c3f97c9c86b5866f24c6f4558fa6ccab54cfdbb3bad70dab57fbe461d55fbc92

Analysis

max time kernel
142s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
05/10/2023, 02:56

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General

Target

appointment.ics
Size

1KB
MD5

584bf1dcd91526264d0148f2ab6f4d25
SHA1

635f24abd29fbb1765dc71f102f2a86a0dae359c
SHA256

c3f97c9c86b5866f24c6f4558fa6ccab54cfdbb3bad70dab57fbe461d55fbc92
SHA512

135c28d985ad414d68ededdd739efc1710bb3c3a773c3d91edabb7cbefa0b9926f7b667d375b826c29d1946a24fc69b44d949d21084c505f70c5a18a60ac5813

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-1-5-21-1574508946-349927670-1185736483-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3964	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\appointment.ics
1⤵
- Modifies registry class
PID:1660

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3964

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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