4a08a6514a9bb199cae62c8a6ad799f064c3ed0c933c01eeafa59023b24aa56d

Resubmissions

11/08/2024, 12:15

240811-pfbgvstblg 7

Analysis

max time kernel
59s
max time network
68s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/01/2024, 08:18

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General

Target

SMM_WE/font_as.ttf
Size

28KB
MD5

9dc2726e2de20f8cfa403759047544f8
SHA1

0c1a0b581ca41961c98e45b5c2221913c0b247cf
SHA256

314b247fcaa412335fec4edea6c53676ce5cd12e13d6e01f212c77a4d411d038
SHA512

dad388dd5119776578ab6ffd56dc5bea4657d60878dd73f660c1cdde97933c137488ffa58386698e08323be79ebaec87fa3f58e948b50a53dcc488e894b95c01
SSDEEP

192:ekLSgDusjzKwTm6JyOKT8a65kwXoOzfjQ8AUCd/gUUU:ekL/bXKwpKC5kJ0AUCd/gq

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-1-5-21-945322488-2060912225-3527527000-1000\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-1-5-21-945322488-2060912225-3527527000-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4472 wrote to memory of 4032	4472	cmd.exe	90
PID 4472 wrote to memory of 4032	4472	cmd.exe	90

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\SMM_WE\font_as.ttf
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4472
- C:\Windows\System32\fontview.exe
  "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\SMM_WE\font_as.ttf
  2⤵
  PID:4032

Network

MITRE ATT&CK Enterprise v15

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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