754a1194c21c5f50675f0025927d6fcd8eba11047b9fc6a1c028f4855052c1b0

Analysis

max time kernel
67s
max time network
146s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
04-10-2024 08:17

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General

Target

libeay32.dll
Size

1.2MB
MD5

722c7225447f499ea7394736a4029357
SHA1

0098a723a358b92b62b1e51845dec2d2b58dbcbb
SHA256

6720af07807030f31f28df7790c5d24584323e94329b92ba3d53d8d7bee05386
SHA512

d68c633b5460c6b84fbd18632feb2e53bd56497b0b383c0a48b41fbf84ece73257c5e62a16a0aa8ccb7bb721c75b29466106a757c0c145bf0c9586a2033f9cff
SSDEEP

24576:RPp+KpPvZHH/6pLyTAEJpHfQKvaP+v8IPH331DlpRhAaCn+tP8J/988oHZLb:fpHH/HG2v8IPPPhfCn+tP8J17oHZLb

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 5012 wrote to memory of 1088	5012	rundll32.exe	79
PID 5012 wrote to memory of 1088	5012	rundll32.exe	79
PID 5012 wrote to memory of 1088	5012	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libeay32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5012
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\libeay32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1088

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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