Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 13:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe
- Size 419KB
- Sample260802-p9l6fstbpg
- SHA256 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563
- MD5 737b7b2c78751dc21341d2ae2272efd2
- SHA1 1a5a067cf43749d1ac44885ae6eceb579f4d4374
- SHA512 5e179c387c125e94fa1203b99924969e8915b53cbb209437e9fc05c873f1c0704f2632cb470a08c9941ec5a171021837c8680efefc9fbe038cfdc3ae00c9344f
- SSDEEP 6144:GatygN+TkFSLZ+knaTDH76VFwcEOkCybEaQRXr9HNdvOa:GatG+S9+kaTDHrOkx2LIa
- TLSH T13F948C19FAA08076C563857AC4E257A6FBB1B5223B109ACF639007565F237E3BD3530E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4368 200825f4 - Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 1 114.114.114.114 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe Destination IP 4 223.5.5.5 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe Destination IP 15 114.114.114.114 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe Destination IP 16 223.5.5.5 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 200825f4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 200825f4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 200825f4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 200825f4 File created C:\Windows\SysWOW64\200825f4 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 200825f4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 200825f4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 200825f4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 200825f4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 200825f4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 200825f4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 200825f4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 200825f4 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4ac820 200825f4 File opened for modification C:\Windows\66a758 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.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 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 200825f4 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 200825f4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 200825f4 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 200825f4 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 200825f4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 200825f4 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 200825f4 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 200825f4 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 200825f4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 200825f4 - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA 200825f4 Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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 200825f4 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4368 200825f4 4368 200825f4 4368 200825f4 4368 200825f4 4368 200825f4 4368 200825f4 4368 200825f4 4368 200825f4 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe Token: SeTcbPrivilege 5996 45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe Token: SeDebugPrivilege 4368 200825f4 Token: SeTcbPrivilege 4368 200825f4
Processes
-
C:\Users\Admin\AppData\Local\Temp\45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe"C:\Users\Admin\AppData\Local\Temp\45b84b847bf5367f053e387d19eea8c6be6389225188ffba3e87379681000563.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5996
-
C:\Windows\Syswow64\200825f4C:\Windows\Syswow64\200825f41⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4368
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\200825f4
- Size 419KB
- SHA256 dc55df1b2ff69a95671ca23c1ff1764e359da29884d562322219acbef14f4224
- MD5 70d0416f802088fda8ba361f672c9513
- SHA1 799952f93f5abcad5c947cb5460097f269c348cf
- SHA512 b1439ff0304ecb1c7b98ab8805da70a774baca0703a9460cb41efb195e8914f4d9ef84f3938b778add7b58891f25d22ead6b27741387a7f69da740931b48a959
- SSDEEP 6144:+atygN+TkFSLZ+knaTDH76VFwcEOkCybEaQRXr9HNdvOa:+atG+S9+kaTDHrOkx2LIa
- TLSH T109948C19FAA08076C563857AC4E257A6FBB1B5223B109ACF639007565F237E3BD3530E
- MD5 SHA1 SHA512 SSDEEP TLSH