asyncrat | 94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d

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, 19:27

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General

Target
94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
Size 45KB
Sample260804-x53xeacq4x
SHA256 94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d
MD5 225460d36b55c77960b7ac4f96fb6267
SHA1 e33207e0840af93d6b2efb28d382d01dc65d3bf3
SHA512 874ae4d2eed23b292436ec87093cf203371be40ff11b8c616ff0bcadde972dfc4d268a658fada20fe0a038831f6f4b7ffbbd2c6bb3cfc7460fe634ce8dc27671
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1V8V1yp7EcPIpzjb4gX3iXoc0fpV4pMQKZBDZMx:wuZ8pT1tc2W8V41Ehp3bvXSYc0fb4uN8
TLSH
T110233C003BE9822BF2BE4F789DF26145867AF2636603D54A1CC451DB5723FC68A426FD
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

sexybeam.me:80
sexybeam.me:22
sexybeam.me:8080
sexybeam.me:8880
sexybeam.me:2052
sexybeam.me:2082
sexybeam.me:2086
sexybeam.me:2095
sexybeam.me:443
sexybeam.me:2053
sexybeam.me:2083
sexybeam.me:2087
sexybeam.me:2096
sexybeam.me:8443
www.sexybeam.me:80
www.sexybeam.me:22
www.sexybeam.me:8080
www.sexybeam.me:8880
www.sexybeam.me:2052
www.sexybeam.me:2082
www.sexybeam.me:2086
www.sexybeam.me:2095
www.sexybeam.me:443
www.sexybeam.me:2053
www.sexybeam.me:2083
www.sexybeam.me:2087
www.sexybeam.me:2096
www.sexybeam.me:8443
malware.sexybeam.me:80
malware.sexybeam.me:22
malware.sexybeam.me:8080
malware.sexybeam.me:8880
malware.sexybeam.me:2052
malware.sexybeam.me:2082
malware.sexybeam.me:2086
malware.sexybeam.me:2095
malware.sexybeam.me:443
malware.sexybeam.me:2053
malware.sexybeam.me:2083
malware.sexybeam.me:2087
malware.sexybeam.me:2096
malware.sexybeam.me:8443
codered.sexybeam.me:80
codered.sexybeam.me:22
codered.sexybeam.me:8080
codered.sexybeam.me:8880
codered.sexybeam.me:2052
codered.sexybeam.me:2082
codered.sexybeam.me:2086
codered.sexybeam.me:2095
codered.sexybeam.me:443
codered.sexybeam.me:2053
codered.sexybeam.me:2083
codered.sexybeam.me:2087
codered.sexybeam.me:2096
codered.sexybeam.me:8443

Mutex

gGczFV2rdeBD

Attributes

delay
0
install
true
install_file
aptw.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/0x000e00000001c52d-11.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
4124	aptw.exe
2884	aptw.exe

Outbound SSH connection to public host 2 TTPs 1 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	17	103.131.57.45:22

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
4860	cmd.exe
4112	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	aptw.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aptw.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
2216	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
5000	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
Token: SeDebugPrivilege	4124	aptw.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 4860	1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe	89
PID 1620 wrote to memory of 4112	1620	94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe	90
PID 4860 wrote to memory of 5000	4860	cmd.exe	93
PID 4112 wrote to memory of 2216	4112	cmd.exe	94
PID 4112 wrote to memory of 2884	4112	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe
"C:\Users\Admin\AppData\Local\Temp\94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1620
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "aptw" /tr '"C:\Users\Admin\AppData\Roaming\aptw.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4860
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "aptw" /tr '"C:\Users\Admin\AppData\Roaming\aptw.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:5000
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp3118.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4112
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:2216
- - C:\Users\Admin\AppData\Roaming\aptw.exe
    "C:\Users\Admin\AppData\Roaming\aptw.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2884

C:\Users\Admin\AppData\Roaming\aptw.exe
"C:\Users\Admin\AppData\Roaming\aptw.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4124

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

tmp3118.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp3118.tmp.bat
Size 148B
SHA256 9a2edc2ac0f68b10d313216d9bdd9aeac2f97205723751a3cef27127c8d23b7f
MD5 c2be4505cc38e39d677f600ae34ecd77
SHA1 aa9a3644019949f17ce2cabd8362c46b3c00b2b7
SHA512 2a0d06900db09dca4a4d5c6da410c10c14b81771f7c77bc7e8261c3f56a21b887b33d989752efc7aab4828cd99c5afaad42b8c70f0d9cf2e04164950d26e2121
TLSH
T145C02B92D5C5FA5E2E05281302FAD8ECA172EC593F80FF10C754400D3281888F0DD341
MD5 SHA1 SHA512 TLSH

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aptw.exe

Path C:\Users\Admin\AppData\Roaming\aptw.exe
Size 45KB
SHA256 94e7e0563bcc504a4a0891074620d19e1b86ef9e01037d3f73656d1eeeff5c9d
MD5 225460d36b55c77960b7ac4f96fb6267
SHA1 e33207e0840af93d6b2efb28d382d01dc65d3bf3
SHA512 874ae4d2eed23b292436ec87093cf203371be40ff11b8c616ff0bcadde972dfc4d268a658fada20fe0a038831f6f4b7ffbbd2c6bb3cfc7460fe634ce8dc27671
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1V8V1yp7EcPIpzjb4gX3iXoc0fpV4pMQKZBDZMx:wuZ8pT1tc2W8V41Ehp3bvXSYc0fb4uN8
TLSH
T110233C003BE9822BF2BE4F789DF26145867AF2636603D54A1CC451DB5723FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/1620-0-0x0000000074282000-0x0000000074283000-memory.dmp

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memory/1620-1-0x00000000001E0000-0x00000000001F2000-memory.dmp

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memory/1620-2-0x0000000074270000-0x0000000074A2C000-memory.dmp

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memory/1620-3-0x0000000004D00000-0x0000000004D9C000-memory.dmp

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memory/1620-8-0x0000000074270000-0x0000000074A2C000-memory.dmp

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memory/4124-12-0x0000000074100000-0x00000000748BC000-memory.dmp

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memory/4124-14-0x0000000074100000-0x00000000748BC000-memory.dmp

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