Analysis
- max time kernel
148s - 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
14/10/2026, 10:18
Behavioral task
behavioral1
Sample
54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe
- Size 1.2MB
- Sample261014-mcb8wabv41
- SHA256 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc
- MD5 282527e5bfa48553faa96201a797aa24
- SHA1 6c547c1ec896b92bc78dd27a81c04259a85d22ea
- SHA512 21434f4404d60cf72f4df2609b09d847a074a7dc371055329219e6655f7f36144c6ce4b7e7516f86c2c0de32dbcfc3c0beec176a9c686eb695690fc30c23e7f6
- SSDEEP 24576:1vO2xJKRw2kOkx2LFRvhuZ98Es8k3OH3C0rQ6+y:1HHKe2WQXhuTtS0rQi
- TLSH T102559E31E641C036D4A70176C6B94BBFA578BD22072555CBE3D43A6A2F722D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1372 1300f3b0 - Unexpected DNS network traffic destination 24 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 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 94 114.114.114.114 1372 1300f3b0 Destination IP 95 223.5.5.5 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 236 223.5.5.5 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 359 114.114.114.114 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 414 223.5.5.5 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 467 114.114.114.114 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 150 223.5.5.5 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 235 114.114.114.114 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 319 114.114.114.114 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 327 114.114.114.114 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 360 223.5.5.5 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 468 223.5.5.5 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 4 223.5.5.5 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 40 114.114.114.114 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 41 223.5.5.5 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 149 114.114.114.114 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 181 114.114.114.114 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 272 114.114.114.114 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 328 223.5.5.5 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 413 114.114.114.114 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 182 223.5.5.5 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 274 223.5.5.5 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Destination IP 320 223.5.5.5 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.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 1300f3b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 1300f3b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 1300f3b0 File created C:\Windows\SysWOW64\1300f3b0 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 1300f3b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 1300f3b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 1300f3b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 1300f3b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 1300f3b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 1300f3b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 1300f3b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1300f3b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 1300f3b0 -
resource yara_rule behavioral2/memory/2372-0-0x0000000000F40000-0x0000000000FCC000-memory.dmp upx behavioral2/files/0x000700000001b6dd-2.dat upx behavioral2/memory/1372-3-0x0000000000C80000-0x0000000000D0C000-memory.dmp upx behavioral2/memory/2372-18-0x0000000000F40000-0x0000000000FCC000-memory.dmp upx behavioral2/memory/1372-19-0x0000000000C80000-0x0000000000D0C000-memory.dmp upx behavioral2/memory/1372-44-0x0000000000C80000-0x0000000000D0C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\177d38 1300f3b0 File opened for modification C:\Windows\289c08 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.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\Domain 1300f3b0 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 1300f3b0 - 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 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1300f3b0 - 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:" 1300f3b0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 1300f3b0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 1300f3b0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 1300f3b0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 1300f3b0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 1300f3b0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 1300f3b0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 1300f3b0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 1300f3b0 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1372 1300f3b0 1372 1300f3b0 1372 1300f3b0 1372 1300f3b0 1372 1300f3b0 1372 1300f3b0 1372 1300f3b0 1372 1300f3b0 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Token: SeTcbPrivilege 2372 54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe Token: SeDebugPrivilege 1372 1300f3b0 Token: SeTcbPrivilege 1372 1300f3b0
Processes
-
C:\Users\Admin\AppData\Local\Temp\54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.exe"C:\Users\Admin\AppData\Local\Temp\54cab213706d21c9581331cbf1839a602fbaeec98481c86d9716b97f08fbd1dc.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:2372
-
C:\Windows\Syswow64\1300f3b0C:\Windows\Syswow64\1300f3b01⤵
- 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:1372
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\1300f3b0
- Size 1.2MB
- SHA256 5799cff1018d9039fd62630110aa8f381e587400a308f655b3d3c10582920d16
- MD5 4fcf4abd80392922f57ea0db77fed384
- SHA1 49bc195e7a38dc470e9634988744ed292fc4dff1
- SHA512 af39e0fec32fde9aad843e4eace87bc735023e98e7746ff979929fb4ea16ccca900ec05aea61249d9e5fdb1da8bf825f749a9162c0dd9443883d2efa0fe90cf2
- SSDEEP 24576:MvO2xJKRw2kOkx2LFRvhuZ98Es8k3OH3C0rQ6+y:MHHKe2WQXhuTtS0rQi
- TLSH T1C1559E31E641C036D4A70176C6B94BBFA578BD22072555CBE3D43A6A2F722D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH