Analysis
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max time kernel
443s -
max time network
444s -
platform
windows10-ltsc 2021_x64 -
resource
win10ltsc2021-20250113-en -
resource tags
arch:x64arch:x86image:win10ltsc2021-20250113-enlocale:en-usos:windows10-ltsc 2021-x64system -
submitted
15/01/2025, 21:56
Static task
static1
Behavioral task
behavioral1
Sample
Ez.exe
Resource
win10ltsc2021-20250113-en
General
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Target
Ez.exe
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Size
201KB
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MD5
729780e8774dafaaa73bd95c4f8b1343
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SHA1
8b7e3093ef3a7d888e4fe6fb53d8b599fd538897
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SHA256
2ddc3ef48bbb4b8c90b48d35665832478b7c434a2ee58e0b3fd69058fe63c952
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SHA512
366544893a88ef18ba63c74ecfe67d2929365b541c1fcdb8ad905d792014486ed8b8ce4548cd0c2b0e15cbc5f0d04ff3402d63438f08a582aae07962762bedaf
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SSDEEP
3072:dlpy4+9pmTN+XCJ4YAcgX/+y5bep5YxclZGJZZaD0VljHJHPCD8Utm:dImTN+kAdjxep5YxcGJzaQTHPCDm
Malware Config
Signatures
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 10 8.tcp.ngrok.io 44 8.tcp.ngrok.io -
System Location Discovery: System Language Discovery 1 TTPs 1 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 Ez.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1632 Ez.exe 1632 Ez.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1632 Ez.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1632 Ez.exe Token: 33 2852 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2852 AUDIODG.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1632 Ez.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Ez.exe"C:\Users\Admin\AppData\Local\Temp\Ez.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1632
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x4c8 0x2fc1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2852