Analysis
- max time kernel
148s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 20:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe
- Size 374KB
- Sample260722-yss24stfkc
- SHA256 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f
- MD5 3713e146571272e7348c0638e71b89ca
- SHA1 248f7e97648f4668f38cc4e2d027bd11cb312e76
- SHA512 495818a349d713128b6e7000e875f5efe3578ca0db8aec1464e97096ba25a8e039d64fdbd45d5a67c13959f925e3214ad97cad8065d3ed83be0b01561edf2fd4
- SSDEEP 6144:lcTgav1cdCTuoPbgwmOLJvKRILSFvdFfcEOkCybEaQRXr9HNdvOaxy8K:lSvO2x9mONvKRILSFLOkx2LIaxy
- TLSH T11B846D2AF6A0D076C4B79579C4A257AAFBB1742137204ACFA390475A1F237E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5528 a0c53f3a - 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 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe Destination IP 2 223.5.5.5 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe Destination IP 19 114.114.114.114 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe Destination IP 20 223.5.5.5 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.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 a0c53f3a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft a0c53f3a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 a0c53f3a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 a0c53f3a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 a0c53f3a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 a0c53f3a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 a0c53f3a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache a0c53f3a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content a0c53f3a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 a0c53f3a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE a0c53f3a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies a0c53f3a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData a0c53f3a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 a0c53f3a File created C:\Windows\SysWOW64\a0c53f3a 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\5ea430 a0c53f3a File opened for modification C:\Windows\1225c8 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.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 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a0c53f3a - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ a0c53f3a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" a0c53f3a Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix a0c53f3a Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" a0c53f3a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" a0c53f3a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" a0c53f3a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" a0c53f3a Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing a0c53f3a Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" a0c53f3a - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5528 a0c53f3a 5528 a0c53f3a 5528 a0c53f3a 5528 a0c53f3a 5528 a0c53f3a 5528 a0c53f3a 5528 a0c53f3a 5528 a0c53f3a 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe Token: SeTcbPrivilege 1060 7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe Token: SeDebugPrivilege 5528 a0c53f3a Token: SeTcbPrivilege 5528 a0c53f3a
Processes
-
C:\Users\Admin\AppData\Local\Temp\7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.exe"C:\Users\Admin\AppData\Local\Temp\7e79d2b94c0d83e8a2208117df0cedcd90eb1f26576da41d4765f5e6dac6c02f.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:1060
-
C:\Windows\Syswow64\a0c53f3aC:\Windows\Syswow64\a0c53f3a1⤵
- 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:5528
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\a0c53f3a
- Size 374KB
- SHA256 bc0093a4c0c3c27ce28fd22b1f4f7565a4b7e656a60134cb4635cd61c271dffe
- MD5 e865f6d028871fd7f0654d15a4083818
- SHA1 b2eef061e369974d923a8760c32c5d4b251352fe
- SHA512 28e6272955309cb06950f4dac60b9156616c6c6806a6b0151befbf6a9b734a11658e31cfd547c8b56cb667be229f88f875f539da1533614aa063734ce00fbd8c
- SSDEEP 6144:vcTgav1cdCTuoPbgwmOLJvKRILSFvdFfcEOkCybEaQRXr9HNdvOaxy8K:vSvO2x9mONvKRILSFLOkx2LIaxy
- TLSH T1E4846D2AF6A0D076C4B79579C4A257AAFBB1742137204ACFA390475A1F237E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH