Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-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 3620 8cec511f - Unexpected DNS network traffic destination 20 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 303 114.114.114.114 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 354 114.114.114.114 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 389 223.5.5.5 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 1 114.114.114.114 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 67 114.114.114.114 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 205 223.5.5.5 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 242 114.114.114.114 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 304 223.5.5.5 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 480 114.114.114.114 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 2 223.5.5.5 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 133 223.5.5.5 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 481 223.5.5.5 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 132 114.114.114.114 3620 8cec511f Destination IP 243 223.5.5.5 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 356 223.5.5.5 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 388 114.114.114.114 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 419 114.114.114.114 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 420 223.5.5.5 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 68 223.5.5.5 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Destination IP 204 114.114.114.114 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\8cec511f 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 8cec511f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 8cec511f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 8cec511f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 8cec511f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8cec511f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8cec511f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8cec511f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 8cec511f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 8cec511f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 8cec511f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 8cec511f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8cec511f - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\45d9e0 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe File opened for modification C:\Windows\3df9c8 8cec511f - 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 8cec511f Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 8cec511f 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 - 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 8cec511f - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 8cec511f Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 8cec511f Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 8cec511f Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 8cec511f Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 8cec511f Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 8cec511f Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 8cec511f Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 8cec511f Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 8cec511f - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3620 8cec511f 3620 8cec511f 3620 8cec511f 3620 8cec511f 3620 8cec511f 3620 8cec511f 3620 8cec511f 3620 8cec511f 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Token: SeTcbPrivilege 4080 6b82e06b5e2b7433121b9924e59ace3e3bd92540114d52343f39159dea5b8407.exe Token: SeDebugPrivilege 3620 8cec511f Token: SeTcbPrivilege 3620 8cec511f
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:4080
-
C:\Windows\Syswow64\8cec511fC:\Windows\Syswow64\8cec511f1⤵
- 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:3620
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\8cec511f
- Size 1.1MB
- SHA256 805afa538fb7b8ddad750fcb10428d2727e10a55b8ec2a49b9535d5aff204c32
- MD5 6df7c93d991f99f87281997da98a44a8
- SHA1 79eb4f97f5ae0067a04937d5e29ce4f9a6443791
- SHA512 9107fe192110442faf3d50728161e95074d67da5ae3ad532ec46ff222e600e64758add99bf0a18e9c07ba7db912d84b0263b73655d54cb6a5bed2937fb742c6d
- SSDEEP 24576:bvO2xJKRI2dOkx2LFAAX1oOYSY82e5QPJJOgufWWsYo:bHHKO2FQd1oOU82lPJ6Po
- TLSH T178359D12F7A1C072C8A7427448B6C36EA675BC152B214BCBB7C03B5E5E723D1AE36359
- MD5 SHA1 SHA512 SSDEEP TLSH