31475717735f9aee20def2a4044b42a52cb92e8cf885b92a042099a273688135

Analysis

max time kernel
299s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
26-03-2023 04:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

tools/xmldump.py
Size

16KB
MD5

faea5080eda9431825f548b4dc695287
SHA1

c875f855cf1ad5284172ae36fa1fbee6d3c5c795
SHA256

f6cd518892efc087899eb99b8545d0ff43ec555052925f99d4a513ce2f1a8be9
SHA512

e733e28c684e9ddd8b781be170dcb06ab5bc2758970bc0d063120f9adcd503c96471d6512e3218e983badb3cc95f4f0dbf51d0b48e2f7e389b2bbb35bee5f59b
SSDEEP

384:8rkmbboYy8PScqY4SkVHpEbH5VItDOMaTwJRFjDJ72wxrKAnrENdtFJq67SObltp:8rbbboB8PScqY4SkVHpEbH5VItDOMaTn

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 9 IoCs

Processes:

rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\py_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_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-1-5-21-3499517378-2376672570-1134980332-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

AcroRd32.exe

pid process

1184 AcroRd32.exe
1184 AcroRd32.exe
1184 AcroRd32.exe

pid	process
1184	AcroRd32.exe
1184	AcroRd32.exe
1184	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 1748 wrote to memory of 520	1748	cmd.exe	rundll32.exe
PID 1748 wrote to memory of 520	1748	cmd.exe	rundll32.exe
PID 1748 wrote to memory of 520	1748	cmd.exe	rundll32.exe
PID 520 wrote to memory of 1184	520	rundll32.exe	AcroRd32.exe
PID 520 wrote to memory of 1184	520	rundll32.exe	AcroRd32.exe
PID 520 wrote to memory of 1184	520	rundll32.exe	AcroRd32.exe
PID 520 wrote to memory of 1184	520	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\tools\xmldump.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1748

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\tools\xmldump.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\tools\xmldump.py"
3⤵
- Suspicious use of SetWindowsHookEx
PID:1184

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads