8ecdf9159eecdd0b185efcdcfa1642be7e631207b9c7181aa435c0e00967b077

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

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General

Target
data/flutter_assets/assets/fonts/FKGroteskNeue-Regular.ttf
Size 195KB
Sample260503-exmlcabv9t
SHA256 8ecdf9159eecdd0b185efcdcfa1642be7e631207b9c7181aa435c0e00967b077
MD5 dab283b093dc521f4c46031787d45524
SHA1 384b6ba7c4cdef8cd69be445bb6d6bca2d87bc8e
SHA512 fc3ac2469072c769057b1a50c26692bbba8a7e4fbd40c849195eecb6e9b759121bd3563b002a5b010c7be8e71d69096005b706c643f9b36fb4e208c8feade7be
SSDEEP 3072:sA5jb8qs7HnNTUsHOOKyG3VS2pXEFKplcvEa:N5/8dweKplE
TLSH
T197147C07F781D70EED2A2D74457AC72B61F4F02B2BA703867419666BDCCA2E04E791C6
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-1-5-21-600123060-2148212387-2211176695-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 4952	2668	cmd.exe	80

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\data\flutter_assets\assets\fonts\FKGroteskNeue-Regular.ttf
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2668
- C:\Windows\System32\fontview.exe
  "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\data\flutter_assets\assets\fonts\FKGroteskNeue-Regular.ttf
  2⤵
  PID:4952

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

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Downloads

FKGroteskNeue-Regular.ttf

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Fonts\FKGroteskNeue-Regular.ttf
Size 195KB
SHA256 8ecdf9159eecdd0b185efcdcfa1642be7e631207b9c7181aa435c0e00967b077
MD5 dab283b093dc521f4c46031787d45524
SHA1 384b6ba7c4cdef8cd69be445bb6d6bca2d87bc8e
SHA512 fc3ac2469072c769057b1a50c26692bbba8a7e4fbd40c849195eecb6e9b759121bd3563b002a5b010c7be8e71d69096005b706c643f9b36fb4e208c8feade7be
SSDEEP 3072:sA5jb8qs7HnNTUsHOOKyG3VS2pXEFKplcvEa:N5/8dweKplE
TLSH
T197147C07F781D70EED2A2D74457AC72B61F4F02B2BA703867419666BDCCA2E04E791C6
MD5 SHA1 SHA512 SSDEEP TLSH

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