2df3a1bea4ba0d40486ec28fa567386959e9e7cb5ac99743ff836826525d978d

Resubmissions

04/07/2024, 00:14

240704-aja8yatdpj 10

04/07/2024, 00:13

04/07/2024, 00:12

04/07/2024, 00:05

03/07/2024, 23:40

03/07/2024, 23:38

Analysis

max time kernel
296s
max time network
299s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2024, 00:14

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General

Target

get_cookies.pyc
Size

9KB
MD5

9bdb8627dc166823e7d60603575b689a
SHA1

de56b5f8b3e891ad07760544132bd357f1e62368
SHA256

1078edad1660d103c2135793ea9707e4ef7877fb4be7b87c0e538ed84920212c
SHA512

789d21f744eff44456585fd27cd88a67e26b55ed1a043aa76a4b5e63f7dfad99013ca09b15fabecd041f8d35f8d22502c08efd0bb11d26ca083f02a64eae6d3a
SSDEEP

192:kNal3eiNis9QfUFoxJvm79F211G67+PtAhN:kJiB2lrj7jKlAhN

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-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings	OpenWith.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
4588	NOTEPAD.EXE

Suspicious use of SetWindowsHookEx 17 IoCs

pid	Process
4492	OpenWith.exe
4492	OpenWith.exe
4492	OpenWith.exe
4492	OpenWith.exe
4492	OpenWith.exe
4492	OpenWith.exe
4492	OpenWith.exe
4492	OpenWith.exe
4492	OpenWith.exe
4492	OpenWith.exe
4492	OpenWith.exe
4492	OpenWith.exe
4492	OpenWith.exe
4492	OpenWith.exe
4492	OpenWith.exe
4492	OpenWith.exe
4492	OpenWith.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4492 wrote to memory of 4588	4492	OpenWith.exe	90
PID 4492 wrote to memory of 4588	4492	OpenWith.exe	90

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\get_cookies.pyc
1⤵
- Modifies registry class
PID:1228

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4492
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\get_cookies.pyc
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:4588

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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