Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/10/2026, 22:10
Behavioral task
behavioral1
Sample
87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe
- Size 560KB
- Sample261013-13f7eacy8k
- SHA256 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6
- MD5 c96335ea3de32de5080487f274d76083
- SHA1 1025bb3a4a152dc42cb145c9ad96395755de8de9
- SHA512 e5570a0fda1da95a43b53b89fb35885af14cbc5756b6e5711787073ce458f8f0a87a24034841d3f03e2d9de433d014006c7cde8e6fbb38d85242bbbae819e9b9
- SSDEEP 12288:p3Sgbu4VOGWPSqt6IpouYgCEmx1z725uRG9OArjlI6YeLm08XsOkx2LIa+y:rVOL4/gPXKCOkx2LFR
- TLSH T187C46D2AB6E0D076C4B79574C4A256A6FFB1B43127204ACF6390475A1F637E2BE3530E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2360 82da8510 - Unexpected DNS network traffic destination 26 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 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 35 114.114.114.114 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 315 114.114.114.114 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 467 114.114.114.114 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 468 223.5.5.5 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 498 114.114.114.114 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 1 114.114.114.114 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 90 223.5.5.5 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 144 114.114.114.114 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 230 114.114.114.114 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 279 114.114.114.114 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 316 223.5.5.5 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 327 223.5.5.5 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 356 114.114.114.114 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 36 223.5.5.5 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 89 114.114.114.114 2360 82da8510 Destination IP 145 223.5.5.5 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 231 223.5.5.5 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 281 223.5.5.5 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 326 114.114.114.114 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 357 223.5.5.5 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 413 223.5.5.5 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 176 114.114.114.114 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 177 223.5.5.5 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 412 114.114.114.114 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Destination IP 499 223.5.5.5 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 82da8510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 82da8510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 82da8510 File created C:\Windows\SysWOW64\82da8510 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 82da8510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 82da8510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 82da8510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 82da8510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 82da8510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 82da8510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 82da8510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 82da8510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 82da8510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 82da8510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 82da8510 -
resource yara_rule behavioral2/memory/2808-0-0x0000000000480000-0x000000000050C000-memory.dmp upx behavioral2/memory/2360-3-0x00000000008D0000-0x000000000095C000-memory.dmp upx behavioral2/files/0x000d00000001b2f4-4.dat upx behavioral2/memory/2808-20-0x0000000000480000-0x000000000050C000-memory.dmp upx behavioral2/memory/2360-21-0x00000000008D0000-0x000000000095C000-memory.dmp upx behavioral2/memory/2360-46-0x00000000008D0000-0x000000000095C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\286770 82da8510 File opened for modification C:\Windows\3012f0 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.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 82da8510 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 82da8510 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.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 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 82da8510 - 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 82da8510 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 82da8510 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 82da8510 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 82da8510 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 82da8510 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 82da8510 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 82da8510 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 82da8510 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 82da8510 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2360 82da8510 2360 82da8510 2360 82da8510 2360 82da8510 2360 82da8510 2360 82da8510 2360 82da8510 2360 82da8510 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Token: SeTcbPrivilege 2808 87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe Token: SeDebugPrivilege 2360 82da8510 Token: SeTcbPrivilege 2360 82da8510
Processes
-
C:\Users\Admin\AppData\Local\Temp\87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.exe"C:\Users\Admin\AppData\Local\Temp\87968358cde61f9e9950f3df1af2717acdbf13f5e6e7a9746aa5024c4af231e6.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:2808
-
C:\Windows\Syswow64\82da8510C:\Windows\Syswow64\82da85101⤵
- 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:2360
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\82da8510
- Size 560KB
- SHA256 edbadae6368d6766de474e71235103b2071eb0f206b056bb5f7a6cae2f231ad9
- MD5 796b679d9531d1317948637e7462bd8b
- SHA1 c0e3eeb2afdf631d36d83333aaa195810d66c01f
- SHA512 ab13dd8c5857022e5b98a39905e0a88598d7da0d48464087561ab2239052e11082e1247b73f18e9248e5c89aef89f2333fe24cf0566ffa621cb2241dd9c1db02
- SSDEEP 12288:W3Sgbu4VOGWPSqt6IpouYgCEmx1z725uRG9OArjlI6YeLm08XsOkx2LIa+y:WVOL4/gPXKCOkx2LFR
- TLSH T165C46D2AB6E0D076C4B79574C4A256A6FFB1B43127204ACF6390475A1F637E2BE3530E
- MD5 SHA1 SHA512 SSDEEP TLSH