ec4bf6cfc55df437a044d2f779cfd3619ddc96d4c7c5cb6621f38e9e30ec1041

Analysis

max time kernel
126s
max time network
180s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
05-09-2022 11:04

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General

Target

fonts/Cabana-Regular.ttf
Size

88KB
MD5

153c7063d63f0b1aeda64c70d5a3b447
SHA1

ebcf5312bed9fc7a3da8526c770998b6fa1e06a1
SHA256

4b6737e1f2e28fb2cf39eea2eba98baf66f7de0776bca0a893b55e5b783b1649
SHA512

17ce2c6057a2dc232c1a8febe0462434753fff500f889ca8847e9973e503b30949bb2ff725a2a0189d2742e9fcc8b65581b8c4b389447a3edfe97ae21f243cfa
SSDEEP

1536:qSiX1ccXNRpK52m2DwLbltfXfbu3wLbltf8fNHK2P9cENm:J6BBInmP9Fm

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-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation cmd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Modifies registry class 1 IoCs

Processes:

cmd.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings cmd.exe
Suspicious use of WriteProcessMemory 2 IoCs

Processes:

cmd.exe

description pid process target process

PID 2060 wrote to memory of 2372 2060 cmd.exe fontview.exe
PID 2060 wrote to memory of 2372 2060 cmd.exe fontview.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	cmd.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings	cmd.exe

description	pid	process	target process
PID 2060 wrote to memory of 2372	2060	cmd.exe	fontview.exe
PID 2060 wrote to memory of 2372	2060	cmd.exe	fontview.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\fonts\Cabana-Regular.ttf
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2060

C:\Windows\System32\fontview.exe
"C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\fonts\Cabana-Regular.ttf
2⤵
PID:2372

Network

MITRE ATT&CK Matrix ATT&CK v6

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

Replay Monitor

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Downloads

memory/2372-132-0x0000000000000000-mapping.dmp

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