asyncrat | f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e

Analysis

max time kernel
148s
max time network
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
11/07/2026, 12:19

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
Size 45KB
Sample260711-phlevab13x
SHA256 f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e
MD5 d3267847088e8c88bd43f04a2f8050a4
SHA1 be6219ca358e1f003906fbc8435c01e4410ddd0a
SHA512 4c0ef8eebbbeb48982bc42e181010a613576b0c08c3764839b3092b057ba2620f4e684322038e999d7578889bd8f6bb88d2539e5ec147e5209d0608c51254328
SSDEEP 768:EulCJTHESwgWUK3aGmo2q98ZoQTMtPI4hjbOgX3iPVkvmOrWHJWYOvXuABDZsx:EulCJTHl42tL34xbxXSPKvJffdsx
TLSH
T136231A0037E8812BF2BE4F78A9F25145867AF5636603D58A2CC451DB5723FC68A426FE
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

dagatructiep67.credit:80
dagatructiep67.credit:22
dagatructiep67.credit:8080
dagatructiep67.credit:8880
dagatructiep67.credit:2052
dagatructiep67.credit:2082
dagatructiep67.credit:2086
dagatructiep67.credit:2095
dagatructiep67.credit:443
dagatructiep67.credit:2053
dagatructiep67.credit:2083
dagatructiep67.credit:2087
dagatructiep67.credit:2096
dagatructiep67.credit:8443
www.dagatructiep67.credit:80
www.dagatructiep67.credit:22
www.dagatructiep67.credit:8080
www.dagatructiep67.credit:8880
www.dagatructiep67.credit:2052
www.dagatructiep67.credit:2082
www.dagatructiep67.credit:2086
www.dagatructiep67.credit:2095
www.dagatructiep67.credit:443
www.dagatructiep67.credit:2053
www.dagatructiep67.credit:2083
www.dagatructiep67.credit:2087
www.dagatructiep67.credit:2096
www.dagatructiep67.credit:8443
industroyer.dagatructiep67.credit:80
industroyer.dagatructiep67.credit:22
industroyer.dagatructiep67.credit:8080
industroyer.dagatructiep67.credit:8880
industroyer.dagatructiep67.credit:2052
industroyer.dagatructiep67.credit:2082
industroyer.dagatructiep67.credit:2086
industroyer.dagatructiep67.credit:2095
industroyer.dagatructiep67.credit:443
industroyer.dagatructiep67.credit:2053
industroyer.dagatructiep67.credit:2083
industroyer.dagatructiep67.credit:2087
industroyer.dagatructiep67.credit:2096
industroyer.dagatructiep67.credit:8443
zbot.dagatructiep67.credit:80
zbot.dagatructiep67.credit:22
zbot.dagatructiep67.credit:8080
zbot.dagatructiep67.credit:8880
zbot.dagatructiep67.credit:2052
zbot.dagatructiep67.credit:2082
zbot.dagatructiep67.credit:2086
zbot.dagatructiep67.credit:2095
zbot.dagatructiep67.credit:443
zbot.dagatructiep67.credit:2053
zbot.dagatructiep67.credit:2083
zbot.dagatructiep67.credit:2087
zbot.dagatructiep67.credit:2096
zbot.dagatructiep67.credit:8443

Mutex

sw4tWHNPZszG

Attributes

delay
0
install
true
install_file
t8s74d.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/0x000e00000001c514-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
5664	t8s74d.exe
2572	t8s74d.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	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.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	t8s74d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	t8s74d.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
2988	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
5576	schtasks.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
Token: SeDebugPrivilege	5664	t8s74d.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3228 wrote to memory of 3984	3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe	88
PID 3228 wrote to memory of 4720	3228	f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe	90
PID 3984 wrote to memory of 5576	3984	cmd.exe	92
PID 4720 wrote to memory of 2988	4720	cmd.exe	93
PID 4720 wrote to memory of 2572	4720	cmd.exe	96

C:\Users\Admin\AppData\Local\Temp\f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe
"C:\Users\Admin\AppData\Local\Temp\f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3228
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "t8s74d" /tr '"C:\Users\Admin\AppData\Roaming\t8s74d.exe"' & exit
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3984
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "t8s74d" /tr '"C:\Users\Admin\AppData\Roaming\t8s74d.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:5576
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp9958.tmp.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4720
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:2988
- - C:\Users\Admin\AppData\Roaming\t8s74d.exe
    "C:\Users\Admin\AppData\Roaming\t8s74d.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2572

C:\Users\Admin\AppData\Roaming\t8s74d.exe
"C:\Users\Admin\AppData\Roaming\t8s74d.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:5664

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

Replay Monitor

Loading Replay Monitor...

Downloads

tmp9958.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmp9958.tmp.bat
Size 150B
SHA256 f73b6d62909a9e269d973371addbc5ef6932b4e0ff237e10d9b08d8562b18026
MD5 7875dd04a5f6afec206e81289773d504
SHA1 ac65279962215c8f64d5aafdbfafe12dede1c979
SHA512 aa2f738959bdc546c3dbae4b2937f7d3a82c8d2ca92bf71bdb3564c8d14ec96d808f3f29bb8a85d52b51d268253b31c920dd725a732604819566566eab9dcd5e
TLSH
T122C02B4256C5EE0E2905D82303FAD59C91726C1A3F40BB60CB84444D2280458F0ED381
MD5 SHA1 SHA512 TLSH

Submit Download

t8s74d.exe

Path C:\Users\Admin\AppData\Roaming\t8s74d.exe
Size 45KB
SHA256 f9432b93d202cbe22e47547f804e65f86fe467d576a23ba7d810c4dadb57cb6e
MD5 d3267847088e8c88bd43f04a2f8050a4
SHA1 be6219ca358e1f003906fbc8435c01e4410ddd0a
SHA512 4c0ef8eebbbeb48982bc42e181010a613576b0c08c3764839b3092b057ba2620f4e684322038e999d7578889bd8f6bb88d2539e5ec147e5209d0608c51254328
SSDEEP 768:EulCJTHESwgWUK3aGmo2q98ZoQTMtPI4hjbOgX3iPVkvmOrWHJWYOvXuABDZsx:EulCJTHl42tL34xbxXSPKvJffdsx
TLSH
T136231A0037E8812BF2BE4F78A9F25145867AF5636603D58A2CC451DB5723FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3228-0-0x0000000074572000-0x0000000074573000-memory.dmp

Download

memory/3228-1-0x0000000000880000-0x0000000000892000-memory.dmp

Download

memory/3228-2-0x0000000074560000-0x0000000074D1C000-memory.dmp

Download

memory/3228-3-0x00000000053F0000-0x000000000548C000-memory.dmp

Download

memory/3228-8-0x0000000074560000-0x0000000074D1C000-memory.dmp

Download

memory/5664-12-0x0000000074550000-0x0000000074D0C000-memory.dmp

Download

memory/5664-14-0x0000000074550000-0x0000000074D0C000-memory.dmp

Download