Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
14/10/2026, 12:18
Behavioral task
behavioral1
Sample
6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe
- Size 560KB
- Sample261014-pgmlhscy2t
- SHA256 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479
- MD5 2a34195a591b493c73bc0b1cc953d475
- SHA1 e952189ca3450af884f62cf912d3870aa7727b06
- SHA512 c42d84219f05a8de2af97cc49133f0ace0ddd441cc1da38b22e9e38006a1e05bedb7107f1a5f7f3e3c6a07998087d268218a5a9db6bc85977d7873f05a43cae2
- SSDEEP 6144:Q4ZaN1cb90oOTFmIFLq0cvnXhLCqj2EFNirGcEOkCybEaQRuy8K:QrNOb9+sIF+0cvnXhLCqEsOkxHy
- TLSH T105C48D29B6E0C076C4B79578C4A186B6FAB17832372459CFA394075A1F337E2BA3570D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 448 17cad5a9 - Unexpected DNS network traffic destination 27 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 612 114.114.114.114 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 643 114.114.114.114 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 644 223.5.5.5 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 704 114.114.114.114 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 64 114.114.114.114 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 242 223.5.5.5 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 454 114.114.114.114 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 486 223.5.5.5 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 551 223.5.5.5 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 613 223.5.5.5 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 65 223.5.5.5 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 129 114.114.114.114 448 17cad5a9 Destination IP 202 114.114.114.114 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 302 114.114.114.114 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 352 114.114.114.114 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 3 114.114.114.114 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 130 223.5.5.5 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 303 223.5.5.5 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 356 223.5.5.5 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 393 114.114.114.114 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 394 223.5.5.5 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 455 223.5.5.5 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 485 114.114.114.114 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 4 223.5.5.5 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 203 223.5.5.5 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 241 114.114.114.114 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Destination IP 550 114.114.114.114 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 17cad5a9 File created C:\Windows\SysWOW64\17cad5a9 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 17cad5a9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 17cad5a9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 17cad5a9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 17cad5a9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 17cad5a9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 17cad5a9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 17cad5a9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 17cad5a9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 17cad5a9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 17cad5a9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 17cad5a9 -
resource yara_rule behavioral1/memory/4884-0-0x0000000000A50000-0x0000000000ADC000-memory.dmp upx behavioral1/files/0x0010000000023884-2.dat upx behavioral1/memory/448-4-0x00000000001D0000-0x000000000025C000-memory.dmp upx behavioral1/memory/4884-18-0x0000000000A50000-0x0000000000ADC000-memory.dmp upx behavioral1/memory/448-19-0x00000000001D0000-0x000000000025C000-memory.dmp upx behavioral1/memory/448-40-0x00000000001D0000-0x000000000025C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\7ab80 17cad5a9 File opened for modification C:\Windows\539da8 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.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 17cad5a9 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 17cad5a9 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.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 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 17cad5a9 - 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 17cad5a9 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 17cad5a9 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 17cad5a9 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 17cad5a9 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 17cad5a9 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 17cad5a9 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 17cad5a9 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 17cad5a9 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 17cad5a9 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 448 17cad5a9 448 17cad5a9 448 17cad5a9 448 17cad5a9 448 17cad5a9 448 17cad5a9 448 17cad5a9 448 17cad5a9 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Token: SeTcbPrivilege 4884 6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe Token: SeDebugPrivilege 448 17cad5a9 Token: SeTcbPrivilege 448 17cad5a9
Processes
-
C:\Users\Admin\AppData\Local\Temp\6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.exe"C:\Users\Admin\AppData\Local\Temp\6c66932586b67e92c6dafd7ccd34373ca9aee067f1c6841931b3b61d52515479.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:4884
-
C:\Windows\Syswow64\17cad5a9C:\Windows\Syswow64\17cad5a91⤵
- 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:448
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\17cad5a9
- Size 560KB
- SHA256 b972f354531d6bfc8858eb49e50641897d29c0a4227b1e8a8a41d17d57d3edc0
- MD5 034dcb5e9e44a6776277ffb5103a437a
- SHA1 46fb84f53f56b13de556682abed0783c130c7500
- SHA512 a61e980335365fdc82780c1c20bc48ba5ce3c5e1a71b70f69000ba82e7b5ea28657b7d49a6ddb5d1050e804ee29b8bc06e1970de4c80acbd6e8aecd53db4e91c
- SSDEEP 6144:j4ZaN1cb90oOTFmIFLq0cvnXhLCqj2EFNirGcEOkCybEaQRuy8K:jrNOb9+sIF+0cvnXhLCqEsOkxHy
- TLSH T14BC48D29B6E0C076C4B79578C4A186B6FAB17832372459CFA394075A1F337E2BA3570D
- MD5 SHA1 SHA512 SSDEEP TLSH