81496a45e9218e03416b562deac81f493210ae30ebf58deaffbc2bcbe814661d

Analysis

max time kernel
127s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
22-03-2022 13:15

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General

Target

5da245cd-402b-496b-f14b-08da0b7bcad8_ce1e4340-6ce5-a62d-629a-c5377bca0749.eml
Size

121KB
MD5

dad53ef24de72c315a6171db6587070d
SHA1

2c4be8c1a2e1ad69a3a068635abc181804e79dbe
SHA256

81496a45e9218e03416b562deac81f493210ae30ebf58deaffbc2bcbe814661d
SHA512

6d85a9a47472b2acf6ab93f606d5ffeadf26320c4a45e4f07826b46b8ffbd7bccebfa8237079031977bed8cf79de0810785536879dcaa4c32927e635bf47b1d1

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:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000_Classes\Local Settings	OpenWith.exe

NTFS ADS 1 IoCs

Processes:

cmd.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\5da245cd-402b-496b-f14b-08da0b7bcad8_ce1e4340-6ce5-a62d-629a-c5377bca0749.eml:OECustomProperty	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

4784 OpenWith.exe

pid	process
4784	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\5da245cd-402b-496b-f14b-08da0b7bcad8_ce1e4340-6ce5-a62d-629a-c5377bca0749.eml
1⤵
- Modifies registry class
- NTFS ADS
PID:4228

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4784

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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