Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/08/2026, 11:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe
- Size 511KB
- Sample260814-njn2pasblh
- SHA256 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56
- MD5 f3a62fe44b100b490c6f3c98b9624ffe
- SHA1 e2a7f8774e6b5631b68afaae4a24a191d7703911
- SHA512 126356b50e6d32a16447afc74a88653edbbbb925f2eb905762aafe618aaba0e8f1c7fd5e11a36dfe50b7553c518e7112ba6fd6187aaf41c53840efb9fc7a993d
- SSDEEP 6144:6cTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:6SvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T199B45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3256 747ffc14 - 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 20 223.5.5.5 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe Destination IP 1 114.114.114.114 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe Destination IP 4 223.5.5.5 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe Destination IP 19 114.114.114.114 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.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\IE 747ffc14 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 747ffc14 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 747ffc14 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 747ffc14 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 747ffc14 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 747ffc14 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 747ffc14 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 747ffc14 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 747ffc14 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 747ffc14 File created C:\Windows\SysWOW64\747ffc14 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 747ffc14 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 747ffc14 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 747ffc14 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 747ffc14 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\37be70 747ffc14 File opened for modification C:\Windows\541860 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.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 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 747ffc14 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 747ffc14 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 747ffc14 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 747ffc14 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 747ffc14 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 747ffc14 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 747ffc14 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 747ffc14 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 747ffc14 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 747ffc14 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3256 747ffc14 3256 747ffc14 3256 747ffc14 3256 747ffc14 3256 747ffc14 3256 747ffc14 3256 747ffc14 3256 747ffc14 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe Token: SeTcbPrivilege 4912 347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe Token: SeDebugPrivilege 3256 747ffc14 Token: SeTcbPrivilege 3256 747ffc14
Processes
-
C:\Users\Admin\AppData\Local\Temp\347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.exe"C:\Users\Admin\AppData\Local\Temp\347d81ddf5aafe7fab523079881f650954d390d76ddbcd8d245c91981e113a56.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:4912
-
C:\Windows\Syswow64\747ffc14C:\Windows\Syswow64\747ffc141⤵
- 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:3256
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\747ffc14
- Size 511KB
- SHA256 7423c0b0aa64d52ee9969ac3c82307824e61879fe2aedbc60332bf6707441482
- MD5 52eb489891f501036ed675afd4d2cb2f
- SHA1 c2fa7cdc61d302a85bc537b583e088ca6af895b4
- SHA512 543291fed4cd0c8029e2dff4ca2494a3418fc8ccb43d8a6e8aa4e53bdbb3141242c60f024a216993639b393adb7eddc5ee44feaea0a227cc83458968231f48bb
- SSDEEP 6144:gcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:gSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T1E4B45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH