dabb83dc8b5700dcd8458558d945e71145bf83564c58b020d913f7929289a214

Resubmissions

23/03/2023, 17:55

230323-whn93abc2w 3

23/03/2023, 17:50

23/03/2023, 17:45

23/03/2023, 17:43

23/03/2023, 17:41

Analysis

max time kernel
15s
max time network
18s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
23/03/2023, 17:55

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General

Target

Solicitar Cotización.rar
Size

718KB
MD5

8d8f2fc8051dbb1143da9700013bd4d7
SHA1

6bc659f9d097cac792f029f28761df88a954d822
SHA256

dabb83dc8b5700dcd8458558d945e71145bf83564c58b020d913f7929289a214
SHA512

c02dd3377a78671efaaaed7d648625b94aa168931ca85f906682da0f614e26097ac91460b08fa58cfbc07d00b36e61aa0f60e0acdd65d98fdda18f9ffdea187d
SSDEEP

12288:EXftIvcf1jC0uYfFZ3ZmMhNRqBck38lxrgx9fkq9upf/ZpOX0xK6xiPu:cfSv+O0uY8MBKAgx1uZOMLN

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1892	OpenWith.exe
1892	OpenWith.exe
1892	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Solicitar Cotización.rar"
1⤵
- Modifies registry class
PID:3704

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1892

Network

MITRE ATT&CK Enterprise v6

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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