3f8903be3b24c4a2f8ce493acbf1acb682f4fc6ec2f94f9c4bb73e1c8876401f

Analysis

max time kernel
1174s
max time network
1190s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
08-07-2024 13:31

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General

Target

Borat.rar
Size

9.6MB
MD5

7eca692b1f09d8108352d2b228832666
SHA1

000883d4875312858afcf8dc19ee833fca29eee9
SHA256

3f8903be3b24c4a2f8ce493acbf1acb682f4fc6ec2f94f9c4bb73e1c8876401f
SHA512

43262c2d5853fb84be24007000b9aca162f92f643e3e7b4d31582a5183b09e9733d47183b7dc69310e419116f651a4d906af10ca9084c0ca8ab0200185eec4e9
SSDEEP

196608:yYiaTYbJGuvLH8J2CYy1tWIaeyREdW8jR230A8QoZAUAzvypQ:gaqIuAJ2C3/7yV8q0AX+AlzKS

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 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000_Classes\Local Settings	OpenWith.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
4760	NOTEPAD.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1732	OpenWith.exe

Suspicious use of SetWindowsHookEx 35 IoCs

pid	Process
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe
1732	OpenWith.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 4760	1732	OpenWith.exe	90
PID 1732 wrote to memory of 4760	1732	OpenWith.exe	90

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Borat.rar
1⤵
- Modifies registry class
PID:1808

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:1732
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Borat.rar
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:4760

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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