060eeba1a6af6ae88083fd6b7756b7e5892e89e94dd0317757649584386b1b2d

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
19-06-2024 15:24

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General

Target

PyGrabber BETA/req.py
Size

115B
MD5

d65f3265f58b43f79c64fb1295858635
SHA1

bb7be8136880ccda3bb53d4450d1edc00ba3fa4e
SHA256

b32f211cd683158bf7f7cdefc3c7de32fcc61362ae90526898837a1b90eb361c
SHA512

3375d2e0ad83496d155afeca2f9d22b8eba9207c0dd2a1c8095a7ef01b48d8c1a03cdd59cb8e3a4131361b6a565d54df6b13ca4309afba4bfa3306cfe1cb383d

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 9 IoCs

Processes:

rundll32.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_CLASSES\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_CLASSES\py_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000_CLASSES\.py	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2976 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2976 AcroRd32.exe
2976 AcroRd32.exe

pid	process
2976	AcroRd32.exe

pid	process
2976	AcroRd32.exe
2976	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 2764 wrote to memory of 2744	2764	cmd.exe	rundll32.exe
PID 2764 wrote to memory of 2744	2764	cmd.exe	rundll32.exe
PID 2764 wrote to memory of 2744	2764	cmd.exe	rundll32.exe
PID 2744 wrote to memory of 2976	2744	rundll32.exe	AcroRd32.exe
PID 2744 wrote to memory of 2976	2744	rundll32.exe	AcroRd32.exe
PID 2744 wrote to memory of 2976	2744	rundll32.exe	AcroRd32.exe
PID 2744 wrote to memory of 2976	2744	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\PyGrabber BETA\req.py"
1⤵
- Suspicious use of WriteProcessMemory
PID:2764

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\PyGrabber BETA\req.py
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2744

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\PyGrabber BETA\req.py"
3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2976

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
Filesize
3KB

MD5
95a8a2272bc3b4568f82dcedf495aac6

SHA1
66fcd45c9d29fc427945c30bb1b37d5148ec6476

SHA256
71285bb68eed1dc5205f0fb64f9e4217698115e24012f065391ed035c6817b3a

SHA512
674c32705b073eaff3738d403f2c7a32de96918082cbf0afbf264a8957dc9853e29ac6f9fc08f011b50d620428052c83b4c3af58ee0f24647bd57f8a02bb9cba

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