Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/05/2026, 22:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe
- Size 419KB
- Sample260508-2bepyae16x
- SHA256 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736
- MD5 787c6f8b91bd01101fa7376a92cb984e
- SHA1 b9064f267ff4bff2de3132b54debda91e58e0131
- SHA512 a6118d3b6da16adf23e711b69b2d0bc1360a6682a63190be1fa478c8c04b2ba7f459938fb8bdc4e49b03f02f66db5f877197865956408ee9e50e3dcea0006e55
- SSDEEP 6144:V8a+AjLd9fSZLC/umZjqDvjZFXcEOkCybEaQRXr9HNdvOa:Wa+4EZe/uwqDvDOkx2LIa
- TLSH T1AE948D19FAA08036C5A38575C4A257A7FBB1752137209ACFA3A057561F237E3BD3630E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2260 b06f152c - 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 3 114.114.114.114 3156 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe Destination IP 4 223.5.5.5 3156 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe Destination IP 24 114.114.114.114 3156 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe Destination IP 25 223.5.5.5 3156 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 b06f152c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies b06f152c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft b06f152c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache b06f152c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData b06f152c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content b06f152c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 b06f152c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 b06f152c File created C:\Windows\SysWOW64\b06f152c 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE b06f152c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 b06f152c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 b06f152c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 b06f152c - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\26b128 b06f152c File opened for modification C:\Windows\360828 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.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 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b06f152c - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix b06f152c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ b06f152c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" b06f152c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" b06f152c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" b06f152c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" b06f152c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" b06f152c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" b06f152c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing b06f152c - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2260 b06f152c 2260 b06f152c 2260 b06f152c 2260 b06f152c 2260 b06f152c 2260 b06f152c 2260 b06f152c 2260 b06f152c 3156 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe 3156 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe 3156 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe 3156 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe 3156 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe 3156 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3156 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe Token: SeTcbPrivilege 3156 6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe Token: SeDebugPrivilege 2260 b06f152c Token: SeTcbPrivilege 2260 b06f152c
Processes
-
C:\Users\Admin\AppData\Local\Temp\6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.exe"C:\Users\Admin\AppData\Local\Temp\6109c6598e2709c6b57c794b978efb8fc323b966b9feedf06df4ff20da1e5736.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:3156
-
C:\Windows\Syswow64\b06f152cC:\Windows\Syswow64\b06f152c1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2260
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\b06f152c
- Size 419KB
- SHA256 845212b08c90f766e598008def5638479259bdd63d411371fa2de20d52158c51
- MD5 dd1bd67d91c74d86bba12f3564c38b9d
- SHA1 a608d17459914c14fb6e3ef35468d51c8cb5b284
- SHA512 b3bf428549a86a69877574462cdf99a735238530f9fa3c277ab88fc205f5b50ff706c47194615427c9058dd2856e844151ed9d2a549240bb6983267eaf877094
- SSDEEP 6144:I8a+AjLd9fSZLC/umZjqDvjZFXcEOkCybEaQRXr9HNdvOa:Va+4EZe/uwqDvDOkx2LIa
- TLSH T1DB948D19FAA08036C5A38575C4A257A7FBB1752137209ACFA3A057561F237E3BD3630E
- MD5 SHA1 SHA512 SSDEEP TLSH