Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 03:45
Behavioral task
behavioral1
Sample
92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe
- Size 560KB
- Sample260720-ea8v3agz61
- SHA256 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f
- MD5 d3c912460407ce16b91851b7d15e2fc4
- SHA1 5d1eb2fc7408070f96fe7acd51f2beeabe7c37b0
- SHA512 7626513172e41386797b9d87e58b320b13dc16222e78febb960d733e0a93843bb6c8256025e75cc08e7dfcffa8eeed46fcb0952636cf8d597473833890afed20
- SSDEEP 6144:MUJJuV1cdhIoA7vJ0CLoCgvDLe4AmFvirGcEOkCybEaQRuy8K:MYsVOdhElvkCgvDLe4usOkxHy
- TLSH T180C48D29B6D0C036C5B39574C4A186BAEAB17432372549CFA3D5475A0F337E2BA7930E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5788 1532b9b8 - Unexpected DNS network traffic destination 8 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 104 114.114.114.114 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe Destination IP 105 223.5.5.5 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe Destination IP 1 114.114.114.114 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe Destination IP 2 223.5.5.5 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe Destination IP 42 114.114.114.114 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe Destination IP 43 223.5.5.5 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe Destination IP 51 114.114.114.114 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe Destination IP 54 223.5.5.5 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 1532b9b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 1532b9b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 1532b9b8 File created C:\Windows\SysWOW64\1532b9b8 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 1532b9b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 1532b9b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 1532b9b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 1532b9b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 1532b9b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1532b9b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 1532b9b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 1532b9b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 1532b9b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1532b9b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 1532b9b8 -
resource yara_rule behavioral2/memory/1804-0-0x0000000000100000-0x000000000018C000-memory.dmp upx behavioral2/memory/5788-3-0x0000000000A70000-0x0000000000AFC000-memory.dmp upx behavioral2/files/0x000a000000011390-4.dat upx behavioral2/memory/1804-18-0x0000000000100000-0x000000000018C000-memory.dmp upx behavioral2/memory/5788-19-0x0000000000A70000-0x0000000000AFC000-memory.dmp upx behavioral2/memory/5788-38-0x0000000000A70000-0x0000000000AFC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\6317b8 1532b9b8 File opened for modification C:\Windows\1ee298 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.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 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1532b9b8 - 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:" 1532b9b8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 1532b9b8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 1532b9b8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 1532b9b8 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 1532b9b8 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 1532b9b8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 1532b9b8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 1532b9b8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 1532b9b8 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5788 1532b9b8 5788 1532b9b8 5788 1532b9b8 5788 1532b9b8 5788 1532b9b8 5788 1532b9b8 5788 1532b9b8 5788 1532b9b8 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe Token: SeTcbPrivilege 1804 92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe Token: SeDebugPrivilege 5788 1532b9b8 Token: SeTcbPrivilege 5788 1532b9b8
Processes
-
C:\Users\Admin\AppData\Local\Temp\92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.exe"C:\Users\Admin\AppData\Local\Temp\92d51f98f5d9cc2838d46e4c5b98cd0ce1c5d47787b03221efcdd817ab4d6c6f.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:1804
-
C:\Windows\Syswow64\1532b9b8C:\Windows\Syswow64\1532b9b81⤵
- 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:5788
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\1532b9b8
- Size 560KB
- SHA256 670aa37b8a33f47e3b47c4ff7a867297c0734d024e5b13746f1698f386618175
- MD5 208b7b0f69c7c94c463c95c04eed538d
- SHA1 e0f672403956ad98200734e119d437f768fc280f
- SHA512 8570f79dde4d369b1c5fdb5829bd180a6caff207b9cdded9f45846f3b6973a214186a0f6d8987495424d1826572053cd3cb26b586ed54d3560b9c5db1c10938c
- SSDEEP 6144:FUJJuV1cdhIoA7vJ0CLoCgvDLe4AmFvirGcEOkCybEaQRuy8K:FYsVOdhElvkCgvDLe4usOkxHy
- TLSH T10DC48D29B6D0C036C5B39574C4A186BAEAB17432372549CFA3D5475A0F337E2BA7930E
- MD5 SHA1 SHA512 SSDEEP TLSH