Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
16/04/2026, 22:24
Behavioral task
behavioral1
Sample
08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe
- Size 640KB
- Sample260416-2bbnaafs3w
- SHA256 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db
- MD5 eda79412a42993c76d7a32848a82c526
- SHA1 b46b7be8c72af778ebbda7b6f7c7c02418211d9a
- SHA512 fa2311ea10abca15844618ef8370f516f4754611f766b3a3870fa6bb63544505a4260adac8c292b986e72697e35bad9c3980eec68f5ace12fd6f51743c09b2ae
- SSDEEP 6144:xcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRuy8KU5Rc:xSvO2x9mONvKRwLSFtsOkxHya5+
- TLSH T161D45B35A6808036C0B74631C6F64BAAF9B5BC25631195CFA384376A1F737D2BA3570E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2312 96087ece - 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 4264 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe Destination IP 4 223.5.5.5 4264 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe Destination IP 28 114.114.114.114 4264 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe Destination IP 29 223.5.5.5 4264 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 96087ece File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 96087ece File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 96087ece File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 96087ece File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 96087ece File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 96087ece File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 96087ece File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 96087ece File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 96087ece File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 96087ece File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 96087ece File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 96087ece File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 96087ece File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 96087ece File created C:\Windows\SysWOW64\96087ece 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe -
resource yara_rule behavioral1/memory/4264-0-0x0000000000CB0000-0x0000000000D3C000-memory.dmp upx behavioral1/files/0x000a000000024328-2.dat upx behavioral1/memory/2312-3-0x0000000001000000-0x000000000108C000-memory.dmp upx behavioral1/memory/4264-10-0x0000000000CB0000-0x0000000000D3C000-memory.dmp upx behavioral1/memory/2312-11-0x0000000001000000-0x000000000108C000-memory.dmp upx behavioral1/memory/2312-23-0x0000000001000000-0x000000000108C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\279510 96087ece File opened for modification C:\Windows\490050 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.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 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 96087ece - 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\Content\CachePrefix 96087ece Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 96087ece Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 96087ece Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 96087ece Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 96087ece Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 96087ece Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 96087ece Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 96087ece Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 96087ece - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2312 96087ece 2312 96087ece 2312 96087ece 2312 96087ece 2312 96087ece 2312 96087ece 2312 96087ece 2312 96087ece 4264 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe 4264 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe 4264 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe 4264 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe 4264 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe 4264 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4264 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe Token: SeTcbPrivilege 4264 08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe Token: SeDebugPrivilege 2312 96087ece Token: SeTcbPrivilege 2312 96087ece
Processes
-
C:\Users\Admin\AppData\Local\Temp\08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.exe"C:\Users\Admin\AppData\Local\Temp\08eb7ccb9deb9053b43d6f9cd4c178ea8ba22ced0cfd460f97d524130ce890db.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:4264
-
C:\Windows\Syswow64\96087eceC:\Windows\Syswow64\96087ece1⤵
- 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:2312
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\96087ece
- Size 640KB
- SHA256 f34d5a63882680ead801af403513f65a2fb05e5e9aa5175287680d7c2cb1ef46
- MD5 ce63dcf3831a700e234bb8370669be54
- SHA1 2595004aac05c4d792f288bcc4d5fbeec4436e13
- SHA512 6bb24efed7ca2a698c2bb6cb8b83b7b5798c281ac376109c34f642e48f60dd7923197d633d7d1903f37de0c37451116a7ef9613d4a18eaf2e67456e51def3ea9
- SSDEEP 6144:ZcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRuy8KU5Rc:ZSvO2x9mONvKRwLSFtsOkxHya5+
- TLSH T1DCD45B35A6808036C0B74631C6F64BAAF9B5BC25631195CFA384376A1F737D2BA3570E
- MD5 SHA1 SHA512 SSDEEP TLSH