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
02/10/2026, 19:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe
- Size 1.1MB
- Sample261002-ydvbma1tex
- SHA256 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407
- MD5 e2a21e4a00dcd558d75eaa5d4b1ccda7
- SHA1 957d29870ccb6db7f045303aa2345d676817d92b
- SHA512 cf33d626c582cb10e1034ef47ccb7486ccc83bf74bf1bb74f8631c24e43c63bf00f57e68b47b400463826a19e97560747f5c5974eb62865b48caa3a71f651794
- SSDEEP 24576:DvO2xJKRI2dOkx2LFAAX1oOYSY82e5QPJJOgufWWsYo:DHHKO2FQd1oOU82lPJ6Po
- TLSH T1E0359D12F7A1C072C8A7427448B6C36EA675BC152B214BCBB7C03B5E5E723D1AE36359
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4124 bbbe8c8e - 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 89 114.114.114.114 4124 bbbe8c8e Destination IP 176 114.114.114.114 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 285 223.5.5.5 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 314 114.114.114.114 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 315 223.5.5.5 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 350 114.114.114.114 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 144 114.114.114.114 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 145 223.5.5.5 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 177 223.5.5.5 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 230 114.114.114.114 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 321 223.5.5.5 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 406 114.114.114.114 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 461 114.114.114.114 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 1 114.114.114.114 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 90 223.5.5.5 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 231 223.5.5.5 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 320 114.114.114.114 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 36 223.5.5.5 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 283 114.114.114.114 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 351 223.5.5.5 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 407 223.5.5.5 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 462 223.5.5.5 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 2 223.5.5.5 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 35 114.114.114.114 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.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 bbbe8c8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData bbbe8c8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 bbbe8c8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content bbbe8c8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 bbbe8c8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 bbbe8c8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft bbbe8c8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache bbbe8c8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 bbbe8c8e File created C:\Windows\SysWOW64\bbbe8c8e 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE bbbe8c8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 bbbe8c8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 bbbe8c8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies bbbe8c8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 bbbe8c8e - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\469ab8 bbbe8c8e File opened for modification C:\Windows\1b4170 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.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 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname bbbe8c8e Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain bbbe8c8e - 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 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bbbe8c8e - 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:" bbbe8c8e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" bbbe8c8e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" bbbe8c8e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix bbbe8c8e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" bbbe8c8e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ bbbe8c8e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" bbbe8c8e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" bbbe8c8e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing bbbe8c8e - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4124 bbbe8c8e 4124 bbbe8c8e 4124 bbbe8c8e 4124 bbbe8c8e 4124 bbbe8c8e 4124 bbbe8c8e 4124 bbbe8c8e 4124 bbbe8c8e 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Token: SeTcbPrivilege 1592 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Token: SeDebugPrivilege 4124 bbbe8c8e Token: SeTcbPrivilege 4124 bbbe8c8e
Processes
-
C:\Users\Admin\AppData\Local\Temp\6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe"C:\Users\Admin\AppData\Local\Temp\6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.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:1592
-
C:\Windows\Syswow64\bbbe8c8eC:\Windows\Syswow64\bbbe8c8e1⤵
- 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:4124
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\bbbe8c8e
- Size 1.1MB
- SHA256 0843be9ae0d5d88d2867bacdd344f02221fd76950e73b4b64c4a3f2e26bb855a
- MD5 4cadae895e4ff0ff5af214eed83b5909
- SHA1 c838c84f21d1fab88808fb2bd4aab135ae538211
- SHA512 ffc784ea72f2336022e18a3d45690bc3df65c577b7eccd359d049f3727902bc92fa485d9164aa574bebc3e9c1cff5c2cd51ad3d163a808bd6cf2df0abc8148b9
- SSDEEP 24576:MvO2xJKRI2dOkx2LFAAX1oOYSY82e5QPJJOgufWWsYo:MHHKO2FQd1oOU82lPJ6Po
- TLSH T1EC359D12F7A1C072C8A7427448B6C36EA675BC152B214BCBB7C03B5E5E723D1AE36359
- MD5 SHA1 SHA512 SSDEEP TLSH