ceecefcf9cdd5c58e5b934ae568c241986f85df3ba4648dc925fc93b2243cbf8

Analysis

max time kernel
92s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
13/05/2024, 15:21

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General

Target

archive/data.pkl
Size

87KB
MD5

adfa40b240ba8f37e1200da44f9a16c1
SHA1

f3690f553394ab1c2dec6e6ff8a8f186058297d6
SHA256

56533e4fe0e01d6362379ce8911c2e48a40a79f9c0a0d9f03a45d9bd4dbb76fc
SHA512

a6b714eb4bd15293c19937fc9f303ac7392e02643cd3e69831c325f8805b1216e299500ef04ce40471d4d4ed5f908c4f24c2d86ead6f83a4771acc5d9b93990c
SSDEEP

1536:UEdS4MBU+ONaVqI+VFxB/tO6FwdpGoRGjuDp9zsdmSZsI/e1oz/S6BAh2BUuLYsZ:UQzfdq+LBA0BUuLYsdsZLM2Ye5wC41r/

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-1-5-21-3062789476-783164490-2318012559-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1680	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\archive\data.pkl
1⤵
- Modifies registry class
PID:4536

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1680

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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