febff90f328edfee81b410afeb30a4647c4dcee262d5fc6f9bc5a4b16d07b287

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
03/05/2026, 04:19

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General

Target
data/flutter_assets/assets/fonts/FKGrotesk-Regular.ttf
Size 177KB
Sample260503-exmlcabv9t
SHA256 febff90f328edfee81b410afeb30a4647c4dcee262d5fc6f9bc5a4b16d07b287
MD5 c557ce743016cb63495363acaa6ece59
SHA1 4d95df058364fefdf96dae8ac248bd87f1f14f29
SHA512 68941e1708e03c3e49985c8a7a939efd91b1b19935354ae143c7b2a331e37235a0b417a2f5ff9b1e99fa2b8a67a8300a11d0799a99520808cdab927562a852a7
SSDEEP 1536:9AZUVNNm+vWUFqpxBF3d+NCXF9/iDXIN5N4aNpPbG9wpfaMDxRG72A5TgMlqoaeb:9yV+vWUnCV9dyP2A5r4HLw+5jy
TLSH
T10A046C07F203AB0EDD290D380974D3EA77E5F8515B17C20B74593A8DD8C72A90EBA2D2
MD5 SHA1 SHA512 SSDEEP TLSH

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-1-5-21-2023547815-1162023398-1465618254-1000\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-1-5-21-2023547815-1162023398-1465618254-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 4380	1992	cmd.exe	86

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\data\flutter_assets\assets\fonts\FKGrotesk-Regular.ttf
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1992
- C:\Windows\System32\fontview.exe
  "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\data\flutter_assets\assets\fonts\FKGrotesk-Regular.ttf
  2⤵
  PID:4380

Network

MITRE ATT&CK Enterprise v16

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

Replay Monitor

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Downloads

FKGrotesk-Regular.ttf

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Fonts\FKGrotesk-Regular.ttf
Size 177KB
SHA256 febff90f328edfee81b410afeb30a4647c4dcee262d5fc6f9bc5a4b16d07b287
MD5 c557ce743016cb63495363acaa6ece59
SHA1 4d95df058364fefdf96dae8ac248bd87f1f14f29
SHA512 68941e1708e03c3e49985c8a7a939efd91b1b19935354ae143c7b2a331e37235a0b417a2f5ff9b1e99fa2b8a67a8300a11d0799a99520808cdab927562a852a7
SSDEEP 1536:9AZUVNNm+vWUFqpxBF3d+NCXF9/iDXIN5N4aNpPbG9wpfaMDxRG72A5TgMlqoaeb:9yV+vWUnCV9dyP2A5r4HLw+5jy
TLSH
T10A046C07F203AB0EDD290D380974D3EA77E5F8515B17C20B74593A8DD8C72A90EBA2D2
MD5 SHA1 SHA512 SSDEEP TLSH