c00c780ab99e3f252d7ccc2d0d70c43cc16c2a956e8cd9b0bdd16d18f6a90b84

Analysis

max time kernel
141s
max time network
170s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
08-11-2023 13:05

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General

Target

Feather.ttf
Size

54KB
MD5

a76d309774d33d9856f650bed4292a23
SHA1

e6604258b1ced5efd51360875d782fca65381d47
SHA256

57599360fc9b80bce473b364f7f255b552019ec47462428018cb0e0f838462b4
SHA512

c029b9b3433d958d23c4e26e3bbf6ad5146d960377b87dcc7d89650b2b83a0766e6cb6bf07e20658b88afdf65bc502810b57cd7235c01079eadc5197a1a64933
SSDEEP

1536:bD4BCER+8aUwhcY6sb+xapd9h71oLlLNVUwGuVW0Q/nBY3P4Hwb4rsvAxvrVVRYS:bDUCc+8DwaNsi8pXh71oLlLNVUNocW4f

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

Processes:

cmd.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-3811856890-180006922-3689258494-1000\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

Processes:

cmd.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-3811856890-180006922-3689258494-1000_Classes\Local Settings cmd.exe
Suspicious use of WriteProcessMemory 2 IoCs

Processes:

cmd.exe

description pid process target process

PID 1060 wrote to memory of 3176 1060 cmd.exe fontview.exe
PID 1060 wrote to memory of 3176 1060 cmd.exe fontview.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3811856890-180006922-3689258494-1000\Control Panel\International\Geo\Nation	cmd.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3811856890-180006922-3689258494-1000_Classes\Local Settings	cmd.exe

description	pid	process	target process
PID 1060 wrote to memory of 3176	1060	cmd.exe	fontview.exe
PID 1060 wrote to memory of 3176	1060	cmd.exe	fontview.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Feather.ttf
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1060

C:\Windows\System32\fontview.exe
"C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\Feather.ttf
2⤵
PID:3176

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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