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
02/10/2026, 19:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe
- Size 1.6MB
- Sample261002-yca7csyare
- SHA256 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197
- MD5 c66b53f979534fde019363eb46d1fbcd
- SHA1 7a5c54909ce00179e4bd09c8b6dad4e355142317
- SHA512 cd1c40fa7cae567ac96c43dee538576543238195ac0e8e1242bbf79201336d8850f2dec5e3e4a5a478c1b39f5285eb040fc7546187913449886856d3be246639
- SSDEEP 24576:QvO2xJKRI2FOkx2LFEvcUQPxuZ98Es8k3OH3C0rQ6+84FqoBsqMwLooSHazBvKRC:QHHKO29Qm5QZuTtS0rQM4PSxSFlv+a
- TLSH T11A759E22E341C072D567117146BA0B7EA938BE62077495C7E3D4FD752F722E2AA3630E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3372 13207a5e - 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 1 114.114.114.114 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 144 114.114.114.114 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 277 223.5.5.5 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 343 114.114.114.114 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 344 223.5.5.5 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 230 114.114.114.114 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 231 223.5.5.5 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 276 114.114.114.114 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 2 223.5.5.5 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 36 223.5.5.5 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 90 223.5.5.5 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 176 114.114.114.114 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 177 223.5.5.5 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 312 223.5.5.5 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 397 114.114.114.114 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 398 223.5.5.5 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 453 223.5.5.5 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 35 114.114.114.114 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 89 114.114.114.114 3372 13207a5e Destination IP 145 223.5.5.5 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 311 114.114.114.114 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Destination IP 452 114.114.114.114 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.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\Content.IE5 13207a5e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 13207a5e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 13207a5e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 13207a5e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 13207a5e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 13207a5e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 13207a5e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 13207a5e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 13207a5e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 13207a5e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 13207a5e File created C:\Windows\SysWOW64\13207a5e 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 13207a5e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 13207a5e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 13207a5e - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\39bad8 13207a5e File opened for modification C:\Windows\46ac40 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.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 13207a5e Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 13207a5e Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.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 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 13207a5e - 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\History\CachePrefix = "Visited:" 13207a5e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 13207a5e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 13207a5e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 13207a5e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 13207a5e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 13207a5e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 13207a5e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 13207a5e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 13207a5e - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3372 13207a5e 3372 13207a5e 3372 13207a5e 3372 13207a5e 3372 13207a5e 3372 13207a5e 3372 13207a5e 3372 13207a5e 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Token: SeTcbPrivilege 4128 84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe Token: SeDebugPrivilege 3372 13207a5e Token: SeTcbPrivilege 3372 13207a5e
Processes
-
C:\Users\Admin\AppData\Local\Temp\84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.exe"C:\Users\Admin\AppData\Local\Temp\84a8bd6ec2298c1b8fa4de5c1e6803447736abfff0d7184a28b5a5f4f1307197.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:4128
-
C:\Windows\Syswow64\13207a5eC:\Windows\Syswow64\13207a5e1⤵
- 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:3372
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\13207a5e
- Size 1.6MB
- SHA256 80b8e3e56bdce3eea37c41448cd5c0dba194213b5fb02e2b908ccb34f0fa83fe
- MD5 4f2d519fe5ef71c6a3fa46dac76be1ea
- SHA1 2a0044198bf5115e4a943162e486b75d025f8233
- SHA512 dd52347103ebb185e519a26cd8d7955479b59e3295e52792baedfb8346041de04a7954207c6ba8bca2615308f22189a26d4398b8495d682f3c99f54579da5b82
- SSDEEP 24576:8vO2xJKRI2FOkx2LFEvcUQPxuZ98Es8k3OH3C0rQ6+84FqoBsqMwLooSHazBvKRC:8HHKO29Qm5QZuTtS0rQM4PSxSFlv+a
- TLSH T178759E22E341C072D567117146BA0B7EA938BE62077495C7E3D4FD752F722E2AA3630E
- MD5 SHA1 SHA512 SSDEEP TLSH