Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06-09-2024 09:04
Static task
static1
Behavioral task
behavioral1
Sample
entry_1_0/Corporate Voice Screensaver.scr
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
entry_1_0/Corporate Voice Screensaver.scr
Resource
win10v2004-20240802-en
General
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Target
entry_1_0/Corporate Voice Screensaver.scr
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Size
217KB
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MD5
3c9b4f28b0d29112274dc67404c06108
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SHA1
91d44672a30160e6881f19a07c1ec9f90143928c
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SHA256
94a546078dfb568c7ef64040ba7d8ed4f8e20116d03ebc4a3dd2a717834e80a4
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SHA512
ae1ebbf4be98ebc318f54641cdfe889bfd43ca6915bd52086f2730e1253a4c7b6db18378d11d1afec9ef3a9358c2254cff14826cb43ba5ea9ad8db3935db6099
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SSDEEP
3072:CHKVOa8ql4RHpzhYm/STPr0OLmOMS0ud4eUKwBbBGW8Hw5f0gzCpdtQ5v5uH:KKWqIJVSpUpbBV8HwR0gzCLtQmH
Malware Config
Signatures
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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 Corporate Voice Screensaver.scr -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4600 Corporate Voice Screensaver.scr -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4600 Corporate Voice Screensaver.scr 4600 Corporate Voice Screensaver.scr 4600 Corporate Voice Screensaver.scr
Processes
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C:\Users\Admin\AppData\Local\Temp\entry_1_0\Corporate Voice Screensaver.scr"C:\Users\Admin\AppData\Local\Temp\entry_1_0\Corporate Voice Screensaver.scr" /S1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4600