bea0714c016960dfa97069125eb49ed1c2517c050e9e0a723efe850254d16938

Analysis

max time kernel
141s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
15/08/2023, 13:21

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General

Target

Setting File/MINI KeyBoard/MINI KeyBoard-英文/HidLibrary.pdb
Size

135KB
MD5

6070317c3bd5fa036a2fb6613451c698
SHA1

1b19dcb65c8f31042ce21604112376af92c3d138
SHA256

ff33c180707989f3cff1136b131af640da01999e44cf2d05c1d8bc204633210f
SHA512

df8692e345b36786771c29a392485820928c489cb9600078f75be26a234be79765de36a6e7c5046bb6b9b5b3ebff967d3f34364ce8c0ead7eb33dacddac44211
SSDEEP

768:jBPEPLPu5rpck1lDk8R/3Ntmm/fIoGm4499QQcc663XeJYHnVV2wXg86CzFVry2C:WMXgPCzFVpBLA2X3wwku0XG3why

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-1-5-21-3011986978-2180659500-3669311805-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3011986978-2180659500-3669311805-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Setting File\MINI KeyBoard\MINI KeyBoard-英文\HidLibrary.pdb"
1⤵
- Modifies registry class
PID:3916

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4488

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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