c7fa25f2c9d0c1edb55b3a214b69da8f1ae8515cdb2b15412133a6fcb643f0f6

Analysis

max time kernel
86s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2022, 16:54

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General

Target

fonts/BELL.ttf
Size

82KB
MD5

1c4ab54d66597df75ca60fdce4f7d5a1
SHA1

39fc668abe9b5e8d4434645f4c5ada1f738918ec
SHA256

986a5b8bb70238e3c896e3113ef581df26204131f72d59fc12d2deef7ef89e4c
SHA512

70338679f8968b780e032adb22091ad4be837e6fa55aeef22f01b0c49712bd5b1f218c0406459bc2dde9210dec8d607987eb921cc2e46bd42f6cd36c69d6e91a
SSDEEP

1536:tL///OJG0BlR+xVunsAYRzVvtkA43C8qbgrQPJpS0D6K:tTOJG0BlTnsAYRzV4Sx0rQPJpS0H

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-1-5-21-2629973501-4017243118-3254762364-1000\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-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3932 wrote to memory of 1032	3932	cmd.exe	81
PID 3932 wrote to memory of 1032	3932	cmd.exe	81

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\fonts\BELL.ttf
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3932
- C:\Windows\System32\fontview.exe
  "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\fonts\BELL.ttf
  2⤵
  PID:1032

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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