a0be7c5a370a9447cc1534dabc79ef1fd984898e704c551d5cef63e6cd5c7f11

Analysis

max time kernel
153s
max time network
35s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
21-03-2023 16:14

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General

Target

Vape V4/fix/pandas/io/formats/templates/latex.tpl
Size

132B
MD5

a655d02f43b3bdaa2bc96efcd9f08807
SHA1

7024a6b6a476a88ba0dba54eca4a9d13c552eecb
SHA256

4bf92559ecb45641ee8ee617c6a6dab63cb11f619b60972582c504dbb57df61b
SHA512

37b210c18fd311afee7511102fa05c1a62416307d61d1049aa479c9d8e16f085008d7717a21034a53a6ba62a6e256e6cf74d7c5cb38d540a28ba8b071f3eeba0

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-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\tpl_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\tpl_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\tpl_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\tpl_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\tpl_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\.tpl	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\.tpl\ = "tpl_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\tpl_auto_file\shell	rundll32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

AcroRd32.exe

pid process

564 AcroRd32.exe
564 AcroRd32.exe
564 AcroRd32.exe

pid	process
564	AcroRd32.exe
564	AcroRd32.exe
564	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 2024 wrote to memory of 512	2024	cmd.exe	rundll32.exe
PID 2024 wrote to memory of 512	2024	cmd.exe	rundll32.exe
PID 2024 wrote to memory of 512	2024	cmd.exe	rundll32.exe
PID 512 wrote to memory of 564	512	rundll32.exe	AcroRd32.exe
PID 512 wrote to memory of 564	512	rundll32.exe	AcroRd32.exe
PID 512 wrote to memory of 564	512	rundll32.exe	AcroRd32.exe
PID 512 wrote to memory of 564	512	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Vape V4\fix\pandas\io\formats\templates\latex.tpl"
1⤵
- Suspicious use of WriteProcessMemory
PID:2024

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Vape V4\fix\pandas\io\formats\templates\latex.tpl
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:512

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\Vape V4\fix\pandas\io\formats\templates\latex.tpl"
3⤵
- Suspicious use of SetWindowsHookEx
PID:564

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

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