asyncrat | 765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4

Analysis

max time kernel
148s
max time network
145s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
12/07/2026, 03:35

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General

Target
765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
Size 45KB
Sample260712-d5ttysew9y
SHA256 765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4
MD5 c92f81e61b926e108d2b1eb17e4141f9
SHA1 ad7ad8adcf714b0f09a79ecd010230ccf1903262
SHA512 4890410bcd7dad7c211fbeffed434baa150f0876ea87c14492686722e12b9d4dab07780c09f75e5c9a8d74a5e078e2d0a8fe0aa1d5d3d9ce7b5dd4e6b77aff5c
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9K9YikqHztOPIUzjbDg03ibZoxj4Si0NErDpBDZ8x:0uPrpT/qY23alK3U3bc0SnSjErzd8x
TLSH
T1AD232A003BE9812BF2BE4FB89CF26145467AF5633603D64A1CC4529B5713FC68A526FE
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.ph:80
dagatructiep.ph:22
dagatructiep.ph:8080
dagatructiep.ph:8880
dagatructiep.ph:2052
dagatructiep.ph:2082
dagatructiep.ph:2086
dagatructiep.ph:2095
dagatructiep.ph:443
dagatructiep.ph:2053
dagatructiep.ph:2083
dagatructiep.ph:2087
dagatructiep.ph:2096
dagatructiep.ph:8443
www.dagatructiep.ph:80
www.dagatructiep.ph:22
www.dagatructiep.ph:8080
www.dagatructiep.ph:8880
www.dagatructiep.ph:2052
www.dagatructiep.ph:2082
www.dagatructiep.ph:2086
www.dagatructiep.ph:2095
www.dagatructiep.ph:443
www.dagatructiep.ph:2053
www.dagatructiep.ph:2083
www.dagatructiep.ph:2087
www.dagatructiep.ph:2096
www.dagatructiep.ph:8443
client.dagatructiep.ph:80
client.dagatructiep.ph:22
client.dagatructiep.ph:8080
client.dagatructiep.ph:8880
client.dagatructiep.ph:2052
client.dagatructiep.ph:2082
client.dagatructiep.ph:2086
client.dagatructiep.ph:2095
client.dagatructiep.ph:443
client.dagatructiep.ph:2053
client.dagatructiep.ph:2083
client.dagatructiep.ph:2087
client.dagatructiep.ph:2096
client.dagatructiep.ph:8443
dridex.dagatructiep.ph:80
dridex.dagatructiep.ph:22
dridex.dagatructiep.ph:8080
dridex.dagatructiep.ph:8880
dridex.dagatructiep.ph:2052
dridex.dagatructiep.ph:2082
dridex.dagatructiep.ph:2086
dridex.dagatructiep.ph:2095
dridex.dagatructiep.ph:443
dridex.dagatructiep.ph:2053
dridex.dagatructiep.ph:2083
dridex.dagatructiep.ph:2087
dridex.dagatructiep.ph:2096
dridex.dagatructiep.ph:8443

Mutex

nR4f0NsUc6hg

Attributes

delay
0
install
true
install_file
fdpej8h.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/0x000e00000001c4e4-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
3104	fdpej8h.exe
5124	fdpej8h.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fdpej8h.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fdpej8h.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
5756	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
2788	schtasks.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
Token: SeDebugPrivilege	3104	fdpej8h.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3360 wrote to memory of 2132	3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe	88
PID 3360 wrote to memory of 2352	3360	765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe	89
PID 2132 wrote to memory of 2788	2132	cmd.exe	92
PID 2352 wrote to memory of 5756	2352	cmd.exe	93
PID 2352 wrote to memory of 5124	2352	cmd.exe	96

C:\Users\Admin\AppData\Local\Temp\765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe
"C:\Users\Admin\AppData\Local\Temp\765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3360
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "fdpej8h" /tr '"C:\Users\Admin\AppData\Roaming\fdpej8h.exe"' & exit
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2132
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "fdpej8h" /tr '"C:\Users\Admin\AppData\Roaming\fdpej8h.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2788
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp8C0.tmp.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2352
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:5756
- - C:\Users\Admin\AppData\Roaming\fdpej8h.exe
    "C:\Users\Admin\AppData\Roaming\fdpej8h.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:5124

C:\Users\Admin\AppData\Roaming\fdpej8h.exe
"C:\Users\Admin\AppData\Roaming\fdpej8h.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3104

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

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

tmp8C0.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp8C0.tmp.bat
Size 150B
SHA256 011fad52554a338fe9e0da786d2c9dafc53489a50ed5d19ad6e0787a1f84c657
MD5 fe2dc23f905b58a06b78d2fa5e8defc8
SHA1 f1d9acc8687bd575db60633cb3c58617b54e5636
SHA512 2dcfdce789638debaf735fc48a65a3dbb3f1027da2b67c70156fa362bd34c0abdade2d264e56399534b4002830724c37f6fe308435e35534e9e6c803c477a5b3
TLSH
T1D0C02B8361C5EA0E2806682717FAD4CCD1BA6C193F81BB00C705841E228044CF0DA381
MD5 SHA1 SHA512 TLSH

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fdpej8h.exe

Path C:\Users\Admin\AppData\Roaming\fdpej8h.exe
Size 45KB
SHA256 765dda203e4ca9f0d8a68724968bc2df902b15e6b774438084aeeb58d63860f4
MD5 c92f81e61b926e108d2b1eb17e4141f9
SHA1 ad7ad8adcf714b0f09a79ecd010230ccf1903262
SHA512 4890410bcd7dad7c211fbeffed434baa150f0876ea87c14492686722e12b9d4dab07780c09f75e5c9a8d74a5e078e2d0a8fe0aa1d5d3d9ce7b5dd4e6b77aff5c
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9K9YikqHztOPIUzjbDg03ibZoxj4Si0NErDpBDZ8x:0uPrpT/qY23alK3U3bc0SnSjErzd8x
TLSH
T1AD232A003BE9812BF2BE4FB89CF26145467AF5633603D64A1CC4529B5713FC68A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3104-12-0x00000000742E0000-0x0000000074A9C000-memory.dmp

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memory/3104-14-0x00000000742E0000-0x0000000074A9C000-memory.dmp

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memory/3360-0-0x00000000744C2000-0x00000000744C3000-memory.dmp

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memory/3360-1-0x0000000000CB0000-0x0000000000CC2000-memory.dmp

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memory/3360-2-0x00000000744B0000-0x0000000074C6C000-memory.dmp

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memory/3360-3-0x0000000005850000-0x00000000058EC000-memory.dmp

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memory/3360-8-0x00000000744B0000-0x0000000074C6C000-memory.dmp

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