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
22/08/2026, 07:36
Behavioral task
behavioral1
Sample
6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe
- Size 2.5MB
- Sample260822-jfhchssdnb
- SHA256 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4
- MD5 bc61ac2b8a140ee8e55da4e43dbe593c
- SHA1 a1fd55696cd6231cc8e3c821bdf9964a8ec31080
- SHA512 8b931a201169a2d727a05b0a9acd6983da94ebfeae0e3acc7a9a5274a386dbd7a6484cb84bc1f05cdfd1d7f624200fd8478134d1a6641d350ff112d4215112f9
- SSDEEP 49152:UeAcvyncb7VAZd86v5zbwg/Kyk6yy6PwKPg0TJ8sZ2CXRoKkZRUjqPDk:dAylfMfDk5Ph/Z2CXmZijuDk
- TLSH T1F2C533E5B081D880D8B41477DCA6CBF2D61A3CA0DC05A40771F93F6B75775E34A18AAB
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\0306D2.dll 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe -
resource yara_rule behavioral1/memory/1996-0-0x0000000000400000-0x0000000000935000-memory.dmp upx behavioral1/memory/1996-6-0x0000000002A00000-0x0000000002A0B000-memory.dmp upx behavioral1/memory/1996-7-0x0000000000400000-0x0000000000935000-memory.dmp upx behavioral1/memory/1996-8-0x0000000000400000-0x0000000000935000-memory.dmp upx behavioral1/memory/1996-10-0x0000000000400000-0x0000000000935000-memory.dmp upx behavioral1/memory/1996-12-0x0000000000400000-0x0000000000935000-memory.dmp upx behavioral1/memory/1996-13-0x0000000000400000-0x0000000000935000-memory.dmp upx - System Location Discovery: System Language Discovery 1 TTPs 1 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 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe -
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Default_Page_URL = "http://www.2345.com/?28879" 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Default_Page_URL = "http://www.2345.com/?28879" 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Internet Explorer\Main 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe Set value (str) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Default_Page_URL 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Default_Page_URL 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe - Modifies Internet Explorer start page 1 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe Set value (str) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.2345.com/?28879" 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1996 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe 1996 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe 1996 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe 1996 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe 1996 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe 1996 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe 1996 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe 1996 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe - Suspicious behavior: LoadsDriver 2 IoCs
pid Process 668 Process not Found 668 Process not Found - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1996 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe 1996 6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe"C:\Users\Admin\AppData\Local\Temp\6fb94886053b139facc81543c67ab9b645a517b1d735df1ad81c860da81b1ee4.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1996