fb4abb9f2d7c2526d0c6869c928a870dac6730d681ce1f2e6f00a5325deb1f18

Analysis

max time kernel
144s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19/01/2024, 06:54

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General

Target

OneTimeConfirmation_Retain notification response needed today -Password -expiration -review __ Case #_326317.msg
Size

139KB
MD5

d31547144e718da96d32d0cd7e5c4a06
SHA1

a75189d9ec2d5945eebc8e1ad56d987ae1cbe41c
SHA256

fb4abb9f2d7c2526d0c6869c928a870dac6730d681ce1f2e6f00a5325deb1f18
SHA512

b4073021b558dffbcb131618fef8c27028c5cf197ad26984c13a3cec2dd4f6945e7fa54c3f6adee262573c46a08429c14446f83917ba8d3387d0367d8daaad7b
SSDEEP

768:EJs4uikJMgccYtWcKBWsK3fICR+DNh11fopaqnFkcEdzgWsK5Pfxv8XuGquGDzN5:1i3nWpWfxLwcW4uGquGcSSTNqh7QcC

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-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3144	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\OneTimeConfirmation_Retain notification response needed today -Password -expiration -review __ Case #_326317.msg"
1⤵
- Modifies registry class
PID:3000

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3144

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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