05e2eecbb6b1effa3d1662c538d912b846639bb14e5b7c03f18a69ce41e885e4

Analysis

max time kernel
87s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
07-04-2023 21:00

Target

Debug/MimeKit.pdb
Size

2.2MB
MD5

d8329c76d5918b11c4cadaa09d16af02
SHA1

37217d127dd3e40ef6df391767df93be41c1906c
SHA256

88f488c705cee04934f1e275e28a9b6b1e855d077e0a2c93b3e3596ce1f3a73e
SHA512

b9680975746bfc793dd04e1081e211096ac3c8f4e7f862378ab16a9289079654cf106c2036e6e4b3beb7080108850c9766242b92b2d67683f6b62d08d6c0971e
SSDEEP

12288:cuyEy/ziKVDW6QstOtOpi2mhO12shV8HOtOOshVC:cuyEy/ziK0Y3pb1VX899XC

Score

3^/10

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

Processes:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

4228 OpenWith.exe

pid	process
4228	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Debug\MimeKit.pdb
1⤵
- Modifies registry class
PID:628

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact