Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/07/2026, 20:27
Behavioral task
behavioral1
Sample
92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe
- Size 576KB
- Sample260727-y8ffys1cmf
- SHA256 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2
- MD5 44b534a51944cebce610ae1e9a56fb0f
- SHA1 b2f4aabc5d9f86522bb7e9c83f30c30c3ee2d29e
- SHA512 c03b84aeaa858bf8326f8e5102a0d1f24ab3e96d10daa98a57ce5fdfff3de0a233fa264d256144375e160c0bf0add1d20cd778da0f0ac002eeaf0311e31258a0
- SSDEEP 6144:pcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRXr9HNdvOa+y8K/:pSvO2x9mONvKRwLSFtsOkx2LIa+yx
- TLSH T1C8C46D26B6908072C4779578C4A257AAFBB1BC2127204ACFA390775A1F737D2BE3570D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5476 47126f68 - 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 2 223.5.5.5 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe Destination IP 17 114.114.114.114 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe Destination IP 18 223.5.5.5 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe Destination IP 1 114.114.114.114 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe - Drops file in System32 directory 17 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 47126f68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 47126f68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 47126f68 File created C:\Windows\SysWOW64\47126f68 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 47126f68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 47126f68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 47126f68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 47126f68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 47126f68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 47126f68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 47126f68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 47126f68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 47126f68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 47126f68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 47126f68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 47126f68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 47126f68 -
resource yara_rule behavioral2/memory/2760-0-0x0000000000560000-0x00000000005EC000-memory.dmp upx behavioral2/files/0x000a000000011390-2.dat upx behavioral2/memory/5476-4-0x0000000000660000-0x00000000006EC000-memory.dmp upx behavioral2/memory/2760-22-0x0000000000560000-0x00000000005EC000-memory.dmp upx behavioral2/memory/5476-23-0x0000000000660000-0x00000000006EC000-memory.dmp upx behavioral2/memory/5476-47-0x0000000000660000-0x00000000006EC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\5dc048 47126f68 File opened for modification C:\Windows\2f4090 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.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 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 47126f68 - 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\History\CachePrefix = "Visited:" 47126f68 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 47126f68 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 47126f68 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 47126f68 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 47126f68 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 47126f68 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 47126f68 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 47126f68 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 47126f68 - Suspicious behavior: EnumeratesProcesses 40 IoCs
pid Process 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 5476 47126f68 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe Token: SeTcbPrivilege 2760 92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe Token: SeDebugPrivilege 5476 47126f68 Token: SeTcbPrivilege 5476 47126f68
Processes
-
C:\Users\Admin\AppData\Local\Temp\92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.exe"C:\Users\Admin\AppData\Local\Temp\92c41366ebb728b016230cc4f7f4a4cc6de1a9a3c1b4ba516eda4c62c333b2c2.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:2760
-
C:\Windows\Syswow64\47126f68C:\Windows\Syswow64\47126f681⤵
- 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:5476
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\5dc048
- Size 798B
- SHA256 3a0066a06f7aa7ae3566c37022f76291a28ed5e09f78e3d929f22e99a0737e62
- MD5 9ae5c2eca663df0c4aeab546c42b1836
- SHA1 e630f630adfeb83b5888955577b4485200ca8369
- SHA512 e7384ef5a7bad6a1ed0f1439c92abe6fc558e4b0c0219d67827eb4a79dae0a3547d2b4865b449e82bc74c78076d73c05a576b78d0f862456ea5549c492b27810
- TLSH T1FF01413AACF820F05F7F0A919F07E898B662A3330118500910C338C364B34A8AD82836
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\47126f68
- Size 576KB
- SHA256 0b151daee9ee910675e3731abe56c0b08e8b5d1032bfded03fe8d25a3d8e94f9
- MD5 73f4d471a34e4be4f1ee1771feb5e123
- SHA1 a7cac31b00c55642c7a3a0ccbbf9a91fa9dfe8fe
- SHA512 c4faa4b6c728d5b0c8c7dbdc21fa601fb9e6adcf18db5b18260406cc7e33178c5671007ec0db119b3a0ff0666e4419507ce958c67109c7354d9dd12d11ac7066
- SSDEEP 6144:bcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRXr9HNdvOa+y8K/:bSvO2x9mONvKRwLSFtsOkx2LIa+yx
- TLSH T13FC46D26B6908072C4779578C4A257AAFBB1BC2127204ACFA390775A1F737D2BE3570D
- MD5 SHA1 SHA512 SSDEEP TLSH