Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/08/2026, 21:48
Behavioral task
behavioral1
Sample
00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe
- Size 640KB
- Sample260817-1n4n6aak21
- SHA256 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028
- MD5 85a50f04129fd4dcba2c8add912b5135
- SHA1 ed25c5a06d36687d60c9659b695b294d9c9b281e
- SHA512 016bb55a164ed8e891b50bb82ab034637646095f7a500d3c1709a5d0d4ee0438be4cf7e4d1665fefdae7bf59e98ae008124b92dc1e7f1ed52e323ab89029726a
- SSDEEP 6144:tcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRuy8KU5Rc:tSvO2x9mONvKRwLSFtsOkxHya5+
- TLSH T177D45B35A6808036C0B74631C6F64BAAF9B5BC21631195CFA384376A1F737D2BA3570E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4872 6dad81b7 - Unexpected DNS network traffic destination 16 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 87 223.5.5.5 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Destination IP 116 223.5.5.5 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Destination IP 141 114.114.114.114 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Destination IP 236 114.114.114.114 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Destination IP 85 114.114.114.114 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Destination IP 108 114.114.114.114 4872 6dad81b7 Destination IP 143 223.5.5.5 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Destination IP 237 223.5.5.5 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Destination IP 292 114.114.114.114 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Destination IP 40 114.114.114.114 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Destination IP 41 223.5.5.5 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Destination IP 293 223.5.5.5 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Destination IP 322 114.114.114.114 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Destination IP 323 223.5.5.5 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Destination IP 1 114.114.114.114 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Destination IP 3 223.5.5.5 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 6dad81b7 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 6dad81b7 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 6dad81b7 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 6dad81b7 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 6dad81b7 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 6dad81b7 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 6dad81b7 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 6dad81b7 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 6dad81b7 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 6dad81b7 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 6dad81b7 File created C:\Windows\SysWOW64\6dad81b7 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 6dad81b7 -
resource yara_rule behavioral2/memory/1268-0-0x0000000000EF0000-0x0000000000F7C000-memory.dmp upx behavioral2/files/0x000900000001138e-2.dat upx behavioral2/memory/4872-3-0x0000000000710000-0x000000000079C000-memory.dmp upx behavioral2/memory/1268-16-0x0000000000EF0000-0x0000000000F7C000-memory.dmp upx behavioral2/memory/4872-17-0x0000000000710000-0x000000000079C000-memory.dmp upx behavioral2/memory/4872-38-0x0000000000710000-0x000000000079C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\536910 6dad81b7 File opened for modification C:\Windows\15b568 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.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 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6dad81b7 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 6dad81b7 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 6dad81b7 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 6dad81b7 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 6dad81b7 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 6dad81b7 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 6dad81b7 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 6dad81b7 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 6dad81b7 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 6dad81b7 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4872 6dad81b7 4872 6dad81b7 4872 6dad81b7 4872 6dad81b7 4872 6dad81b7 4872 6dad81b7 4872 6dad81b7 4872 6dad81b7 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Token: SeTcbPrivilege 1268 00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe Token: SeDebugPrivilege 4872 6dad81b7 Token: SeTcbPrivilege 4872 6dad81b7
Processes
-
C:\Users\Admin\AppData\Local\Temp\00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe"C:\Users\Admin\AppData\Local\Temp\00d10f08f5ffc7f9ca32871852cc80fb952a4068289e56f1c22840cd9454f028.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1268
-
C:\Windows\Syswow64\6dad81b7C:\Windows\Syswow64\6dad81b71⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4872
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\6dad81b7
- Size 640KB
- SHA256 36c9a3289ed56277c7a851c4c1b3cfb24b3c5d0b76ba198121cbddaf239d2e28
- MD5 f71a1b920a5089e08b6cbe9c29951b5a
- SHA1 2b7f65e6d4f916578d9e4c686a3e97484287a529
- SHA512 5c59ee9feb8df3b3792925f5fd1090e318d5fcbfbad890c71d345aa4f9badf55a25db9b91e3b16ba696d3b0880cd03df5691c88cd184721755b29a22445f75e5
- SSDEEP 6144:xcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRuy8KU5Rc:xSvO2x9mONvKRwLSFtsOkxHya5+
- TLSH T1FDD45B35A6808036C0B74631C6F64BAAF9B5BC25631195CFA384376A1F737D2BA3570E
- MD5 SHA1 SHA512 SSDEEP TLSH