Analysis
- max time kernel
150s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
25/09/2026, 18:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe
- Size 2.1MB
- Sample260925-xdd4zagh78
- SHA256 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15
- MD5 7eb0006f9ed421b88d150c5cab6f3a46
- SHA1 8c2d82803a9a87bab40cf8bdf496f4a99998a1c7
- SHA512 5cfd5761fd72b7caa5a53f0457806c4fae42b9c476b133266fe9ded8c429c00afe4fb15cc38c23ecb8354b31c4331da6b305f0e0e974b6e36a00b20dd8e5b929
- SSDEEP 49152:eHHKO2FQd1oOU82lPJ6PsfsCWFn5+ovhnFvTGkQdh:enKl2qOb2lP8ssYoJxKkyh
- TLSH T1C0A5BF12F7A1C072C4A7427189BB876EF674BD1157218ACBA3C03A5A5EB33D27E35309
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3732 a6d38c80 - Unexpected DNS network traffic destination 18 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 3 114.114.114.114 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Destination IP 40 114.114.114.114 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Destination IP 107 114.114.114.114 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Destination IP 322 114.114.114.114 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Destination IP 323 223.5.5.5 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Destination IP 41 223.5.5.5 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Destination IP 95 114.114.114.114 3732 a6d38c80 Destination IP 176 223.5.5.5 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Destination IP 376 114.114.114.114 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Destination IP 377 223.5.5.5 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Destination IP 109 223.5.5.5 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Destination IP 236 223.5.5.5 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Destination IP 293 223.5.5.5 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Destination IP 4 223.5.5.5 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Destination IP 96 223.5.5.5 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Destination IP 174 114.114.114.114 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Destination IP 235 114.114.114.114 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Destination IP 292 114.114.114.114 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.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 a6d38c80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 a6d38c80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 a6d38c80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies a6d38c80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft a6d38c80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache a6d38c80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 a6d38c80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content a6d38c80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 a6d38c80 File created C:\Windows\SysWOW64\a6d38c80 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE a6d38c80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 a6d38c80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData a6d38c80 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\3fe4a8 a6d38c80 File opened for modification C:\Windows\5fdfc0 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.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 a6d38c80 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname a6d38c80 - 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 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a6d38c80 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing a6d38c80 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix a6d38c80 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" a6d38c80 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" a6d38c80 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" a6d38c80 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" a6d38c80 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" a6d38c80 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ a6d38c80 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" a6d38c80 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3732 a6d38c80 3732 a6d38c80 3732 a6d38c80 3732 a6d38c80 3732 a6d38c80 3732 a6d38c80 3732 a6d38c80 3732 a6d38c80 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Token: SeTcbPrivilege 5600 d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe Token: SeDebugPrivilege 3732 a6d38c80 Token: SeTcbPrivilege 3732 a6d38c80
Processes
-
C:\Users\Admin\AppData\Local\Temp\d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.exe"C:\Users\Admin\AppData\Local\Temp\d76252b029a2683900a0ae33675cf3446aec7041706e6a9987b4f0c562b03e15.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:5600
-
C:\Windows\Syswow64\a6d38c80C:\Windows\Syswow64\a6d38c801⤵
- 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:3732
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\a6d38c80
- Size 2.1MB
- SHA256 2cdc039c4258858c44844c1fb1d5e0cafab0cf3ca1a66e64ead6a5917cc662ec
- MD5 4ed910a9434e97cbc5a01b6db6523da1
- SHA1 c96c03775a1b6e963a7a9c667a5cdf64b0790c38
- SHA512 9878584a92af6d5593cc47b296d9ed72f335d28aa478b6a8a99bf71ee694a10ce110e1dbe8d487d73cbfccfd3fb8c6d8407cf459549bcd8cebb503b4f0ef7a8a
- SSDEEP 49152:dHHKO2FQd1oOU82lPJ6PsfsCWFn5+ovhnFvTGkQdh:dnKl2qOb2lP8ssYoJxKkyh
- TLSH T184A5BF12F7A1C072C4A7427189BB876EF674BD1157218ACBA3C03A5A5EB33D27E35349
- MD5 SHA1 SHA512 SSDEEP TLSH