6d6d84b56bfdc8668422de570cdfb61089bf291ebcd0b28ffb077f34d1c382a0

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08/11/2024, 19:15

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General

Target

libeay32.dll
Size

993KB
MD5

a7efd09e5b963af88ce2fc5b8eb7127c
SHA1

5dc616241164944ee9b2a6cd567dac00af49b238
SHA256

fa4fb4f5a28bde9c9cbc4baa9e737c282799294c65e31d39cdf8e2c758969a70
SHA512

d3438c4306320c2bbf81bb23899419c561fb9728ea1970f2472b3417ff44d56fa234d23b5ea17162cc77e8245a7f6ef7ead3379f00a50ac6f33c4b94fffd692e
SSDEEP

12288:dX6OiZOScVbf1xabnYvtILkZYfxiNQau298Dwlf7b9MuS3AxjAnO8LFvPZ9RpbhW:dJT7YfxiGtDkGMqD5PdpV+0BmDgaA

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1852 wrote to memory of 4848	1852	rundll32.exe	83
PID 1852 wrote to memory of 4848	1852	rundll32.exe	83
PID 1852 wrote to memory of 4848	1852	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libeay32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1852
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\libeay32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4848

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

Windows 7 deprecation

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