1a70915f0169d0a92414ae58337809372ed09b75f877fc570e905abe83d50550

Analysis

max time kernel
143s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2022, 19:55

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General

Target

Roboto-MediumItalic.ttf
Size

169KB
MD5

c16d19c2c0fd1278390a82fc245f4923
SHA1

b3aa2d8f16d5a331fdced82f213a052b204eaca0
SHA256

d3f317c97f4003892cb969bcfce8de3dc9d67fbf96fdafa68b2e3595317b0d94
SHA512

2ba64f250996058e240ef2cc4505c42e5d8abad8f71e40564341e8645d0306fb001a387c827a9bf2a8ef0c191a2d87d71e07665ac62c5c0460a26ce02d375863
SSDEEP

3072:s7Q/lat81psQ7coxhFT5vs42tvbQlybGwGzvh4PZ8zVCmqdhASD/80/:sKIMcsUNvbkyFZWVNfST80/

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-1-5-21-2629973501-4017243118-3254762364-1000\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-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 920 wrote to memory of 4536	920	cmd.exe	77
PID 920 wrote to memory of 4536	920	cmd.exe	77

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Roboto-MediumItalic.ttf
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:920
- C:\Windows\System32\fontview.exe
  "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\Roboto-MediumItalic.ttf
  2⤵
  PID:4536

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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