66262cd24479f4ad1812508bc71ddc21ea04b168ecf7ca8ca942459e1bc6b1e6

Resubmissions

30-08-2024 17:58

240830-wkhv3axbkh 8

30-08-2024 17:38

30-08-2024 17:34

30-08-2024 17:29

30-08-2024 17:24

30-08-2024 17:19

Analysis

max time kernel
147s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30-08-2024 17:38

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General

Target

apt/sources.list.d/pop-os-apps.sources
Size

131B
MD5

60ce88c39bef4c7bd3d92da9e7884b38
SHA1

565dc6845bf1432eadd9c1a0d4c1d31c8191ab3c
SHA256

643b590f1d408d65ebbfea15b9864a338aeba6f28f09c8eee9e5c509f3abbc49
SHA512

8d04cc73a3e4a9781bc6db3293e1f5ba2733da282c1481771f81dc5c5677ca8947dd496572fab0ececb842f5617538696e1a46fdba4b71969348942d9066325e

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-1-5-21-1194130065-3471212556-1656947724-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\Local Settings	OpenWith.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
2168	NOTEPAD.EXE

Suspicious use of SetWindowsHookEx 17 IoCs

pid	Process
2968	OpenWith.exe
2968	OpenWith.exe
2968	OpenWith.exe
2968	OpenWith.exe
2968	OpenWith.exe
2968	OpenWith.exe
2968	OpenWith.exe
2968	OpenWith.exe
2968	OpenWith.exe
2968	OpenWith.exe
2968	OpenWith.exe
2968	OpenWith.exe
2968	OpenWith.exe
2968	OpenWith.exe
2968	OpenWith.exe
2968	OpenWith.exe
2968	OpenWith.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2968 wrote to memory of 2168	2968	OpenWith.exe	109
PID 2968 wrote to memory of 2168	2968	OpenWith.exe	109

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\apt\sources.list.d\pop-os-apps.sources
1⤵
- Modifies registry class
PID:1780

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2968
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\apt\sources.list.d\pop-os-apps.sources
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:2168

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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