85d84da597bba6a36e1f89b137e843a09b4022515b9bd51a53a39a97b1325826

Analysis

max time kernel
120s
max time network
128s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
04/08/2023, 14:38

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General

Target

Upload/admin/styles/default/config.css
Size

1KB
MD5

fa6ef49325589c7e7157f5e5b31bcf26
SHA1

d217bcfdf7a9a243ed83e5def3d964af447aab50
SHA256

12b1a141c655692607cb4397ddd1a34d98c3decb68c82ca9efb0ed04380d9c03
SHA512

5e3ebdc7e7550a20c45ed997d5f64f84ea96882c3de40ceb39f1b75419413550b305ae7e9899b69e039b03c813108f0142fb481969eb5c845a095acfc86f3cda

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

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
1224	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 1224	2104	cmd.exe	29
PID 2104 wrote to memory of 1224	2104	cmd.exe	29
PID 2104 wrote to memory of 1224	2104	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Upload\admin\styles\default\config.css
1⤵
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Upload\admin\styles\default\config.css
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:1224

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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