1e60513b4ee71a15d21c32ca13e163733eaff9a7dadf2eb989320548a4c13b78

Analysis

max time kernel
146s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 02:23

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General

Target

ZoraraUI.exe.WebView2/EBWebView/Crashpad/settings.dat
Size

280B
MD5

9d5f8caa5eda8d19c034e6a2cec20330
SHA1

baa86494a4214f42e516d12b83c3a84762e55775
SHA256

3b9d63bf80317c1b210ac199e609b345f5442666bfcb624b6aa8bf37e84cd6f4
SHA512

01e26fd31833b488225c061d4297d04501479f5ace8e6978fabd9850963661d828a3f85a8b4b0db4e09fbc01ba28eef33c7291792f6f1491dc033bf7bb648301

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 12 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\dat_auto_file\shell\open\command	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\dat_auto_file	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\.dat	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\.dat\ = "dat_auto_file"	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\dat_auto_file\shell	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\dat_auto_file\shell\open	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\dat_auto_file\shell\open\command\ = "%SystemRoot%\\system32\\NOTEPAD.EXE %1"	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\dat_auto_file\shell\edit	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\dat_auto_file\shell\edit\command	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\dat_auto_file\shell\edit\command\ = "%SystemRoot%\\system32\\NOTEPAD.EXE %1"	OpenWith.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
2672	NOTEPAD.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1404	OpenWith.exe

Suspicious use of SetWindowsHookEx 35 IoCs

pid	Process
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe
1404	OpenWith.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1404 wrote to memory of 2672	1404	OpenWith.exe	93
PID 1404 wrote to memory of 2672	1404	OpenWith.exe	93

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ZoraraUI.exe.WebView2\EBWebView\Crashpad\settings.dat
1⤵
- Modifies registry class
PID:4024

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1404
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\ZoraraUI.exe.WebView2\EBWebView\Crashpad\settings.dat
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:2672

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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 v15

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