1a70915f0169d0a92414ae58337809372ed09b75f877fc570e905abe83d50550

Analysis

max time kernel
98s
max time network
154s
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-Italic.ttf
Size

166KB
MD5

cebd892d1acfcc455f5e52d4104f2719
SHA1

65f3f6a7e1bd2fa6f2df35e4b07775d7f1dde4f0
SHA256

99e4a85061136e99e052929ed0d85e36384fba5c34b773139a8f64339c609943
SHA512

c807beaa344a3d66eee7fb031c27c03f4b43a24d758cb76899434a26e9dae5b902c2d661a65382c027e1ed111b7d40fabc50fc233a76b667408537857b784b72
SSDEEP

3072:Q60bJiQTD/w00tEXlVT2puMWemTFrDf/7/xnb/cUg4vq97PilfZpxak25KDuNOId:QTB/aEBaJWr3b9/cUg4vq97PCxpy80Wg

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-1-5-21-2891029575-1462575-1165213807-1000\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-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4764 wrote to memory of 4896	4764	cmd.exe	81
PID 4764 wrote to memory of 4896	4764	cmd.exe	81

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Roboto-Italic.ttf
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4764
- C:\Windows\System32\fontview.exe
  "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\Roboto-Italic.ttf
  2⤵
  PID:4896

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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