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
01/10/2026, 19:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe
- Size 1.6MB
- Sample261001-ykdbpaxfpc
- SHA256 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623
- MD5 a83b1728553be13a2cd1a26c6ba65d2c
- SHA1 281331dd4ca38c6519e6c484102ceac95d15eda3
- SHA512 1d7a4ed1cb26dff530391271fb0ba458e04ce911b38d4212b3271e4fe41f261792ad7d5ee551b04b10a3829252b544bc10ea1299e7b0fe31d68bfe0552076f98
- SSDEEP 24576:vvO2xJKRI2FOkx2LFEvcUQPxuZ98Es8k3OH3C0rQ6+8pKJJFo3Q+qdCOKIbAKjH4:vHHKO29Qm5QZuTtS0rQMYOQ+q8CEKT4
- TLSH T146759E21B351C036D4AB01758AB987AEA578BD710B2551C7B3C47B7E6FB12D2AA3130F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5880 2522cdc8 - Unexpected DNS network traffic destination 25 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 368 223.5.5.5 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 423 114.114.114.114 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 424 223.5.5.5 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 477 114.114.114.114 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 507 114.114.114.114 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 4 223.5.5.5 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 150 223.5.5.5 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 235 114.114.114.114 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 320 223.5.5.5 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 367 114.114.114.114 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 41 114.114.114.114 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 96 223.5.5.5 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 182 223.5.5.5 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 338 223.5.5.5 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 478 223.5.5.5 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 282 114.114.114.114 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 1 114.114.114.114 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 42 223.5.5.5 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 95 114.114.114.114 5880 2522cdc8 Destination IP 149 114.114.114.114 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 181 114.114.114.114 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 319 114.114.114.114 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 337 114.114.114.114 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 236 223.5.5.5 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Destination IP 285 223.5.5.5 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\2522cdc8 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 2522cdc8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 2522cdc8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 2522cdc8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 2522cdc8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 2522cdc8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 2522cdc8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 2522cdc8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 2522cdc8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 2522cdc8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 2522cdc8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 2522cdc8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 2522cdc8 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\64aaf0 2522cdc8 File opened for modification C:\Windows\4703e8 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.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 2522cdc8 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2522cdc8 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.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 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2522cdc8 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 2522cdc8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 2522cdc8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 2522cdc8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 2522cdc8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 2522cdc8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 2522cdc8 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 2522cdc8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 2522cdc8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 2522cdc8 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5880 2522cdc8 5880 2522cdc8 5880 2522cdc8 5880 2522cdc8 5880 2522cdc8 5880 2522cdc8 5880 2522cdc8 5880 2522cdc8 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Token: SeTcbPrivilege 4148 11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe Token: SeDebugPrivilege 5880 2522cdc8 Token: SeTcbPrivilege 5880 2522cdc8
Processes
-
C:\Users\Admin\AppData\Local\Temp\11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.exe"C:\Users\Admin\AppData\Local\Temp\11ecacd8580d0cc4a68ef688f69dfef9dc3e8e68c4e7536a399ee329805b2623.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:4148
-
C:\Windows\Syswow64\2522cdc8C:\Windows\Syswow64\2522cdc81⤵
- 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:5880
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\2522cdc8
- Size 1.6MB
- SHA256 f7e9ceba751ffd2bd6f17c2aec687d607863744dd7dea426f5abd8022f083001
- MD5 f92aa9f17e7278558e5c08660b21fcdd
- SHA1 a814e40fa01051cabc272b8c278c06e76e0df3c6
- SHA512 1a683349f7201f426f64842aec4139d58a210f24afa67963400232b034099c4fe904a2ca6bc8f22890ff96ff5e1cdd48fbd2deedb0ea7040bbf4a1ee0a8efae9
- SSDEEP 24576:+vO2xJKRI2FOkx2LFEvcUQPxuZ98Es8k3OH3C0rQ6+8pKJJFo3Q+qdCOKIbAKjH4:+HHKO29Qm5QZuTtS0rQMYOQ+q8CEKT4
- TLSH T168759E21B351C036D4AB01758AB987AEA578BD710B2551C7B3C47B7E6FB12D2AA3130F
- MD5 SHA1 SHA512 SSDEEP TLSH