1c0913f43f2493177202262428a38fdcd4c275932d1b2d91cca48742c921ede9

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
02/08/2024, 09:42

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General

Target

crypt32.dll.mui
Size

39KB
MD5

6180719d1dd96f5af6e8af4b162becee
SHA1

3ab145119aa1559f02347091604b0fcea3f821f9
SHA256

1c0913f43f2493177202262428a38fdcd4c275932d1b2d91cca48742c921ede9
SHA512

4449a8907e036b78749eee5bb3c030526d16249a5ecdc46906ca0b732d4fadaba4f54ffd38f38b68bb6216f574563ad26395933ea2cf86820ed4ca5d6d948c1a
SSDEEP

3::

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-1-5-21-2077438316-259605770-1264560426-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2077438316-259605770-1264560426-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4868	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\crypt32.dll.mui
1⤵
- Modifies registry class
PID:2596

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4868

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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