Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/10/2026, 10:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe
- Size 679KB
- Sample261017-msmpjs11et
- SHA256 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da
- MD5 093853612aee2979c7d161fc6a18fb5e
- SHA1 06e58b4e062d6d787f8bd014b970df25679d68df
- SHA512 a7cc7fd736ced114265a32767a30f5b24113c8ddc6f2cfed748fa0318b1e7333b5463aeefc4c986f3f1fdd6719f519e27a590b1357bbb2c354f5579ff56f66f9
- SSDEEP 12288:tSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:svO2xJKRI2FOkx2LFEvcUQPK
- TLSH T131E45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3940 7d661075 - Unexpected DNS network traffic destination 26 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 2 114.114.114.114 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 40 223.5.5.5 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 93 114.114.114.114 3940 7d661075 Destination IP 180 114.114.114.114 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 234 114.114.114.114 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 336 114.114.114.114 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 480 114.114.114.114 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 511 114.114.114.114 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 283 114.114.114.114 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 285 223.5.5.5 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 366 114.114.114.114 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 367 223.5.5.5 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 423 223.5.5.5 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 481 223.5.5.5 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 5 223.5.5.5 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 39 114.114.114.114 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 148 114.114.114.114 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 181 223.5.5.5 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 337 223.5.5.5 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 422 114.114.114.114 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 512 223.5.5.5 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 95 223.5.5.5 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 149 223.5.5.5 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 235 223.5.5.5 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 318 114.114.114.114 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Destination IP 319 223.5.5.5 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\7d661075 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 7d661075 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 7d661075 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 7d661075 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 7d661075 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 7d661075 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 7d661075 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 7d661075 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 7d661075 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 7d661075 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 7d661075 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 7d661075 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 7d661075 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\437448 7d661075 File opened for modification C:\Windows\1da708 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.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 7d661075 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 7d661075 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.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 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7d661075 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 7d661075 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 7d661075 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 7d661075 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 7d661075 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 7d661075 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 7d661075 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 7d661075 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 7d661075 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 7d661075 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3940 7d661075 3940 7d661075 3940 7d661075 3940 7d661075 3940 7d661075 3940 7d661075 3940 7d661075 3940 7d661075 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Token: SeTcbPrivilege 1732 fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe Token: SeDebugPrivilege 3940 7d661075 Token: SeTcbPrivilege 3940 7d661075
Processes
-
C:\Users\Admin\AppData\Local\Temp\fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.exe"C:\Users\Admin\AppData\Local\Temp\fdff7b0065c29e2c2cfb45d31944574af7d086ae1646d130618cd51a747316da.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:1732
-
C:\Windows\Syswow64\7d661075C:\Windows\Syswow64\7d6610751⤵
- 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:3940
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\7d661075
- Size 679KB
- SHA256 b3c2fadb7577c0ca46c590c1955d5d4492e1b5d1f13bb4aeaf236d758a13732c
- MD5 a9c8226063ac26711034d852f42ed534
- SHA1 93877cf5e35b4f40e3df00c4d3dbc1bc55ae97c6
- SHA512 30b98d00c365d3166e7fe878a99bae5f35f79fd543e1538c50f81b9f04f9389985b8f7097b4bce8014e29584b9fdfddcc046929181c831310e7d2333a900840b
- SSDEEP 12288:VSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:UvO2xJKRI2FOkx2LFEvcUQPK
- TLSH T147E45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH