Analysis
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max time kernel
110s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03/10/2024, 07:19
Behavioral task
behavioral1
Sample
42ed28c9a8dc364376a99f383cbcf085f2181a0e5a9b6b5a91973f85b68cc640N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
42ed28c9a8dc364376a99f383cbcf085f2181a0e5a9b6b5a91973f85b68cc640N.exe
Resource
win10v2004-20240802-en
General
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Target
42ed28c9a8dc364376a99f383cbcf085f2181a0e5a9b6b5a91973f85b68cc640N.exe
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Size
1.1MB
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MD5
f8c2df9fd2ab013bcbbde3a080df6970
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SHA1
20b9b6ab1a16adf51df30a48d0eac83770cc1db7
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SHA256
42ed28c9a8dc364376a99f383cbcf085f2181a0e5a9b6b5a91973f85b68cc640
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SHA512
e8a6dc9d16e12aa346db02236d0300209561fe8c826983716f99a0d9ba0f5f4775f63098cce49fa679b1ec94e56588ad072d8ecfb832b1d3484f5db217db8f21
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SSDEEP
24576:/EDE0Pc0mLKryrAzG/dwCCCDsQAWGBr9C7dLzBJZCxFFSOSn:0E0PpD10qZC+WGBrIdLzBTrOO
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\42ed28c9a8dc364376a99f383cbcf085f2181a0e5a9b6b5a91973f85b68cc640N.exe = "C:\\Users\\Admin\\AppData\\42ed28c9a8dc364376a99f383cbcf085f2181a0e5a9b6b5a91973f85b68cc640N.exe" 42ed28c9a8dc364376a99f383cbcf085f2181a0e5a9b6b5a91973f85b68cc640N.exe -
resource yara_rule behavioral2/memory/3292-0-0x0000000000400000-0x0000000000990000-memory.dmp upx behavioral2/memory/3292-2-0x0000000000400000-0x0000000000990000-memory.dmp upx behavioral2/memory/3292-10-0x0000000000400000-0x0000000000990000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 42ed28c9a8dc364376a99f383cbcf085f2181a0e5a9b6b5a91973f85b68cc640N.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Internet Explorer\TypedURLs 42ed28c9a8dc364376a99f383cbcf085f2181a0e5a9b6b5a91973f85b68cc640N.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3292 42ed28c9a8dc364376a99f383cbcf085f2181a0e5a9b6b5a91973f85b68cc640N.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3292 42ed28c9a8dc364376a99f383cbcf085f2181a0e5a9b6b5a91973f85b68cc640N.exe 3292 42ed28c9a8dc364376a99f383cbcf085f2181a0e5a9b6b5a91973f85b68cc640N.exe 3292 42ed28c9a8dc364376a99f383cbcf085f2181a0e5a9b6b5a91973f85b68cc640N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\42ed28c9a8dc364376a99f383cbcf085f2181a0e5a9b6b5a91973f85b68cc640N.exe"C:\Users\Admin\AppData\Local\Temp\42ed28c9a8dc364376a99f383cbcf085f2181a0e5a9b6b5a91973f85b68cc640N.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:3292