Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/10/2026, 12:09
Behavioral task
behavioral1
Sample
80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe
- Size 576KB
- Sample261011-pbp5fshe49
- SHA256 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650
- MD5 6ddfb61e1867902354e210328ccb5512
- SHA1 261b686cfe4851cf11f92365071e0587af734c08
- SHA512 04468e8f3d5fcf9d951fc6e8098c30c6d54568c38b1db4f3d986db521cbac762a776aff026bdafde2a100d3d59c7e8572b1e5c51315bed1eeae3bb7de8ca4520
- SSDEEP 12288:kqXUHkUXe39sOkx2LIan5FAQjU/Lik8CQ3K:kjHPOSOkx2LFscUQPK
- TLSH T1EFC47C31E201C03AD1A74572C6FE0BAFA568BD24431562C7A3D479762FF72D2AA3171E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4928 9e8ef510 - Unexpected DNS network traffic destination 20 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 58 223.5.5.5 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 194 223.5.5.5 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 230 114.114.114.114 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 303 223.5.5.5 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 355 114.114.114.114 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 472 114.114.114.114 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 6 223.5.5.5 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 57 114.114.114.114 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 193 114.114.114.114 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 231 223.5.5.5 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 302 114.114.114.114 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 411 114.114.114.114 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 124 223.5.5.5 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 357 223.5.5.5 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 380 114.114.114.114 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 412 223.5.5.5 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 3 114.114.114.114 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 123 114.114.114.114 4928 9e8ef510 Destination IP 381 223.5.5.5 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 473 223.5.5.5 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.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\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9e8ef510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 9e8ef510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 9e8ef510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 9e8ef510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9e8ef510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9e8ef510 File created C:\Windows\SysWOW64\9e8ef510 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 9e8ef510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 9e8ef510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 9e8ef510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 9e8ef510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 9e8ef510 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9e8ef510 -
resource yara_rule behavioral1/memory/3472-0-0x0000000000390000-0x0000000000419000-memory.dmp upx behavioral1/files/0x0008000000024447-2.dat upx behavioral1/memory/4928-4-0x0000000000A50000-0x0000000000AD9000-memory.dmp upx behavioral1/memory/3472-18-0x0000000000390000-0x0000000000419000-memory.dmp upx behavioral1/memory/4928-20-0x0000000000A50000-0x0000000000AD9000-memory.dmp upx behavioral1/memory/4928-26-0x0000000000A50000-0x0000000000AD9000-memory.dmp upx behavioral1/memory/3472-39-0x0000000000390000-0x0000000000419000-memory.dmp upx behavioral1/memory/4928-40-0x0000000000A50000-0x0000000000AD9000-memory.dmp upx behavioral1/memory/3472-41-0x0000000000390000-0x0000000000419000-memory.dmp upx behavioral1/memory/3472-47-0x0000000000390000-0x0000000000419000-memory.dmp upx behavioral1/memory/4928-48-0x0000000000A50000-0x0000000000AD9000-memory.dmp upx behavioral1/memory/3472-50-0x0000000000390000-0x0000000000419000-memory.dmp upx behavioral1/memory/3472-57-0x0000000000390000-0x0000000000419000-memory.dmp upx behavioral1/memory/3472-61-0x0000000000390000-0x0000000000419000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\545e80 9e8ef510 File opened for modification C:\Windows\3b7120 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.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 9e8ef510 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 9e8ef510 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.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 9e8ef510 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe - 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 9e8ef510 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 9e8ef510 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 9e8ef510 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 9e8ef510 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 9e8ef510 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 9e8ef510 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 9e8ef510 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 9e8ef510 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 9e8ef510 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4928 9e8ef510 4928 9e8ef510 4928 9e8ef510 4928 9e8ef510 4928 9e8ef510 4928 9e8ef510 4928 9e8ef510 4928 9e8ef510 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Token: SeTcbPrivilege 3472 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Token: SeDebugPrivilege 4928 9e8ef510 Token: SeTcbPrivilege 4928 9e8ef510
Processes
-
C:\Users\Admin\AppData\Local\Temp\80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe"C:\Users\Admin\AppData\Local\Temp\80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.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:3472
-
C:\Windows\Syswow64\9e8ef510C:\Windows\Syswow64\9e8ef5101⤵
- 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:4928
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\9e8ef510
- Size 576KB
- SHA256 0187598ed19bd76a81c1c06a285b6e62d0af4214c83e094df982857487213974
- MD5 866b20c190ae32744e5ae7cc41a6705a
- SHA1 776fb7e3138250dd5c25a2729f7fe27d424d687a
- SHA512 996cfb7acca22ee68d70b140ed1200a6a8b30c8e686cf99a90d02c67c362e1f712081c467b222bce99f0457911868dc34159a26ed9d9c7ee0a428987c223ac7a
- SSDEEP 12288:TqXUHkUXe39sOkx2LIan5FAQjU/Lik8CQ3K:TjHPOSOkx2LFscUQPK
- TLSH T18DC47C31E201C03AD1A74572C6FE0BAFA568BD24431562C7A3D479762FF72D2AA3171E
- MD5 SHA1 SHA512 SSDEEP TLSH