197484043a925559c169207b3678647539efecc2779c700459fafc1100731e8c

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
24/07/2024, 08:21

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General

Target

66ca7f57916c6e7a821ab0e1f522ca00N.dll
Size

2.6MB
MD5

66ca7f57916c6e7a821ab0e1f522ca00
SHA1

b2a14bc0ac442024b365030b16de8ef51a127662
SHA256

197484043a925559c169207b3678647539efecc2779c700459fafc1100731e8c
SHA512

0564b4e3ca3480a507aefef1bdec8372d421adbaad65814e5422dcbccf395ac2cc79ef388d4c4e38442ecd7b470ee62f98fb380bb59bfdd4864f4097dbf5043a
SSDEEP

49152:+02SlZPHqr5BdJ1IFOAriWIDvEdJQmw5TsftENDq64gj2Y264uDJ:+02SlZPEfJWFOArTIDsdrw5wfSNq1gj/

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 7 IoCs

description	pid	Process	procid_target
PID 2728 wrote to memory of 2764	2728	rundll32.exe	30
PID 2728 wrote to memory of 2764	2728	rundll32.exe	30
PID 2728 wrote to memory of 2764	2728	rundll32.exe	30
PID 2728 wrote to memory of 2764	2728	rundll32.exe	30
PID 2728 wrote to memory of 2764	2728	rundll32.exe	30
PID 2728 wrote to memory of 2764	2728	rundll32.exe	30
PID 2728 wrote to memory of 2764	2728	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\66ca7f57916c6e7a821ab0e1f522ca00N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2728
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\66ca7f57916c6e7a821ab0e1f522ca00N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2764

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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