Analysis
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max time kernel
134s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31-10-2024 11:44
Behavioral task
behavioral1
Sample
ChangerSteamByOstrogV2/ChangerSteamByOstrog.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ChangerSteamByOstrogV2/ChangerSteamByOstrog.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
ChangerSteamByOstrogV2/ChangerSteamByOstrog.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
ChangerSteamByOstrogV2/ChangerSteamByOstrog.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
Hack.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
Hack.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
Читы для CS 1.6 ! Программы, Конфиги, Скрипты, Чит-плагины и т.д.url
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
Читы для CS 1.6 ! Программы, Конфиги, Скрипты, Чит-плагины и т.д.url
Resource
win10v2004-20241007-en
General
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Target
ChangerSteamByOstrogV2/ChangerSteamByOstrog.dll
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Size
14KB
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MD5
d70a1f76186f5171fc9eb0c564aca078
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SHA1
2347eb13fac9b3ab09cfe32e09497a3feccc2d28
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SHA256
4b884c00d62b78b60eec7e99e98a4283504838c8bc83c5ef54186afd8374674f
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SHA512
9bd280e9a37e0177463738e2e447043a20e24a22c8c4dd5bc83c22f53c31d29a3feafd10a808a97383704c618d7224c6bb6e52f60600db4c265b7f97a42bf10a
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SSDEEP
384:3Wy69QW0gvujMnlrWroaNJawcudoD7Uy:3bWHuOZQnbcuyD7U
Malware Config
Signatures
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resource yara_rule behavioral2/memory/2848-0-0x0000000000400000-0x0000000000429000-memory.dmp upx -
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 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4608 wrote to memory of 2848 4608 rundll32.exe 84 PID 4608 wrote to memory of 2848 4608 rundll32.exe 84 PID 4608 wrote to memory of 2848 4608 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ChangerSteamByOstrogV2\ChangerSteamByOstrog.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4608 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ChangerSteamByOstrogV2\ChangerSteamByOstrog.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2848
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