441D72C0C88F4ED382
MD5 SHA1 SHA512 TLSH

Submit Download

GoogleUpdate.exe

Path C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe
Size 45KB
SHA256 f5ee612748cedfd68340a5394f65072aa052d02820e5e8db5587ac36e53046be
MD5 1d1934c74bbafed34ff53e4511a308b5
SHA1 2a96f2221fce85746ece71c98de5251cedb1bf36
SHA512 77ba655b63a946d5cbc0d403299155675de35a4f26c17d7fd7128c7bb6b12eff96dec2b2b3d8f4dc1b223e7e69a8716ab8d598544c93b369915efb7748fa30d0
SSDEEP 768:xuQSNTvEEaBrWUXFd5mo2qmiWv8n2+Fjw2NLPIPzjbfgXIiE3b8FWC0BDZex:xuQSNT8572xzv9Ew2CP3boXFE3bqCdex
TLSH
T171231B003BE8812BF2BE4F7499F26145467AF2677603D64D2CC452DB5713FC69A02AEE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1072-0-0x0000000075072000-0x0000000075073000-memory.dmp

Download

memory/1072-1-0x0000000000370000-0x0000000000382000-memory.dmp

Download

memory/1072-2-0x0000000075060000-0x000000007581C000-memory.dmp

Download

memory/1072-3-0x0000000004E80000-0x0000000004EE6000-memory.dmp

Download

memory/1072-4-0x00000000052E0000-0x000000000537C000-memory.dmp

Download

memory/1072-10-0x0000000075060000-0x000000007581C000-memory.dmp

Download

memory/3240-13-0x0000000075060000-0x000000007581C000-memory.dmp

Download

memory/3240-15-0x0000000075060000-0x000000007581C000-memory.dmp

Download