Analysis
- max time kernel
149s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/07/2026, 19:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe
- Size 511KB
- Sample260713-yeebsshv8v
- SHA256 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893
- MD5 93bd7668e6913ead754ecc492e4b38cb
- SHA1 f893177a7d00c9af9d7cddcdc6c032bb3b7c27d0
- SHA512 ca26d27f6eb09cdf925d37ce0fd0ce900f6bcb6ab256b3d30e8012542a44de59337a7e9c7db74a9ddde956577308a17838643fe25eec69059823d17da8cc3444
- SSDEEP 6144:2cTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:2SvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T12EB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 6032 70b30bb6 - 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 11 114.114.114.114 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe Destination IP 12 223.5.5.5 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe Destination IP 1 114.114.114.114 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe Destination IP 2 223.5.5.5 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 70b30bb6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 70b30bb6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 70b30bb6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 70b30bb6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 70b30bb6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 70b30bb6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 70b30bb6 File created C:\Windows\SysWOW64\70b30bb6 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 70b30bb6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 70b30bb6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 70b30bb6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 70b30bb6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 70b30bb6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 70b30bb6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 70b30bb6 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\674520 70b30bb6 File opened for modification C:\Windows\3bebd8 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.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 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 70b30bb6 - 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 70b30bb6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 70b30bb6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 70b30bb6 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 70b30bb6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 70b30bb6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 70b30bb6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 70b30bb6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 70b30bb6 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 70b30bb6 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 6032 70b30bb6 6032 70b30bb6 6032 70b30bb6 6032 70b30bb6 6032 70b30bb6 6032 70b30bb6 6032 70b30bb6 6032 70b30bb6 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe Token: SeTcbPrivilege 3500 a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe Token: SeDebugPrivilege 6032 70b30bb6 Token: SeTcbPrivilege 6032 70b30bb6
Processes
-
C:\Users\Admin\AppData\Local\Temp\a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.exe"C:\Users\Admin\AppData\Local\Temp\a1de168fa56c39b3f99684deed6b2e2e10492cf88120ea1f893629b875d09893.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:3500
-
C:\Windows\Syswow64\70b30bb6C:\Windows\Syswow64\70b30bb61⤵
- 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:6032
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\70b30bb6
- Size 511KB
- SHA256 59186eaddd1cae290cba9f2e0b6c717b469aeb76a2a5111a5bdecc96984e11f6
- MD5 d1321e246f2baa4d67214cf16dd6786b
- SHA1 989b1267e3f392b1bcc44664190ee5a21e664ba3
- SHA512 3ebcb342e8b3faa953dc7de74a362574d4a483771279da312129ee5673137a324d70c4139df6d47fe8c150f0b3ad40947e278f74b8d771fe0d9d6ad7ad5701de
- SSDEEP 6144:ycTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:ySvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T16BB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH