84bbe4d6527226bc4f8853b652bd86d946b9437a73f7aa706955670ec3eac981

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 17:14

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General

Target

OWC11.dll
Size

7.7MB
MD5

ca8f638e4b516e220b189b2a54b5aa2a
SHA1

d03a8bb4eb4c901a005d73f6a10245c862897cf5
SHA256

0059412e7cd52c46da40dbba5e2a3a96f4a9cb5252d2037a4d38ea00a35b7cc6
SHA512

accfde3c317a8b646516903724ce2c047a8f96cdd252acd12125e9e4e62f03edd4fc0840eb204f9834ccfdc25e08a94523d7e6d47a2f2b1939ba1bc7eabfed2c
SSDEEP

196608:fKYfEF6KtGng+9BXvkirMxCVZlyRc0WCS1ekA2m3:fKYfEF6KtGng0BXsZxCVZARfrjkXU

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

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

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4404 wrote to memory of 4820	4404	regsvr32.exe	82
PID 4404 wrote to memory of 4820	4404	regsvr32.exe	82
PID 4404 wrote to memory of 4820	4404	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\OWC11.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4404
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\OWC11.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4820

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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