Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/07/2026, 02:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe
- Size 395KB
- Sample260730-cpp1ds1tby
- SHA256 e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf
- MD5 2c8c32341918ae24b0024bd3c94b3ea2
- SHA1 26487298646d4280ed5d585e82d232d60383cafb
- SHA512 1f4a5b2b8be0ce61f59e8afc4e8e2bcb463ea9f285135b628997cb944cbc00e29ae940aedbc22fb3dae871895a3a95e5a23985895a6a9a83c39fab30b1386a9d
- SSDEEP 6144:hcbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:hCSvO2x9mONvKRILSFnOkx2LIa
- TLSH T103846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5012 20a719bf - 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 3 114.114.114.114 2120 e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe Destination IP 6 223.5.5.5 2120 e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe Destination IP 61 114.114.114.114 2120 e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe Destination IP 62 223.5.5.5 2120 e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 20a719bf File created C:\Windows\SysWOW64\20a719bf e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 20a719bf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 20a719bf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 20a719bf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 20a719bf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 20a719bf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 20a719bf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 20a719bf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 20a719bf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 20a719bf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 20a719bf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 20a719bf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 20a719bf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 20a719bf - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\55cea8 20a719bf File opened for modification C:\Windows\244b90 e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.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 e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 20a719bf - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 20a719bf Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 20a719bf Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 20a719bf Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 20a719bf Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 20a719bf Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 20a719bf Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 20a719bf Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 20a719bf Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 20a719bf - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 5012 20a719bf 5012 20a719bf 5012 20a719bf 5012 20a719bf 5012 20a719bf 5012 20a719bf 5012 20a719bf 5012 20a719bf 2120 e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe 2120 e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe 2120 e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe 2120 e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe 2120 e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe 2120 e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2120 e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe Token: SeTcbPrivilege 2120 e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe Token: SeDebugPrivilege 5012 20a719bf Token: SeTcbPrivilege 5012 20a719bf
Processes
-
C:\Users\Admin\AppData\Local\Temp\e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.exe"C:\Users\Admin\AppData\Local\Temp\e7ed2e5e98d91726070f4f8bd8ba563246abd2aff056b39f99cc3804faf8e1cf.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:2120
-
C:\Windows\Syswow64\20a719bfC:\Windows\Syswow64\20a719bf1⤵
- 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:5012
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\20a719bf
- Size 395KB
- SHA256 65ee8e3904016bc51a4e8f4577a9071a7c9a3ab74dd671ef25b0626e8247daaa
- MD5 61f8ffba36174b40952f36a3a6df7e6d
- SHA1 7d1900aa4777240298a8e1a4b91697a9bf3c450e
- SHA512 3cc795431227421e8463170d5b9d25d1cdc867b1f5c3657e90067fa345b7c8f8a3a1f3757c789a1ff6ea674487d8e3c7c43850ec3b2da967863e0aea545243dd
- SSDEEP 6144:9cbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:9CSvO2x9mONvKRILSFnOkx2LIa
- TLSH T140846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH