Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
03/08/2026, 18:12
Behavioral task
behavioral1
Sample
388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe
Resource
win11ltsc2024-20260709-en
General
- Target 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe
- Size 45KB
- Sample260803-wtkq1sde39
- SHA256 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f
- MD5 55e0c94f469580530ecc0c9429b10701
- SHA1 4d99db0d595c7e3a9b191145ebe6fdfff77bec22
- SHA512 3d4fa714d927681650200a8989016d153168558b0ae2a34bbe4f24403837766737f3bd1f40a7e65463e3bfabdd4dbca8057dd048b0f575915c4c927fc3a45fb4
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1HmaPclm3API7zjbKgX3ieYhdjZDBzj6t6c5BDZW:cu6YepTPso2WfcE3l73bdXSeedbj+vdW
- TLSH T1B3232A0037E8813BF2BE4F78A9F26205867AF5636603D64E1CC451DB5723FC69A426F9
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
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
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hermeticwiper.podvid.top:80
-
hermeticwiper.podvid.top:22
-
hermeticwiper.podvid.top:8080
-
hermeticwiper.podvid.top:8880
-
hermeticwiper.podvid.top:2052
-
hermeticwiper.podvid.top:2082
-
hermeticwiper.podvid.top:2086
-
hermeticwiper.podvid.top:2095
-
hermeticwiper.podvid.top:443
-
hermeticwiper.podvid.top:2053
-
hermeticwiper.podvid.top:2083
-
hermeticwiper.podvid.top:2087
-
hermeticwiper.podvid.top:2096
-
hermeticwiper.podvid.top:8443
-
sobig.podvid.top:80
-
sobig.podvid.top:22
-
sobig.podvid.top:8080
-
sobig.podvid.top:8880
-
sobig.podvid.top:2052
-
sobig.podvid.top:2082
-
sobig.podvid.top:2086
-
sobig.podvid.top:2095
-
sobig.podvid.top:443
-
sobig.podvid.top:2053
-
sobig.podvid.top:2083
-
sobig.podvid.top:2087
-
sobig.podvid.top:2096
-
sobig.podvid.top:8443
-
rat.podvid.top:80
-
rat.podvid.top:22
-
rat.podvid.top:8080
-
rat.podvid.top:8880
-
rat.podvid.top:2052
-
rat.podvid.top:2082
-
rat.podvid.top:2086
-
rat.podvid.top:2095
-
rat.podvid.top:443
-
rat.podvid.top:2053
-
rat.podvid.top:2083
-
rat.podvid.top:2087
-
rat.podvid.top:2096
-
rat.podvid.top:8443
-
ursnif.podvid.top:80
-
ursnif.podvid.top:22
-
ursnif.podvid.top:8080
-
ursnif.podvid.top:8880
-
ursnif.podvid.top:2052
-
ursnif.podvid.top:2082
-
ursnif.podvid.top:2086
-
ursnif.podvid.top:2095
-
ursnif.podvid.top:443
-
ursnif.podvid.top:2053
-
ursnif.podvid.top:2083
-
ursnif.podvid.top:2087
-
ursnif.podvid.top:2096
-
ursnif.podvid.top:8443
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HOBh3dk7L6qu
-
delay
0
-
install
true
-
install_file
gudon62w.exe
-
install_folder
%AppData%
Signatures
- Async RAT payload 1 IoCs
resource yara_rule behavioral1/files/0x0006000000009dd1-8.dat family_asyncrat - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Control Panel\International\Geo\Nation 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe - Executes dropped EXE 2 IoCs
pid Process 4728 gudon62w.exe 644 gudon62w.exe - Outbound SSH connection to public host 2 TTPs 4 IoCs
SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.
description flow ioc pid Process SSH destination 38 172.67.72.225:22 4728 gudon62w.exe SSH destination 56 104.26.8.133:22 4728 gudon62w.exe SSH destination 32 104.26.8.133:22 4728 gudon62w.exe SSH destination 37 104.26.9.133:22 4728 gudon62w.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
pid Process 4132 cmd.exe 4176 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.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 timeout.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language gudon62w.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language gudon62w.exe - Delays execution with timeout.exe 1 IoCs
pid Process 4324 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.
pid Process 2120 schtasks.exe - Suspicious behavior: EnumeratesProcesses 23 IoCs
pid Process 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe Token: SeDebugPrivilege 4728 gudon62w.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1940 wrote to memory of 4132 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 85 PID 1940 wrote to memory of 4176 1940 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe 87 PID 4176 wrote to memory of 4324 4176 cmd.exe 89 PID 4132 wrote to memory of 2120 4132 cmd.exe 90 PID 4176 wrote to memory of 644 4176 cmd.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe"C:\Users\Admin\AppData\Local\Temp\388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1940 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "gudon62w" /tr '"C:\Users\Admin\AppData\Roaming\gudon62w.exe"' & exit2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4132 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "gudon62w" /tr '"C:\Users\Admin\AppData\Roaming\gudon62w.exe"'3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2120
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp390C.tmp.bat""2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4176 -
C:\Windows\SysWOW64\timeout.exetimeout 33⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:4324
-
-
C:\Users\Admin\AppData\Roaming\gudon62w.exe"C:\Users\Admin\AppData\Roaming\gudon62w.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:644
-
-
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C:\Users\Admin\AppData\Roaming\gudon62w.exe"C:\Users\Admin\AppData\Roaming\gudon62w.exe"1⤵
- Executes dropped EXE
- Outbound SSH connection to public host
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4728
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\tmp390C.tmp.bat
- Size 152B
- SHA256 5466be4298727e02469d88e7937da4aebb5d0b10a568af838d81d6497dd64d2b
- MD5 720a3c24eda3794d3d92a8ac146c612c
- SHA1 572bde378aaca99fe4e2b15be43a8b2857ece3a0
- SHA512 8d757eb75630efe9e321e25fea257d996b7479f4782e120759a21c9803fb037c201994a9f193fe53e722018f4b1b3b2e176b16ff651152884852e8da06695795
- TLSH T1D3C08C4251C5EA4E2805149312BAE58CB26AA9193E80AB50C70488592280848E0E9742
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\gudon62w.exe
- Size 45KB
- SHA256 388b05c421eb8bee5e2d1bbee4959948d0603fb439d23ec8e91c89374b4d426f
- MD5 55e0c94f469580530ecc0c9429b10701
- SHA1 4d99db0d595c7e3a9b191145ebe6fdfff77bec22
- SHA512 3d4fa714d927681650200a8989016d153168558b0ae2a34bbe4f24403837766737f3bd1f40a7e65463e3bfabdd4dbca8057dd048b0f575915c4c927fc3a45fb4
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1HmaPclm3API7zjbKgX3ieYhdjZDBzj6t6c5BDZW:cu6YepTPso2WfcE3l73bdXSeedbj+vdW
- TLSH T1B3232A0037E8813BF2BE4F78A9F26205867AF5636603D64E1CC451DB5723FC69A426F9
- MD5 SHA1 SHA512 SSDEEP TLSH