Overview
overview
10Static
static
10source_prepared.exe
windows7-x64
7source_prepared.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
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
03-08-2024 04:44
Behavioral task
behavioral1
Sample
source_prepared.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
source_prepared.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
win7-20240729-en
Behavioral task
behavioral6
Sample
get_cookies.pyc
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
misc.pyc
Resource
win7-20240729-en
Behavioral task
behavioral8
Sample
misc.pyc
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
passwords_grabber.pyc
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
passwords_grabber.pyc
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
source_prepared.pyc
Resource
win7-20240729-en
Behavioral task
behavioral12
Sample
source_prepared.pyc
Resource
win10v2004-20240802-en
General
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Target
passwords_grabber.pyc
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Size
7KB
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MD5
bbb6ab7b8230cca0ac46532a612143d0
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SHA1
4bf5ebb19c5807cfb4b48191ec65b329d67763cd
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SHA256
8655f8885fa28c9633563e0264e65206eae277fb020f85a836be27f0fc3d7ec4
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SHA512
21353818de5a2e192bcdb38e0765b675258ae733eb634c1b01fbf53dc22946b0eee127c975be7a63d20a8db2b87521fe0ed85f2ec09dcc2f3adf5a7fea0b180e
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SSDEEP
192:h114qWLfhuUIxzOK2cxDJb+XUhetovxEPz:V4qWLfMtzVxDAEW7
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.
Processes:
AcroRd32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe -
Modifies registry class 9 IoCs
Processes:
rundll32.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_CLASSES\pyc_auto_file\ rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_CLASSES\.pyc\ = "pyc_auto_file" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_CLASSES\pyc_auto_file\shell\Read\command rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_CLASSES\pyc_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_CLASSES\pyc_auto_file rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_CLASSES\pyc_auto_file\shell rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_CLASSES\.pyc rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_CLASSES\pyc_auto_file\shell\Read rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
AcroRd32.exepid process 2820 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
AcroRd32.exepid process 2820 AcroRd32.exe 2820 AcroRd32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
cmd.exerundll32.exedescription pid process target process PID 2544 wrote to memory of 2016 2544 cmd.exe rundll32.exe PID 2544 wrote to memory of 2016 2544 cmd.exe rundll32.exe PID 2544 wrote to memory of 2016 2544 cmd.exe rundll32.exe PID 2016 wrote to memory of 2820 2016 rundll32.exe AcroRd32.exe PID 2016 wrote to memory of 2820 2016 rundll32.exe AcroRd32.exe PID 2016 wrote to memory of 2820 2016 rundll32.exe AcroRd32.exe PID 2016 wrote to memory of 2820 2016 rundll32.exe AcroRd32.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\passwords_grabber.pyc1⤵
- Suspicious use of WriteProcessMemory
PID:2544 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\passwords_grabber.pyc2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2016 -
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\passwords_grabber.pyc"3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2820
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3KB
MD529a086b35d67e58b8366ae3c7a0fa40b
SHA17e5dabfd6121fd6abde4ff82f60b9583cb034b87
SHA2561d7e78c7bcfb32f07e04cf6631e6970c65d5a888731e010c156885d8362be95f
SHA512f4ec7d97ef11dae1c7f345890250198d503279337e4fdc74c8017e2cfe76f685e64f2795ee7a3f8e1ac9ec282568d08d9179de46aa21a41c074fe2f18fa1ca25