1a70915f0169d0a92414ae58337809372ed09b75f877fc570e905abe83d50550

Analysis

max time kernel
61s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2022, 19:55

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General

Target

Roboto-Medium.ttf
Size

164KB
MD5

68ea4734cf86bd544650aee05137d7bb
SHA1

3c6a09fcc6a454924c81af7dff94fc6d399ed79b
SHA256

9d0d55a303bfd13b79a87721f65185e93f235e2d77fe398b2dca67ac519915f5
SHA512

5d55a41b845f3a3ae9b08cee5258348dfd83dac5f0a0e48159cd85c141c614a02f8f474fa683d2bfbc451d49dd3b749820662d403b2e3fd3f16a242eaca64115
SSDEEP

3072:wqmtn5wkex8r6Qym7KCkygAKuXylCC9ptSUXl8j/6afWRCgqdhASD/80/:n25wklN7T3QtSUXz7XfST80/

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 4848	1960	cmd.exe	82
PID 1960 wrote to memory of 4848	1960	cmd.exe	82

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Roboto-Medium.ttf
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1960
- C:\Windows\System32\fontview.exe
  "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\Roboto-Medium.ttf
  2⤵
  PID:4848

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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