Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/07/2026, 07:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe
Resource
win11ltsc2024-20260706-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe
- Size 832KB
- Sample260708-jp87lady3k
- SHA256 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496
- MD5 b28adf03d6c085fed770ff15529d4dd6
- SHA1 94a521f936558a5ff81a95a36b6a821a8a67a8a5
- SHA512 51ffc73ddbdd80725d93345632fdbc9295b62cfe921cbe336910b397f2ad4e6cd9170d4e4be5e5378499828eb62c67f0713d775911f7b87abdd8afd824ecde64
- SSDEEP 12288:5SvO2x9mONvKRILSFnOkx2LIaxy6RJ05FAQjU/LU:AvO2xJKRI2FOkx2LFEAcUY
- TLSH T1A8056C22F241C13AD4A7467185FE07ABA674BD10571257CBA3847B2A1FB36D2BE31B0D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3244 8530cc5d - 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 51 223.5.5.5 5608 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe Destination IP 1 114.114.114.114 5608 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe Destination IP 2 223.5.5.5 5608 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe Destination IP 34 114.114.114.114 5608 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe Destination IP 35 223.5.5.5 5608 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe Destination IP 50 114.114.114.114 3244 8530cc5d - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 8530cc5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 8530cc5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 8530cc5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 8530cc5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8530cc5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 8530cc5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 8530cc5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8530cc5d File created C:\Windows\SysWOW64\8530cc5d 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 8530cc5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 8530cc5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8530cc5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8530cc5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 8530cc5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 8530cc5d - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\6002d0 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe File opened for modification C:\Windows\3789d8 8530cc5d - 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 8530cc5d Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe - 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 8530cc5d Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 8530cc5d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 8530cc5d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 8530cc5d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 8530cc5d Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 8530cc5d Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 8530cc5d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 8530cc5d Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 8530cc5d - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3244 8530cc5d 3244 8530cc5d 3244 8530cc5d 3244 8530cc5d 3244 8530cc5d 3244 8530cc5d 3244 8530cc5d 3244 8530cc5d 5608 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe 5608 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe 5608 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe 5608 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe 5608 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe 5608 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5608 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe Token: SeTcbPrivilege 5608 507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe Token: SeDebugPrivilege 3244 8530cc5d Token: SeTcbPrivilege 3244 8530cc5d
Processes
-
C:\Users\Admin\AppData\Local\Temp\507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.exe"C:\Users\Admin\AppData\Local\Temp\507fcbdcd7cba0396d3bff7ce54668b1005f746f0b9f673594b9a4a2540cc496.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:5608
-
C:\Windows\Syswow64\8530cc5dC:\Windows\Syswow64\8530cc5d1⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- 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:3244
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\8530cc5d
- Size 832KB
- SHA256 40aa9d2dc71301a3335329362b944fbab74a02df08b3a69a33044662a182b20d
- MD5 24c48b090180608e6c083380fe4f2210
- SHA1 50f39185a595f795eca5d0dcb794771edf9ab189
- SHA512 0655f5bac1fe5ca22e21b75c0bffdf0b00a959d9022dfef6e78cff119674659bc334e560f5507d1bb01577a3666c2129db1d6632eb1947b04eaabd5b1d236e95
- SSDEEP 12288:+SvO2x9mONvKRILSFnOkx2LIaxy6RJ05FAQjU/LU:9vO2xJKRI2FOkx2LFEAcUY
- TLSH T12D056C22F241C13AD4A7467185FE07ABA674BD10571257CBA3847B2A1FB36D2BE31B0D
- MD5 SHA1 SHA512 SSDEEP TLSH