Overview
overview
10Static
static
10VirtuePrem...er.exe
windows7-x64
7VirtuePrem...er.exe
windows10-2004-x64
9discord_to...er.pyc
windows7-x64
3discord_to...er.pyc
windows10-2004-x64
3get_cookies.pyc
windows7-x64
3get_cookies.pyc
windows10-2004-x64
3misc.pyc
windows7-x64
3misc.pyc
windows10-2004-x64
3passwords_grabber.pyc
windows7-x64
3passwords_grabber.pyc
windows10-2004-x64
3source_prepared.pyc
windows7-x64
3source_prepared.pyc
windows10-2004-x64
3Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
01/09/2024, 09:17
Behavioral task
behavioral1
Sample
VirtuePremiumBoostraper.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
VirtuePremiumBoostraper.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
discord_token_grabber.pyc
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
discord_token_grabber.pyc
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
get_cookies.pyc
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
get_cookies.pyc
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
misc.pyc
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
misc.pyc
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
passwords_grabber.pyc
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
passwords_grabber.pyc
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
source_prepared.pyc
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
source_prepared.pyc
Resource
win10v2004-20240802-en
General
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Target
source_prepared.pyc
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Size
173KB
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MD5
5854fef788382a52caddd002009a03c6
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SHA1
5edeb5aaf856aaa1eeed599f4ca9b5baae20b0c8
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SHA256
1f49cdd7991156f112dd68c9d91ef105f0eb94d5437777c27ba978465549f77e
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SHA512
c7b761d89453f2db80d81314b859e6bf454de3802169104adae18b57bc74c9d0bddef81204b483ae2d14b3780e337e45ba38282e3d5408b43ef0261a33b9be6f
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SSDEEP
3072:+rKhk0aOO22A1VSUkosPZTJ0pZyScWaQV+AcwIvdXzCsTWu:+rek0aOO22ApkoHpL9EAxsP
Malware Config
Signatures
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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 AcroRd32.exe -
Modifies registry class 9 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.pyc rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\pyc_auto_file\shell\Read\command rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\pyc_auto_file rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\pyc_auto_file\shell\Read rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\pyc_auto_file\shell rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\pyc_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\pyc_auto_file\ rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.pyc\ = "pyc_auto_file" rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2632 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2632 AcroRd32.exe 2632 AcroRd32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2312 wrote to memory of 2896 2312 cmd.exe 31 PID 2312 wrote to memory of 2896 2312 cmd.exe 31 PID 2312 wrote to memory of 2896 2312 cmd.exe 31 PID 2896 wrote to memory of 2632 2896 rundll32.exe 32 PID 2896 wrote to memory of 2632 2896 rundll32.exe 32 PID 2896 wrote to memory of 2632 2896 rundll32.exe 32 PID 2896 wrote to memory of 2632 2896 rundll32.exe 32
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\source_prepared.pyc1⤵
- Suspicious use of WriteProcessMemory
PID:2312 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\source_prepared.pyc2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2896 -
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\source_prepared.pyc"3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2632
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3KB
MD57db6cb9c701333bfd0c0a1f818ec0a33
SHA16721ae9a89aba41d0c2166bbe0fcbc2425df56be
SHA2568aac7ededa83d206037dfd5c7e715add61847b5813f4dcdbbbb1d26be617d0e6
SHA512ac037431612d41cf7ca1d841d260f1531b500a1361ec27ed16f97150724dba3f0b0a0af02bd5c8b4d44f96949c7595b03fa2899cc2e03c40ea8bc9f5eb3b4165