ec9ca3ce004894970235306c5c715a0a8ba4d5e49d3ebd1bc60d5dbf74aa2972

Analysis

max time kernel
149s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
03/05/2026, 04:19

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
data/flutter_assets/assets/fonts/FKGroteskNeue-Medium.ttf
Size 193KB
Sample260503-exmlcabv9t
SHA256 ec9ca3ce004894970235306c5c715a0a8ba4d5e49d3ebd1bc60d5dbf74aa2972
MD5 b636888eb3a838f424fac3acf326a261
SHA1 50b7d731d5edfef3ede49ec198103f7f74ea2886
SHA512 89a14f2b9d43ef2c8da967bdc999f8e4a8bb5149d116c58d81ddfb94ba9c3eb502ae73a3e5bc018cfdaf69f178bc8743e9466232c62ea1b747e6bd94032411cb
SSDEEP 3072:pcA5j1rQi8KYkns3ghHBT8NhPcyA8QFehRuvK:L5BL89mr8n7A8oex
TLSH
T1DB146D07F682DB0EED2A2E354576D76B51F4F02A1F93028A7418669BECC73D04FAA5C4
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

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-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1544 wrote to memory of 2796	1544	cmd.exe	81

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\data\flutter_assets\assets\fonts\FKGroteskNeue-Medium.ttf
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1544
- C:\Windows\System32\fontview.exe
  "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\data\flutter_assets\assets\fonts\FKGroteskNeue-Medium.ttf
  2⤵
  PID:2796

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

FKGroteskNeue-Medium.ttf

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Fonts\FKGroteskNeue-Medium.ttf
Size 193KB
SHA256 ec9ca3ce004894970235306c5c715a0a8ba4d5e49d3ebd1bc60d5dbf74aa2972
MD5 b636888eb3a838f424fac3acf326a261
SHA1 50b7d731d5edfef3ede49ec198103f7f74ea2886
SHA512 89a14f2b9d43ef2c8da967bdc999f8e4a8bb5149d116c58d81ddfb94ba9c3eb502ae73a3e5bc018cfdaf69f178bc8743e9466232c62ea1b747e6bd94032411cb
SSDEEP 3072:pcA5j1rQi8KYkns3ghHBT8NhPcyA8QFehRuvK:L5BL89mr8n7A8oex
TLSH
T1DB146D07F682DB0EED2A2E354576D76B51F4F02A1F93028A7418669BECC73D04FAA5C4
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download