Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/10/2026, 13:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe
Resource
win11ltsc2024-20260911-en
9 signatures
150 seconds
General
- Target 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe
- Size 419KB
- Sample261017-q279dsfc22
- SHA256 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86
- MD5 147241fed98833c47a44a8d8a64c2cab
- SHA1 4e5c5b34b026a1d5eb0989428a1a7003221fd19d
- SHA512 d757a1add94a3209e07906984e4b8edfc10b9bf9fc00cc8e3160528ed2571ce08dfbe3a13589dba1729e7fac53880688e8758ba2cb3d8193d2e3843c2cf26386
- SSDEEP 6144:+6DmGnV0H2LALrYcdwVDL+gqFCcEOkCybEaQRXr9HNdvOa:+6D/WiA3YcyVDLjOkx2LIa
- TLSH T17E947C29BAE08073C5678576C4E257A6FBB1B52127108ACFA390475A1F237E3BD3531E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2852 8a6777f3 - Unexpected DNS network traffic destination 18 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 372 114.114.114.114 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Destination IP 35 114.114.114.114 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Destination IP 36 223.5.5.5 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Destination IP 231 114.114.114.114 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Destination IP 288 114.114.114.114 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Destination IP 289 223.5.5.5 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Destination IP 91 114.114.114.114 2852 8a6777f3 Destination IP 125 114.114.114.114 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Destination IP 128 223.5.5.5 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Destination IP 92 223.5.5.5 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Destination IP 177 114.114.114.114 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Destination IP 232 223.5.5.5 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Destination IP 318 114.114.114.114 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Destination IP 319 223.5.5.5 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Destination IP 373 223.5.5.5 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Destination IP 1 114.114.114.114 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Destination IP 2 223.5.5.5 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Destination IP 178 223.5.5.5 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 8a6777f3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8a6777f3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8a6777f3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 8a6777f3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 8a6777f3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 8a6777f3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 8a6777f3 File created C:\Windows\SysWOW64\8a6777f3 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 8a6777f3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 8a6777f3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 8a6777f3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8a6777f3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8a6777f3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 8a6777f3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 8a6777f3 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\30d3c8 8a6777f3 File opened for modification C:\Windows\2cc970 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 8a6777f3 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 8a6777f3 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.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 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8a6777f3 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 8a6777f3 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 8a6777f3 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 8a6777f3 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 8a6777f3 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 8a6777f3 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 8a6777f3 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 8a6777f3 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 8a6777f3 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 8a6777f3 - Suspicious behavior: EnumeratesProcesses 40 IoCs
pid Process 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2852 8a6777f3 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Token: SeTcbPrivilege 2616 75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe Token: SeDebugPrivilege 2852 8a6777f3 Token: SeTcbPrivilege 2852 8a6777f3
Processes
-
C:\Users\Admin\AppData\Local\Temp\75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe"C:\Users\Admin\AppData\Local\Temp\75b84948229516d2c78f584d5645bb8decbd84093bdcfe5f2553c4546d0a1c86.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2616
-
C:\Windows\Syswow64\8a6777f3C:\Windows\Syswow64\8a6777f31⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2852
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\2cc970
- Size 780B
- SHA256 919ac6809c738a34cb976e25295e83ccf68286b94ac1570684f1a3f55771bda8
- MD5 b3d221b1a94d61a641981561957bbb8f
- SHA1 a83f5b84e1540be98566da253d95c372776186ac
- SHA512 a1631f93be341eb4bd7aa9456d125bf2fcd4f1572735643fb9e01e793f8361ffc21c0fbb7b3564fddf5eab15a909f2d9e8a38098b1d3f3c32b8e7e6fb6ce0503
- TLSH T1BD01F141AB57FBCF2BB4937275944F090788094AF496D3E70589B579184EB5CCC03443
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\30d3c8
- Size 916B
- SHA256 118c9ceb08ec449990bcb98b5107672b9e5dbbfc0aaf02103225c5ab6270c102
- MD5 5bbc7e2948c2201863910c4b933de6ea
- SHA1 2c913749e116c38add0a1c247cfb7bc7cc6f5d5d
- SHA512 3d3f1da251a916c33bb22ce8080b1302bc021c8e49bc16b32a8cc13df1d572b4e895cef96dee18069f9b9c307e3348d2426170a52fa0936cb31f1f15d9bbdd41
- TLSH T17B113AA23C88DEF22D98446472F15ECDF6B9388FE6E7192308AB69112963F18C483053
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\8a6777f3
- Size 419KB
- SHA256 ddba01e482f857b59a053a2a19db82974d16eddcb191e60f7f041361bca9ab84
- MD5 dd2a2134e375429c933088353902536c
- SHA1 de1809bd356e119f409aa65c0b6875e8f4890b49
- SHA512 d4a7e813c21a69c79e6129a25926517e44a4e1743bbcff7f88f3e573a49996b36367e3cf86d81504e5a14d17d6e9eed3c14cf0e7629b8a0ee94a000f2815be3a
- SSDEEP 6144:r6DmGnV0H2LALrYcdwVDL+gqFCcEOkCybEaQRXr9HNdvOa:r6D/WiA3YcyVDLjOkx2LIa
- TLSH T11D947C29BAE08073C5678576C4E257A6FBB1B52127108ACFA390475A1F237E3BD3531E
- MD5 SHA1 SHA512 SSDEEP TLSH