Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
04-03-2024 04:50
Static task
static1
Behavioral task
behavioral1
Sample
28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exe
Resource
win10-20240221-en
General
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Target
28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exe
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Size
1.8MB
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MD5
967db549b5fc2a5330b23eebc4c1c3ec
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SHA1
8acbccca640ef5416fe0a5cf66402419e382a4e4
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SHA256
28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174
-
SHA512
fd3b792370c1b51ec41443042547131ee0ef56b13b64a410261c64ecebe6203ce744a631599049fbef8b5a5066b8e3c71f67f041c54b6b8534d34b2598e71545
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SSDEEP
49152:EI9aRrQP/GR299LuOTe4co0N8JF6zJZNE83Ux1uP0P3:EIoeP+WLuue4f2eF6/CD53
Malware Config
Extracted
amadey
4.17
http://185.215.113.32
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install_dir
00c07260dc
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install_file
explorgu.exe
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strings_key
461809bd97c251ba0c0c8450c7055f1d
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url_paths
/yandex/index.php
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.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.
Processes:
28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Wine 28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exepid process 360 28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exe -
Drops file in Windows directory 1 IoCs
Processes:
28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exedescription ioc process File created C:\Windows\Tasks\explorgu.job 28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exepid process 360 28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exepid process 360 28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.exe"C:\Users\Admin\AppData\Local\Temp\28ea6395dc3a9912dc9fe3ec2aad03d6d1a6bb0fe118536612d6ae8ea3508174.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
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/360-0-0x00000000003D0000-0x000000000089B000-memory.dmpFilesize
4.8MB
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memory/360-1-0x0000000077630000-0x0000000077632000-memory.dmpFilesize
8KB
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memory/360-13-0x0000000002180000-0x0000000002181000-memory.dmpFilesize
4KB
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memory/360-12-0x00000000028D0000-0x00000000028D1000-memory.dmpFilesize
4KB
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memory/360-11-0x00000000022D0000-0x00000000022D1000-memory.dmpFilesize
4KB
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memory/360-10-0x00000000022C0000-0x00000000022C1000-memory.dmpFilesize
4KB
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memory/360-9-0x0000000002190000-0x0000000002191000-memory.dmpFilesize
4KB
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memory/360-8-0x00000000023F0000-0x00000000023F1000-memory.dmpFilesize
4KB
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memory/360-7-0x0000000000C60000-0x0000000000C61000-memory.dmpFilesize
4KB
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memory/360-6-0x0000000002960000-0x0000000002961000-memory.dmpFilesize
4KB
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memory/360-5-0x0000000002360000-0x0000000002361000-memory.dmpFilesize
4KB
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memory/360-4-0x0000000002720000-0x0000000002721000-memory.dmpFilesize
4KB
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memory/360-14-0x00000000021A0000-0x00000000021A1000-memory.dmpFilesize
4KB
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memory/360-3-0x0000000002600000-0x0000000002601000-memory.dmpFilesize
4KB
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memory/360-2-0x00000000003D0000-0x000000000089B000-memory.dmpFilesize
4.8MB
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memory/360-15-0x0000000002270000-0x0000000002271000-memory.dmpFilesize
4KB
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memory/360-17-0x0000000002970000-0x0000000002971000-memory.dmpFilesize
4KB
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memory/360-18-0x0000000000C70000-0x0000000000C71000-memory.dmpFilesize
4KB
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memory/360-19-0x0000000002B90000-0x0000000002B91000-memory.dmpFilesize
4KB
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memory/360-23-0x00000000003D0000-0x000000000089B000-memory.dmpFilesize
4.8MB