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
31/08/2026, 12:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe
- Size 511KB
- Sample260831-p259csvwax
- SHA256 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248
- MD5 396354199313c3020d687b835ee1fba9
- SHA1 6800dfa76fb327627b78da076bad8bbaa9b8b557
- SHA512 93fd89a8ad99ca10af1be75a5dbbb79a784e1681b8ef75954a2ee75c04becc7eb83d5766cf2837ff92c656623ae4125299cd5f131447fd4e697a8473161b7630
- SSDEEP 6144:7cTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:7SvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T17CB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3844 c63acb6e - 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 16 223.5.5.5 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe Destination IP 60 114.114.114.114 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe Destination IP 61 223.5.5.5 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe Destination IP 1 114.114.114.114 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe Destination IP 4 223.5.5.5 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe Destination IP 15 114.114.114.114 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe - Drops file in System32 directory 15 IoCs
description ioc Process File created C:\Windows\SysWOW64\c63acb6e 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies c63acb6e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 c63acb6e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 c63acb6e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 c63acb6e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE c63acb6e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft c63acb6e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData c63acb6e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content c63acb6e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 c63acb6e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache c63acb6e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 c63acb6e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 c63acb6e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 c63acb6e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 c63acb6e - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\41cf88 c63acb6e File opened for modification C:\Windows\23f3e8 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.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 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c63acb6e - 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 c63acb6e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" c63acb6e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" c63acb6e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" c63acb6e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" c63acb6e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" c63acb6e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" c63acb6e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ c63acb6e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing c63acb6e - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3844 c63acb6e 3844 c63acb6e 3844 c63acb6e 3844 c63acb6e 3844 c63acb6e 3844 c63acb6e 3844 c63acb6e 3844 c63acb6e 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe Token: SeTcbPrivilege 2100 82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe Token: SeDebugPrivilege 3844 c63acb6e Token: SeTcbPrivilege 3844 c63acb6e
Processes
-
C:\Users\Admin\AppData\Local\Temp\82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.exe"C:\Users\Admin\AppData\Local\Temp\82982274326f7fbea143283448ea7a59cce5b2d62f0c9289de24ae266a13a248.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:2100
-
C:\Windows\Syswow64\c63acb6eC:\Windows\Syswow64\c63acb6e1⤵
- 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:3844
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\c63acb6e
- Size 511KB
- SHA256 e3b1bdaa5f1a64db3aff7679b18afedd1bda6535b2f4ff921d7151e6ffca77a0
- MD5 8e93242875a7835b59ddaa9a37712d94
- SHA1 989862ebbf5a4d25d98f1f263878d6fc319e29d7
- SHA512 59b7ba046c00a7b2b25114686fb25df75ebb61deacaaf6fa261a61d039eeb49eb4cfdad03b0698d3626d0b1f178675552af14284a28d76529e6c6b6f46b59ad1
- SSDEEP 6144:hcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:hSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T188B45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH