1a70915f0169d0a92414ae58337809372ed09b75f877fc570e905abe83d50550

Analysis

max time kernel
140s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2022, 19:55

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General

Target

Roboto-Regular.ttf
Size

164KB
MD5

8a36205bd9b83e03af0591a004bc97f4
SHA1

56c5c0d38bde4c1f1549dda43db37b09c608aad3
SHA256

4e147ab64b9fdf6d89d01f6b8c3ca0b3cddc59d608a8e2218f9a2504b5c98e14
SHA512

e96b43b0ca3fd7775d75a702f44cd1b0dfd325e1db317f7cba84efdf572571fe7594068f9132a937251aab8bd1f68783213677d4953aca197195fbe5db1f90d7
SSDEEP

3072:5y2goL/sAQRuzzlPrvRwhRFUzMWlYfxJVBxV+aYT3qPXI0yH4yDuNOIOU7og2NE/:xOmCeu+bqPeHr0WUMxNE/

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-1-5-21-2295526160-1155304984-640977766-1000\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

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 4424	3044	cmd.exe	81
PID 3044 wrote to memory of 4424	3044	cmd.exe	81

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Roboto-Regular.ttf
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Windows\System32\fontview.exe
  "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\Roboto-Regular.ttf
  2⤵
  PID:4424

Network

MITRE ATT&CK Enterprise v6

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

Windows 7 deprecation

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