21babac91b607031d6e0d7642918bcdc5b62d1ab409838b62adc63c00ceece88

Analysis

max time kernel
93s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
05/07/2024, 01:32

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General

Target

AMS.sk
Size

7KB
MD5

b171218e08353c1a98030ae49cf0af46
SHA1

3400fbd5380417890cf42be43578f6323980551e
SHA256

15d877ebf8825ec574a63aa5f18ecc8dc8f9bba283ce8c9c2e8a617f8101031c
SHA512

a1e318b4feb85ad5d86f5723580b13f59d9bb883c31596faab3b1eb9ff8cc5db1db902fb10ffb5c50c6be625e6531e5449e357d7481963959ec3fcc60edc9746
SSDEEP

96:N6ahFubPbWFWp4kQjvkQ0Q4CQbT4OK20WjPrIu5cjmxNPrINqq:AahFubDWljflobT5d0ETIuOWTINqq

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-1-5-21-771719357-2485960699-3367710044-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-771719357-2485960699-3367710044-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4228	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\AMS.sk
1⤵
- Modifies registry class
PID:4048

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4228

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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