5ed4ffbd9a1a1acd44f4859c39a49639babe515434ca34bec603598b50211bab

Resubmissions

16/04/2022, 17:12

220416-vq21fsabe57

15/04/2022, 23:23

220415-3c47naddfr7

Analysis

max time kernel
153s
max time network
165s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
15/04/2022, 23:23

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General

Target
333d29ffe93e71b521057698adf722e3.exe
Size 1.9MB
Sample220415-3c47naddfr
SHA256 5ed4ffbd9a1a1acd44f4859c39a49639babe515434ca34bec603598b50211bab
MD5 333d29ffe93e71b521057698adf722e3
SHA1 61e2f011274d734599209767ab76cad136e8a94f
SHA512 ce17e506574e6f118ea735d748e4b79b83dfb20d066b30c63f7942fe5c5172f3c4cb7dd3bfeaa16ccf77e48b81f5ba8d57ad512163d48261708a622baed9409d
MD5 SHA1 SHA512

Score

5^/10

ransomware

Malware Config

Signatures

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Roaming/Microsoft/Windows/Themes/TranscodedWallpaper.jpg"	333d29ffe93e71b521057698adf722e3.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
5100	PING.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 968 wrote to memory of 2312	968	333d29ffe93e71b521057698adf722e3.exe	81
PID 968 wrote to memory of 2312	968	333d29ffe93e71b521057698adf722e3.exe	81
PID 968 wrote to memory of 2312	968	333d29ffe93e71b521057698adf722e3.exe	81
PID 2312 wrote to memory of 5100	2312	cmd.exe	82
PID 2312 wrote to memory of 5100	2312	cmd.exe	82
PID 2312 wrote to memory of 5100	2312	cmd.exe	82

C:\Users\Admin\AppData\Local\Temp\333d29ffe93e71b521057698adf722e3.exe
"C:\Users\Admin\AppData\Local\Temp\333d29ffe93e71b521057698adf722e3.exe"
1⤵
- Sets desktop wallpaper using registry
- Suspicious use of WriteProcessMemory
PID:968
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\333d29ffe93e71b521057698adf722e3.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2312
- - C:\Windows\SysWOW64\PING.EXE
    ping 1.1.1.1 -n 1 -w 3000
    3⤵
    - Runs ping.exe
    PID:5100

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Remote System Discovery

T1018

Lateral Movement

Collection

Command and Control

Exfiltration

Impact