Analysis
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max time kernel
142s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
25-12-2023 02:34
Static task
static1
Behavioral task
behavioral1
Sample
003aaefa27635034776788138435a61b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
003aaefa27635034776788138435a61b.exe
Resource
win10v2004-20231222-en
General
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Target
003aaefa27635034776788138435a61b.exe
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Size
1.5MB
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MD5
003aaefa27635034776788138435a61b
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SHA1
a5a8ac9140f51b659dceca9b1d762f10bfc5800d
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SHA256
e5f212a9de4357c976b55913d607f3151f1aa88ea1ca5896a83115988f16da84
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SHA512
f984aca096c5461c0dc1f1736ff8528e43acbac8108e081d7565fa33945a5dbcbe6c271cb12da7fb6291f81979add7421924525f5d0dbe83e84616e76823880b
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SSDEEP
24576:eG5EOH+E7BGX6kxS1K9WzYpqXmSL4FEdQpYM2sVn69izHvIR0rRzUPHY9o:eG5EpHMK9WyemSL4FGQueV6QHKSI
Malware Config
Signatures
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2000 003aaefa27635034776788138435a61b.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 003aaefa27635034776788138435a61b.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 003aaefa27635034776788138435a61b.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2000 003aaefa27635034776788138435a61b.exe 2000 003aaefa27635034776788138435a61b.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2000 003aaefa27635034776788138435a61b.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2000 003aaefa27635034776788138435a61b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\003aaefa27635034776788138435a61b.exe"C:\Users\Admin\AppData\Local\Temp\003aaefa27635034776788138435a61b.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2000