Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/08/2026, 01:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe
- Size 1.3MB
- Sample260807-blcefsdr4v
- SHA256 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115
- MD5 98c374604b13a51db4550d56f9f99c2b
- SHA1 09833409192de62c13dc6af06af2d4a6329a8dc2
- SHA512 7f44613f5809917ca1738aed7bbf6e116a5fded505b48f5f9bedfbf40d042f16891a2da6e4b1fb6b9537f96e5597e97de86c8722bb7c15d6fdb75019bd6560a7
- SSDEEP 24576:mvO2xJKRI2FOkx2LFEvcU6UQOJdBqsCPhH9Do2sl:mHHKO29QG56/OJdJCXDrsl
- TLSH T194559E32A6808036E5B3467586FA57BAA5257C215321E1CF73C47A2E1FB37D3A93170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2504 9601ff16 - Unexpected DNS network traffic destination 6 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 74 114.114.114.114 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe Destination IP 75 223.5.5.5 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe Destination IP 1 114.114.114.114 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe Destination IP 4 223.5.5.5 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe Destination IP 34 114.114.114.114 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe Destination IP 35 223.5.5.5 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9601ff16 File created C:\Windows\SysWOW64\9601ff16 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 9601ff16 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 9601ff16 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 9601ff16 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 9601ff16 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9601ff16 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 9601ff16 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 9601ff16 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 9601ff16 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 9601ff16 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9601ff16 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9601ff16 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2ade90 9601ff16 File opened for modification C:\Windows\29e920 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.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 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9601ff16 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 9601ff16 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 9601ff16 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 9601ff16 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 9601ff16 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 9601ff16 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 9601ff16 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 9601ff16 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 9601ff16 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 9601ff16 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2504 9601ff16 2504 9601ff16 2504 9601ff16 2504 9601ff16 2504 9601ff16 2504 9601ff16 2504 9601ff16 2504 9601ff16 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe Token: SeTcbPrivilege 2448 8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe Token: SeDebugPrivilege 2504 9601ff16 Token: SeTcbPrivilege 2504 9601ff16
Processes
-
C:\Users\Admin\AppData\Local\Temp\8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.exe"C:\Users\Admin\AppData\Local\Temp\8730674fb0ad6bc4ddaeb462adbadccab839eab8f5aade5e9db1786861dbb115.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:2448
-
C:\Windows\Syswow64\9601ff16C:\Windows\Syswow64\9601ff161⤵
- 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:2504
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\9601ff16
- Size 1.3MB
- SHA256 e5de24483349bfecb419f18bd1dbf5f91a8dc739013dd9cdb6a9c49b5872323a
- MD5 e61c7784fe49d88ff87a32241b8ef48f
- SHA1 3679c8f02adb4501b367dfb54b2303ab75941156
- SHA512 163b408be855d07d8d5ad391051cedd39fdc0bb25b73d12eb8e499f53fef6d18a82d29586aa7d72fb98e58b5df3f52332e7ff44f0fac6aa6e436303b80daa633
- SSDEEP 24576:SvO2xJKRI2FOkx2LFEvcU6UQOJdBqsCPhH9Do2sl:SHHKO29QG56/OJdJCXDrsl
- TLSH T1FC559E32A6808036E5B3467586FA57BAA5257C215321E1CF73C47A2E1FB37D3A93170E
- MD5 SHA1 SHA512 SSDEEP TLSH