c09af68b2b3f9e7c0c0435c3bd4134f428cff40239d4dcc6cb20aea20e0fc519

Analysis

max time kernel
55s
max time network
62s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
19-03-2023 02:50

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General

Target

Items.eml
Size

20KB
MD5

6f8fbc4a38bb10cc7f8770a80a540145
SHA1

9937e74d0d0dbb023a44f434f2790390c916fe57
SHA256

c09af68b2b3f9e7c0c0435c3bd4134f428cff40239d4dcc6cb20aea20e0fc519
SHA512

56e740a7998c33183c12130f9d439cca1c76cf607ea84ae1b8cfddaaa23281bae7e29772463a1d5215d57e83e0694a59e4ce1d2d7c64b58b399cac2090bd3b91
SSDEEP

384:RAOsEznFyBQeeDbgdV+rMfELk7b/bM2Jde80OONqH50qus0UnW2dLL86DwS7IiJn:ChQeeDbgdV+rMfELk7b/bM2Jde80OONu

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 2 IoCs

Processes:

OpenWith.execmd.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000_Classes\Local Settings	cmd.exe

NTFS ADS 1 IoCs

Processes:

cmd.exe

description ioc process

File opened for modification C:\Users\Admin\AppData\Local\Temp\Items.eml:OECustomProperty cmd.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

4304 OpenWith.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\Items.eml:OECustomProperty	cmd.exe

pid	process
4304	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Items.eml
1⤵
- Modifies registry class
- NTFS ADS
PID:4360

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4304

Network

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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