Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
29/09/2026, 21:08
Behavioral task
behavioral1
Sample
47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe
- Size 525KB
- Sample260929-zyvcss1enb
- SHA256 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7
- MD5 152994203bc2730c39791c5be0fedb02
- SHA1 69118a23c3616ede0d9292ad3946d44b00c9830b
- SHA512 e43469ad2efc20f35e580bd976e8e4974c5bde8af73de0eae7231b1b541440b766e5b10d33ee28a720b83e9ededf5e41ffb8331038f92b3f23e0e22a54e35569
- SSDEEP 6144:icTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRXr9HNdvOa+y8K:iSvO2x9mONvKRwLSFtsOkx2LIa+y
- TLSH T12BB47D2AB6A0D076C4779579C4A257BAFBB1742137204ACFA390475A1F237E2BE3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3820 6d11e6b - Unexpected DNS network traffic destination 22 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 417 114.114.114.114 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 479 223.5.5.5 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 539 223.5.5.5 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 42 114.114.114.114 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 384 114.114.114.114 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 4 223.5.5.5 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 43 223.5.5.5 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 226 114.114.114.114 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 287 114.114.114.114 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 538 114.114.114.114 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 3 114.114.114.114 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 119 114.114.114.114 3820 6d11e6b Destination IP 190 223.5.5.5 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 227 223.5.5.5 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 292 223.5.5.5 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 385 223.5.5.5 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 418 223.5.5.5 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 478 114.114.114.114 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 120 223.5.5.5 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 189 114.114.114.114 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 359 114.114.114.114 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Destination IP 360 223.5.5.5 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 6d11e6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 6d11e6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 6d11e6b File created C:\Windows\SysWOW64\6d11e6b 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 6d11e6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 6d11e6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 6d11e6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 6d11e6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 6d11e6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 6d11e6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 6d11e6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 6d11e6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 6d11e6b -
resource yara_rule behavioral1/memory/3316-0-0x0000000000EA0000-0x0000000000F2C000-memory.dmp upx behavioral1/files/0x000f000000024163-2.dat upx behavioral1/memory/3820-4-0x00000000006D0000-0x000000000075C000-memory.dmp upx behavioral1/memory/3316-18-0x0000000000EA0000-0x0000000000F2C000-memory.dmp upx behavioral1/memory/3820-19-0x00000000006D0000-0x000000000075C000-memory.dmp upx behavioral1/memory/3820-38-0x00000000006D0000-0x000000000075C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\416658 6d11e6b File opened for modification C:\Windows\38c568 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.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 6d11e6b Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 6d11e6b Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.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 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6d11e6b - 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\Cookies\CachePrefix = "Cookie:" 6d11e6b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 6d11e6b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 6d11e6b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 6d11e6b Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 6d11e6b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 6d11e6b Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 6d11e6b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 6d11e6b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 6d11e6b - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3820 6d11e6b 3820 6d11e6b 3820 6d11e6b 3820 6d11e6b 3820 6d11e6b 3820 6d11e6b 3820 6d11e6b 3820 6d11e6b 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Token: SeTcbPrivilege 3316 47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe Token: SeDebugPrivilege 3820 6d11e6b Token: SeTcbPrivilege 3820 6d11e6b
Processes
-
C:\Users\Admin\AppData\Local\Temp\47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.exe"C:\Users\Admin\AppData\Local\Temp\47899601894a4dab16b5e6bfbf7b3ba64e2ab214df002fca41847763c2b9d6f7.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:3316
-
C:\Windows\Syswow64\6d11e6bC:\Windows\Syswow64\6d11e6b1⤵
- 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:3820
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\6d11e6b
- Size 525KB
- SHA256 64f9bcf53553c918fac9e04c868d48111277805f4d6dfe476acbc4771b3a67da
- MD5 69b10e733087ddaba1b54ec4edef0c66
- SHA1 7474756ae9b617a8bb7953be02c84524e1436bb4
- SHA512 98b55f3b45e2546152954990e95d685c122de1b6e6ba1f168b73846289d7585ae0a0a61838c5f718b01a11cf7811abc30e0c5da66a643eb898e6b335252ebf4b
- SSDEEP 6144:PcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRXr9HNdvOa+y8K:PSvO2x9mONvKRwLSFtsOkx2LIa+y
- TLSH T156B47D2AB6A0D076C4779579C4A257BAFBB1742137204ACFA390475A1F237E2BE3530D
- MD5 SHA1 SHA512 SSDEEP TLSH