060eeba1a6af6ae88083fd6b7756b7e5892e89e94dd0317757649584386b1b2d

Analysis

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

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

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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
Key created	\REGISTRY\USER\S-1-5-21-2812790648-3157963462-487717889-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2812790648-3157963462-487717889-1000_CLASSES\py_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2812790648-3157963462-487717889-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2812790648-3157963462-487717889-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2812790648-3157963462-487717889-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2812790648-3157963462-487717889-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2812790648-3157963462-487717889-1000_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-1-5-21-2812790648-3157963462-487717889-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2812790648-3157963462-487717889-1000_CLASSES\py_auto_file	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2680 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2680 AcroRd32.exe
2680 AcroRd32.exe

pid	process
2680	AcroRd32.exe

pid	process
2680	AcroRd32.exe
2680	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 1936 wrote to memory of 2748	1936	cmd.exe	rundll32.exe
PID 1936 wrote to memory of 2748	1936	cmd.exe	rundll32.exe
PID 1936 wrote to memory of 2748	1936	cmd.exe	rundll32.exe
PID 2748 wrote to memory of 2680	2748	rundll32.exe	AcroRd32.exe
PID 2748 wrote to memory of 2680	2748	rundll32.exe	AcroRd32.exe
PID 2748 wrote to memory of 2680	2748	rundll32.exe	AcroRd32.exe
PID 2748 wrote to memory of 2680	2748	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:1936

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:2748

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:2680

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
c9b0752baa5e2e4ff7d9220565c9887a

SHA1
6414bd51888ea38567d5a09eaa7af73b3e3283bc

SHA256
fde2cfe5ca97a5f0c44fb32cb1887b70fad80798614372df3162d0dedb992229

SHA512
75941acdc618a7069d9af2cd74ee7fdfc73fc9d9ff3dc28eb332db2505e2cba459f1eb67aff374a1f5266dc8a78da87963f3a51f5893c043eefc596cc9867437

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