f90f985582b9ccaa7e08a207bc4cde721add3ec731b6517e45f7e3432a77cb86

Resubmissions

19/05/2023, 17:37

230519-v7g2lsfa57 3

19/05/2023, 17:36

230519-v6mwgafa53 3

19/05/2023, 17:34

230519-v5mt3sfa47 3

Analysis

max time kernel
72s
max time network
91s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
19/05/2023, 17:37

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Report Analysis Logs

General

Target

Joke3.py
Size

8KB
MD5

1919469564c3af65448ea1a59167af9d
SHA1

847f238c050f91825fcbf126b347eab97372a5df
SHA256

f90f985582b9ccaa7e08a207bc4cde721add3ec731b6517e45f7e3432a77cb86
SHA512

3d89ee31f14fe75d211a25a448d58ab9d908e8b0ea0784f0186c3326f82bba3bf16a592bc1f36eb2f2ac13e6f99d6f1610c8f718e533e4761b9e71aec8f28e30
SSDEEP

48:j9V/9s5ctpt+yaE5b3z9s5ctpt+yaE5b3z9s5ctpt+yaE5b3z9s5ctpt+yaE5b3s:j9m

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-1-5-21-144354903-2550862337-1367551827-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
628	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Joke3.py
1⤵
- Modifies registry class
PID:4800

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:628

C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe"
1⤵
PID:508

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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