a0be7c5a370a9447cc1534dabc79ef1fd984898e704c551d5cef63e6cd5c7f11

Analysis

max time kernel
156s
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_longtable.tpl
Size

2KB
MD5

c42cefcdeee5b1ece13c560d90ad64f1
SHA1

50b47777d8f75a43dcad5ef59f5480e02490ec6a
SHA256

3dd9c11b329f8a99358efde35f37004c4da3aa3c113d07f285634749fa863ff2
SHA512

362e0ea4e894225b4d61226cbc189bf6ede02587104a0decefefbd99137c93b12058fef207789c7eda2f8fe6eb5dbec67618697be1bd75d93d0a747728c6b77e

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-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\tpl_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\tpl_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\.tpl	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\.tpl\ = "tpl_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\tpl_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_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-1-5-21-3948302646-268491222-1934009652-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\tpl_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\tpl_auto_file\shell\Read\command	rundll32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

AcroRd32.exe

pid process

2016 AcroRd32.exe
2016 AcroRd32.exe
2016 AcroRd32.exe

pid	process
2016	AcroRd32.exe
2016	AcroRd32.exe
2016	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 1696 wrote to memory of 760	1696	cmd.exe	rundll32.exe
PID 1696 wrote to memory of 760	1696	cmd.exe	rundll32.exe
PID 1696 wrote to memory of 760	1696	cmd.exe	rundll32.exe
PID 760 wrote to memory of 2016	760	rundll32.exe	AcroRd32.exe
PID 760 wrote to memory of 2016	760	rundll32.exe	AcroRd32.exe
PID 760 wrote to memory of 2016	760	rundll32.exe	AcroRd32.exe
PID 760 wrote to memory of 2016	760	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_longtable.tpl"
1⤵
- Suspicious use of WriteProcessMemory
PID:1696
- 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_longtable.tpl
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:760
- - 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_longtable.tpl"
    3⤵
    - Suspicious use of SetWindowsHookEx
    PID:2016

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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