Analysis
- max time kernel
149s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/09/2026, 02:34
Static task
static1
Behavioral task
behavioral1
Sample
3b9069d010700255e981380f4df2f1bd30c3a63c87e7711c1d3a90206cf0f18a.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
3b9069d010700255e981380f4df2f1bd30c3a63c87e7711c1d3a90206cf0f18a.exe
Resource
win11ltsc2024-20260911-en
General
- Target 3b9069d010700255e981380f4df2f1bd30c3a63c87e7711c1d3a90206cf0f18a.exe
- Size 3.2MB
- Sample260930-c2lthawsav
- SHA256 3b9069d010700255e981380f4df2f1bd30c3a63c87e7711c1d3a90206cf0f18a
- MD5 a87516d95fe5a4b81dca6c71a9f41cb3
- SHA1 74b7134ff502c38bcc4ee53b3605a88d36145cac
- SHA512 9a0dabc251c5bba19851588dc9081d57e255fbc3b7216746bdbf2280bef0d4d23342cb50e0d2f0d132240953c5cd6c30120e7da27c1b1f4aaaaae63d2489201c
- SSDEEP 49152:WYWH8RHchTCoAc2PgCnf3AmmGjpZ0FDt6TPOwtM4FS1lNiFRS:B68R8hpZ2PgCftjpGZ0OKFS1l
- TLSH T18CF57C10E381C42BFAB314F6966D875A7568BF304710A1DF93C42D9D27F96E12E31A2B
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- 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-1-5-21-895009113-1202185046-1686627690-1000\Control Panel\International\Geo\Nation 3b9069d010700255e981380f4df2f1bd30c3a63c87e7711c1d3a90206cf0f18a.exe - Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 3b9069d010700255e981380f4df2f1bd30c3a63c87e7711c1d3a90206cf0f18a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 3b9069d010700255e981380f4df2f1bd30c3a63c87e7711c1d3a90206cf0f18a.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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 3b9069d010700255e981380f4df2f1bd30c3a63c87e7711c1d3a90206cf0f18a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 25 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3192 3b9069d010700255e981380f4df2f1bd30c3a63c87e7711c1d3a90206cf0f18a.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3192 3b9069d010700255e981380f4df2f1bd30c3a63c87e7711c1d3a90206cf0f18a.exe 3192 3b9069d010700255e981380f4df2f1bd30c3a63c87e7711c1d3a90206cf0f18a.exe 3192 3b9069d010700255e981380f4df2f1bd30c3a63c87e7711c1d3a90206cf0f18a.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3192 wrote to memory of 2692 3192 3b9069d010700255e981380f4df2f1bd30c3a63c87e7711c1d3a90206cf0f18a.exe 96
Processes
-
C:\Users\Admin\AppData\Local\Temp\3b9069d010700255e981380f4df2f1bd30c3a63c87e7711c1d3a90206cf0f18a.exe"C:\Users\Admin\AppData\Local\Temp\3b9069d010700255e981380f4df2f1bd30c3a63c87e7711c1d3a90206cf0f18a.exe"1⤵
- Checks computer location settings
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3192 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c rmdir /s /q C:\ProgramData\AMKCache2⤵
- System Location Discovery: System Language Discovery
PID:2692
-