Analysis
- max time kernel
148s - max time network
151s - 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, 00:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe
- Size 832KB
- Sample260802-bazqls1dnf
- SHA256 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c
- MD5 f92fa8d73dc219124d9972e17e6b723a
- SHA1 84e1403461063c72239cd02a4e9954bb403062fc
- SHA512 752089b12bd8c00c0729e8ea7e3d4c120ecfe315226553d09e1f4e2bcf5c0b75162ab14c1fe9da671e6f20964ff39b4043d11022460f1aaab35cccb8ba4c2932
- SSDEEP 12288:wSvO2x9mONvKRILSFnOkx2LIaxy6RJ05FAQjU/LU:rvO2xJKRI2FOkx2LFEAcUY
- TLSH T114056C22F241C13AD4A7467185FE07ABA674BD10571257CBA3847B2A1FB36D2BE31B0D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4552 332e4d98 - 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 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe Destination IP 2 223.5.5.5 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe Destination IP 14 114.114.114.114 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe Destination IP 15 223.5.5.5 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe - Drops file in System32 directory 15 IoCs
description ioc Process File created C:\Windows\SysWOW64\332e4d98 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 332e4d98 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 332e4d98 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 332e4d98 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 332e4d98 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 332e4d98 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 332e4d98 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 332e4d98 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 332e4d98 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 332e4d98 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 332e4d98 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 332e4d98 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 332e4d98 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 332e4d98 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 332e4d98 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\154c38 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe File opened for modification C:\Windows\4dee90 332e4d98 - 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 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 332e4d98 - 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\Cookies\CachePrefix = "Cookie:" 332e4d98 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 332e4d98 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 332e4d98 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 332e4d98 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 332e4d98 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 332e4d98 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 332e4d98 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 332e4d98 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 332e4d98 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4552 332e4d98 4552 332e4d98 4552 332e4d98 4552 332e4d98 4552 332e4d98 4552 332e4d98 4552 332e4d98 4552 332e4d98 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe Token: SeTcbPrivilege 1244 7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe Token: SeDebugPrivilege 4552 332e4d98 Token: SeTcbPrivilege 4552 332e4d98
Processes
-
C:\Users\Admin\AppData\Local\Temp\7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.exe"C:\Users\Admin\AppData\Local\Temp\7fc8b3cdde8a62e59c69c849a7966523bdbc800f0fd111c2e5ebc1fa9e26512c.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:1244
-
C:\Windows\Syswow64\332e4d98C:\Windows\Syswow64\332e4d981⤵
- 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:4552
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\332e4d98
- Size 832KB
- SHA256 f0aa7fa66a6252babf7f40500ee9fe09eccdb92d18fb382e66b3a04c1665796f
- MD5 b3a2f893f9b4a5d31637aa9e2dda2091
- SHA1 44771c7a8b02384ff3042c659cf582ba3eb35b2b
- SHA512 cebec32dba5b6dcf8901636899d11f3040593894c121859d3708b0ebc5e54475cb86c3bd64ecd55768f771eadf4ef7280d5bf8e7386db312bad76f62571e3154
- SSDEEP 12288:jSvO2x9mONvKRILSFnOkx2LIaxy6RJ05FAQjU/LU:WvO2xJKRI2FOkx2LFEAcUY
- TLSH T174056C22F241C13AD4A7467185FE07ABA674BD10571257CBA3847B2A1FB36D2BE31B0D
- MD5 SHA1 SHA512 SSDEEP TLSH