3955d531f93ca45363fb6685cb9b1da74a76ee1cee3362f657229e4ec1f5aa66

Analysis

max time kernel
122s
max time network
129s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
12-11-2024 12:53

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General

Target

COMDLG32.dll
Size

137KB
MD5

d76f0eab36f83a31d411aeaf70da7396
SHA1

9bc145b54500fb6fbea9be61fbdd90f65fd1bc14
SHA256

46f4fdb12c30742ff4607876d2f36cf432cdc7ec3d2c99097011448fc57e997c
SHA512

9c22bc6b2e7dbcd344809085894b768cfa76e8512062c5bbf3caeaa2771c6b7ce128bd5a0b6e385a5da777d0d822a5b2191773cc0ddb05abe1fa935fa853d79d
SSDEEP

3072:VESIiWD8uq4hCqUt6mqD1gRshBgH/voqJrwo2CocrJbQN6N2TRqEydzXS0:VETz566VgRyOJ0oDxQRHf

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 7 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2304 wrote to memory of 2340	2304	regsvr32.exe	regsvr32.exe
PID 2304 wrote to memory of 2340	2304	regsvr32.exe	regsvr32.exe
PID 2304 wrote to memory of 2340	2304	regsvr32.exe	regsvr32.exe
PID 2304 wrote to memory of 2340	2304	regsvr32.exe	regsvr32.exe
PID 2304 wrote to memory of 2340	2304	regsvr32.exe	regsvr32.exe
PID 2304 wrote to memory of 2340	2304	regsvr32.exe	regsvr32.exe
PID 2304 wrote to memory of 2340	2304	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\COMDLG32.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2304
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\COMDLG32.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2340

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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