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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
119s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
30/09/2024, 20:25
Behavioral task
behavioral1
Sample
source_prepared.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
source_prepared.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
discord_token_grabber.pyc
Resource
win7-20240903-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
win7-20240903-en
Behavioral task
behavioral8
Sample
misc.pyc
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
passwords_grabber.pyc
Resource
win7-20240903-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
167KB
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MD5
b832b5a5368c993ffbaae4eba40fe5cb
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SHA1
ac0d63f42f59393a1cf91d5cab94246bdf47c2a2
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SHA256
1510cfdf3dcdd71d95db482e3c8d994707f830a4e424ea6a76e25a65bce32e5d
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SHA512
e1bbf9938f979066682eed3cae209354fc61fd1959d07329bf129400ccc9242ec1f4f795b7bf0627040eeabaa8a1f0985a1a55a66137a175ecad8f4f96ccec00
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SSDEEP
3072:AeiQuaOO22gSMS4vojPZTw0IYScR0Sf9IvdXzpqsTW0:5uaOO22gScvo7If80SfNsn
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 Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\.pyc\ = "pyc_auto_file" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\pyc_auto_file\shell\Read rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\pyc_auto_file\shell\Read\command rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\pyc_auto_file rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\pyc_auto_file\ rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\.pyc rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\pyc_auto_file\shell rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\pyc_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2604 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2604 AcroRd32.exe 2604 AcroRd32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2860 wrote to memory of 2628 2860 cmd.exe 31 PID 2860 wrote to memory of 2628 2860 cmd.exe 31 PID 2860 wrote to memory of 2628 2860 cmd.exe 31 PID 2628 wrote to memory of 2604 2628 rundll32.exe 32 PID 2628 wrote to memory of 2604 2628 rundll32.exe 32 PID 2628 wrote to memory of 2604 2628 rundll32.exe 32 PID 2628 wrote to memory of 2604 2628 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:2860 -
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:2628 -
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:2604
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3KB
MD5cc305d4244e750518eac14a2adf3315e
SHA138e13ac7b2b562f5259fe04038add096583323b2
SHA256aa8afd67c67c7fb8d54c5a00873388a2d724a79ecee287b0189ee84b4e207e0b
SHA512a3d3804222108eb5ca321e09d6b02b1540a2ac1ad67746920244eac55b80ed110a28741f9f0f2da80242c653c4eb475f04c41286a2ec628acd90849ee163cd49