Analysis
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max time kernel
15s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02/10/2024, 00:04
Static task
static1
Behavioral task
behavioral1
Sample
9f9a3faf3d4f8b3c0c6d3719024c457f34fda2cdc2395d82a2a193aac8daea18N.exe
Resource
win7-20240903-en
General
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Target
9f9a3faf3d4f8b3c0c6d3719024c457f34fda2cdc2395d82a2a193aac8daea18N.exe
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Size
1.8MB
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MD5
3f50351804845b52e987973a2ac7de60
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SHA1
3c88186ad4300707fb440d013c7cbef8b3491449
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SHA256
9f9a3faf3d4f8b3c0c6d3719024c457f34fda2cdc2395d82a2a193aac8daea18
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SHA512
2f7188270adff3ba16c977f78ceaed2cb6569481a9006b83b86595b9289affa9240490affe0bbcc52acd7461d2e3071e112789a9d4d706ced82f7015d22bccd4
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SSDEEP
24576:9fQbNhb2tYqqG5L8SPnIXdKpKNUHX/w43zrsStS9zxixYuZKE5i4VXNRZSNsTF+f:ybNBs5L8SvI0Xo43FwzxmdrVcba5CpJ
Malware Config
Extracted
stealc
doma
http://185.215.113.37
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url_path
/e2b1563c6670f193.php
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 9f9a3faf3d4f8b3c0c6d3719024c457f34fda2cdc2395d82a2a193aac8daea18N.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 9f9a3faf3d4f8b3c0c6d3719024c457f34fda2cdc2395d82a2a193aac8daea18N.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 9f9a3faf3d4f8b3c0c6d3719024c457f34fda2cdc2395d82a2a193aac8daea18N.exe -
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.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Wine 9f9a3faf3d4f8b3c0c6d3719024c457f34fda2cdc2395d82a2a193aac8daea18N.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2120 9f9a3faf3d4f8b3c0c6d3719024c457f34fda2cdc2395d82a2a193aac8daea18N.exe -
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 9f9a3faf3d4f8b3c0c6d3719024c457f34fda2cdc2395d82a2a193aac8daea18N.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2120 9f9a3faf3d4f8b3c0c6d3719024c457f34fda2cdc2395d82a2a193aac8daea18N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9f9a3faf3d4f8b3c0c6d3719024c457f34fda2cdc2395d82a2a193aac8daea18N.exe"C:\Users\Admin\AppData\Local\Temp\9f9a3faf3d4f8b3c0c6d3719024c457f34fda2cdc2395d82a2a193aac8daea18N.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2120