7c4d18253a31342fcc83a7f7748ba843f6ee00bff18b9204a4e9c447919fc989

Analysis

max time kernel
91s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26-09-2024 08:49

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General

Target

PDFMProject.dll
Size

121KB
MD5

a3451c21e82d636b40a4034e0b7e0612
SHA1

376f2302cc4508eebb8dc7769beb8c7ec3aced09
SHA256

e5c0ae69585f0e58f5f70ea871166be4b74cd4adb662f9bb82d5d851c0a3c096
SHA512

17e7d6a41b490e7e9cf6f759b6f1bd206f2ed3b9e40a06a85f9bd9aff151303a940fe6d51aa3dfc774e235f12c708747754785918cfac3c412fbde298835fcbd
SSDEEP

3072:KWQ9T4DzEzaOg++aCJtnKGNLg2gD2tsj6BoQc1sKRdEeXt23zIPk3Ib1e427COax:KfToV8+vg2gH1sKRdEeXtTRMP7TtZ4nz

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
discovery

System Language Discovery
T1614.001

Processes:

regsvr32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2124 wrote to memory of 2716	2124	regsvr32.exe	regsvr32.exe
PID 2124 wrote to memory of 2716	2124	regsvr32.exe	regsvr32.exe
PID 2124 wrote to memory of 2716	2124	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\PDFMProject.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\PDFMProject.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2716

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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