1a70915f0169d0a92414ae58337809372ed09b75f877fc570e905abe83d50550

Analysis

max time kernel
63s
max time network
140s
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-Bold.ttf
Size

163KB
MD5

b8e42971dec8d49207a8c8e2b919a6ac
SHA1

62442a18a9fe9457c1afeabf683d263a691b7798
SHA256

ec685a46105296fe46c8744da4a11cf8118ba6c11271941766f7a546df6aa7c7
SHA512

3bd40ac788d44626fd640ec67ef04ab0364816b5e8c831f2077bff8805cfe6890ca29274b476f933f6e96ddaa16f4e2f3f66c616dff7cd88cdcaff7dae8ca5e5
SSDEEP

3072:VBa9dX3CyiSB1/R7O0aXjC1YHeA9bOuPUPT9mYZK9K4N09PJ4X4HXYXXXXXXLnqT:uX6XiuMPT/eK9cnfST80/

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 808 wrote to memory of 2604	808	cmd.exe	80
PID 808 wrote to memory of 2604	808	cmd.exe	80

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Roboto-Bold.ttf
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:808
- C:\Windows\System32\fontview.exe
  "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\Roboto-Bold.ttf
  2⤵
  PID:2604

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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