Analysis
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max time kernel
94s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
27/01/2025, 03:27
General
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Target
53f9297feab4898f3a20a4a69f66c416f89d19712289fd2d6fd5e49bdfe52a1c.exe
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Size
1.9MB
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MD5
371d3229ca795de7239212c87a79c886
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SHA1
b0c0b6193e3c4ebe1698f52e906e7693cd0b9b98
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SHA256
53f9297feab4898f3a20a4a69f66c416f89d19712289fd2d6fd5e49bdfe52a1c
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SHA512
423c4fbfb866217898d5cd93c44cc16f07edcfe10fe2d69f61871bb6898ffcb4c4ddda2fe3781cf5df6a80fb78295784c4b0e7b54f8b8370318fdb6226165e7e
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SSDEEP
49152:NJWOboaw5JE74r9OF0QzRdGNMXdHJS7hR0UsO9bART7:COboaw5JE7o8F0sgMXdHJmgU/b4T
Malware Config
Signatures
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GCleaner
GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
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Gcleaner family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
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Downloads MZ/PE file 1 IoCs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
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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.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\53f9297feab4898f3a20a4a69f66c416f89d19712289fd2d6fd5e49bdfe52a1c.exe"C:\Users\Admin\AppData\Local\Temp\53f9297feab4898f3a20a4a69f66c416f89d19712289fd2d6fd5e49bdfe52a1c.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Downloads MZ/PE file
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2332 -s 6362⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2332 -ip 23321⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1B
MD5cfcd208495d565ef66e7dff9f98764da
SHA1b6589fc6ab0dc82cf12099d1c2d40ab994e8410c
SHA2565feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9
SHA51231bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99
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Filesize
112KB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
148KB
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Filesize
8.4MB
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Filesize
148KB
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Filesize
8.4MB
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Filesize
8KB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
148KB