d7dfd3d310c5139ded39804866563572b64969bf71ae556b59edcae9680efe30

Analysis

max time kernel
152s
max time network
47s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
30-09-2022 21:51

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General

Target

Discord Toolz/Utils/API's/Autoctu/main.py
Size

3KB
MD5

a7d3773639fe2d128cf2d4f02777c83c
SHA1

a4541757bdb8c305e09bee667d48b81fd09a322c
SHA256

838ef3915b034b3cdf6423a67089f3eaa23e6589bc2cd7891ec041de352f3708
SHA512

0e62c2994d612d1789321560b16a32dd460281754eb21fe8b03e685dafbf4560def434a21138ae38afa880ecb3429e5c3388c22af352f88be8befa9d8480b051

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 10 IoCs

Processes:

rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\py_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\py_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-1-5-21-4063495947-34355257-727531523-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\py_auto_file	rundll32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

AcroRd32.exe

pid process

892 AcroRd32.exe
892 AcroRd32.exe
892 AcroRd32.exe

pid	process
892	AcroRd32.exe
892	AcroRd32.exe
892	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 1632 wrote to memory of 520	1632	cmd.exe	rundll32.exe
PID 1632 wrote to memory of 520	1632	cmd.exe	rundll32.exe
PID 1632 wrote to memory of 520	1632	cmd.exe	rundll32.exe
PID 520 wrote to memory of 892	520	rundll32.exe	AcroRd32.exe
PID 520 wrote to memory of 892	520	rundll32.exe	AcroRd32.exe
PID 520 wrote to memory of 892	520	rundll32.exe	AcroRd32.exe
PID 520 wrote to memory of 892	520	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Discord Toolz\Utils\API's\Autoctu\main.py"
1⤵
- Suspicious use of WriteProcessMemory
PID:1632

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Discord Toolz\Utils\API's\Autoctu\main.py
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:520

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\Discord Toolz\Utils\API's\Autoctu\main.py"
3⤵
- Suspicious use of SetWindowsHookEx
PID:892

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/520-76-0x0000000000000000-mapping.dmp

Download
memory/892-81-0x0000000000000000-mapping.dmp

Download
memory/892-82-0x0000000076BA1000-0x0000000076BA3000-memory.dmp

Filesize
8KB

Download
memory/1632-54-0x000007FEFC611000-0x000007FEFC613000-memory.dmp

Filesize
8KB

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