Analysis
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max time kernel
94s -
max time network
117s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-10-2024 01:20
Static task
static1
Behavioral task
behavioral1
Sample
3c5fbe7807dfb60a0acdafda5dd3ffd12895e1615981a7714d98e37dfcf15780N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
3c5fbe7807dfb60a0acdafda5dd3ffd12895e1615981a7714d98e37dfcf15780N.exe
Resource
win10v2004-20240802-en
General
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Target
3c5fbe7807dfb60a0acdafda5dd3ffd12895e1615981a7714d98e37dfcf15780N.exe
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Size
201KB
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MD5
dd0cf90550045d42ace823f8e773ee50
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SHA1
90f5c745503cce184a04c95aa07762fb9e42564e
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SHA256
3c5fbe7807dfb60a0acdafda5dd3ffd12895e1615981a7714d98e37dfcf15780
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SHA512
69be238be187b3116c9d2f9adf6d5e3659bdcbbd3d10393e5b538ebbce7b8e432721c5577aad3f36d5a1ced905983fd365063beb512d4afa73d9f39fe26919cc
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SSDEEP
3072:Bih0fMFfugUVg+/to3AbyaTzEfKi9Rv2PNpWJJpO3+KwIZxoUVVZWKbLqvTb+:0h0fUWgUVBWwWOErvEeof5ZzVeKPaTb+
Malware Config
Signatures
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Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
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Executes dropped EXE 1 IoCs
pid Process 944 hiojthd.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\PROGRA~3\Mozilla\hiojthd.exe 3c5fbe7807dfb60a0acdafda5dd3ffd12895e1615981a7714d98e37dfcf15780N.exe File created C:\PROGRA~3\Mozilla\zxmwbtn.dll hiojthd.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 3c5fbe7807dfb60a0acdafda5dd3ffd12895e1615981a7714d98e37dfcf15780N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hiojthd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3c5fbe7807dfb60a0acdafda5dd3ffd12895e1615981a7714d98e37dfcf15780N.exe"C:\Users\Admin\AppData\Local\Temp\3c5fbe7807dfb60a0acdafda5dd3ffd12895e1615981a7714d98e37dfcf15780N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4828
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C:\PROGRA~3\Mozilla\hiojthd.exeC:\PROGRA~3\Mozilla\hiojthd.exe -byqhirj1⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:944
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
201KB
MD5f6a022def491a2774e9be06b614a9e51
SHA1e2a5285083bcb9f2ea7e2880e88cafade54d7383
SHA2565b089d31ed612ba285182f4c3061d3eb2349d3adeb8608d6a0741b6c9a603020
SHA512dc3f612d14b939700dfa15f8998ce524548554e1e21338ad52102da413e74c40fbafef4532e8e8c3bfb63b2b65d9b1b09e98fc0d606ffc8ac6b2b08870653b28