0fbec360d12da89a5ed772e4320f4ac64d01529def2be02a571bd139b3ebefca

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27/02/2024, 19:29

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General

Target

MemeSense/fonts/verdana.ttf
Size

132KB
MD5

a2b4dc9afc18e76cfcaa0071fa7cd0da
SHA1

fe5e9cfe72f1cbf07b4190f7fc4702cd15f452d1
SHA256

c8f5065ba91680f596af3b0378e2c3e713b95a523be3d56ae185ca2b8f5f0b23
SHA512

ddce89885d4e74ca6fa7e52307f800c2e7a9cef2f7c24b9e7db08521e44ce466f07866358e7c27586553b02d5b7965450c44150c669184259ad53981e113de5e
SSDEEP

3072:eoaoM5f9M0mXKYu6RrMAe8BX4qN3AYurBrsbfrM:ePj6acBoqO9rB8M

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-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	cmd.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4164 wrote to memory of 4420	4164	cmd.exe	89
PID 4164 wrote to memory of 4420	4164	cmd.exe	89

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\MemeSense\fonts\verdana.ttf
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4164
- C:\Windows\System32\fontview.exe
  "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\MemeSense\fonts\verdana.ttf
  2⤵
  PID:4420

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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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