Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 23:14
Behavioral task
behavioral1
Sample
73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
10 signatures
150 seconds
General
- Target 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe
- Size 761KB
- Sample260809-273rmsxbqf
- SHA256 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98
- MD5 105b531ad64f83770b76886484b4ae6e
- SHA1 ad5f02104d8bf0f04495342fe4afc2d855a759f1
- SHA512 43d73ee86b4885f851a9d8a84c80aa3a595e45200f8e15a64c598a64bc10e53cf059306b0e347b3e93cb16f57066c2d551d90717c8534d74c23697dd3454ed30
- SSDEEP 12288:BSvO2x9mONvKRwLSFtsOkxHya5hYIW0p98B:IvO2xJKRw2kOkxSkW298B
- TLSH T1E5F49E35A2808036C0B34532C6F94AABF9797D35631565CBA3843B662F737D2BA3570E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2368 dd0ad977 - Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 1 114.114.114.114 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe Destination IP 2 223.5.5.5 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe Destination IP 13 114.114.114.114 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe Destination IP 14 223.5.5.5 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.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 dd0ad977 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft dd0ad977 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData dd0ad977 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 dd0ad977 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 dd0ad977 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 dd0ad977 File created C:\Windows\SysWOW64\dd0ad977 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 dd0ad977 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies dd0ad977 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 dd0ad977 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache dd0ad977 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content dd0ad977 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 dd0ad977 -
resource yara_rule behavioral2/memory/928-0-0x00000000006C0000-0x000000000074C000-memory.dmp upx behavioral2/files/0x000b000000011371-2.dat upx behavioral2/memory/2368-4-0x0000000000220000-0x00000000002AC000-memory.dmp upx behavioral2/memory/928-10-0x00000000006C0000-0x000000000074C000-memory.dmp upx behavioral2/memory/2368-11-0x0000000000220000-0x00000000002AC000-memory.dmp upx behavioral2/memory/2368-34-0x0000000000220000-0x00000000002AC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\288a80 dd0ad977 File opened for modification C:\Windows\fe340 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.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 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dd0ad977 - 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\Cookies\CachePrefix = "Cookie:" dd0ad977 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" dd0ad977 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ dd0ad977 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" dd0ad977 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" dd0ad977 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" dd0ad977 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing dd0ad977 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" dd0ad977 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix dd0ad977 - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2368 dd0ad977 2368 dd0ad977 2368 dd0ad977 2368 dd0ad977 2368 dd0ad977 2368 dd0ad977 2368 dd0ad977 2368 dd0ad977 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe Token: SeTcbPrivilege 928 73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe Token: SeDebugPrivilege 2368 dd0ad977 Token: SeTcbPrivilege 2368 dd0ad977
Processes
-
C:\Users\Admin\AppData\Local\Temp\73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe"C:\Users\Admin\AppData\Local\Temp\73509db802071efe369b4b633f085ea21ef746b85765dee8eaa9dd1bdcccca98.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:928
-
C:\Windows\Syswow64\dd0ad977C:\Windows\Syswow64\dd0ad9771⤵
- Executes dropped EXE
- 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:2368
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\dd0ad977
- Size 761KB
- SHA256 ad2b06cfec951e8af634faa9e8f3d75112dc1ee0ff226d724d83c90986b05353
- MD5 98b7a613241841ef969908e6fa1922a9
- SHA1 c7420448d718b68f35d494ebfdbffd3f72ca12df
- SHA512 3ad51771ae1fd201ebf3f370761b7029ea152e25a0a676afc9e2319daa7095b4e347726421b31b7874d0164dc03b9b8296c04e76cc15b876d7d3d8549d0d9f12
- SSDEEP 12288:PSvO2x9mONvKRwLSFtsOkxHya5hYIW0p98B:6vO2xJKRw2kOkxSkW298B
- TLSH T124F49E35A2808036C0B34532C6F94AABF9797D35631565CBA3843B662F737D2BA3570E
- MD5 SHA1 SHA512 SSDEEP TLSH