4fcf65e0a402628d6e41ec7b6785f2d0e36962c8f94e19e6f733436a86057975

Analysis

max time kernel
152s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2023, 07:41

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General

Target

a05c0dd6-50dd-9495-fb4f-ef0a0ba2101f.eml
Size

86KB
MD5

01ba39373ebab9cf04d95f3fefed61ab
SHA1

27a88b51148b92b4646ae57796d84c70e5694f97
SHA256

4fcf65e0a402628d6e41ec7b6785f2d0e36962c8f94e19e6f733436a86057975
SHA512

768208753da49349e96bcfb15c84cc8dbc88d1024672d8b6fa8003653cfd58fdeee76b6760c504a814b0f15bdb7a98fff3b89382caa63dfed212762e476ee59b
SSDEEP

1536:4Xf3+9Kwb8xVlXlCJFyhjnd3YblDakN3MRI3AeHGSQtQHGS0K7x3KMFQHGS9NACo:h9KFZ4p

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-1-5-21-1926387074-3400613176-3566796709-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1926387074-3400613176-3566796709-1000_Classes\Local Settings	OpenWith.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\a05c0dd6-50dd-9495-fb4f-ef0a0ba2101f.eml:OECustomProperty	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3448	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\a05c0dd6-50dd-9495-fb4f-ef0a0ba2101f.eml
1⤵
- Modifies registry class
- NTFS ADS
PID:4224

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3448

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

Windows 7 deprecation

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