312c2876b74c00b0b4febe6a357b9e8e1b80dbd19640e74634b06c698e9dba03

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30/09/2024, 07:39

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General

Target

312c2876b74c00b0b4febe6a357b9e8e1b80dbd19640e74634b06c698e9dba03N.dll
Size

5KB
MD5

9b399c670132acc893b9cc94e59581e0
SHA1

efbe19a2dd4f5adc7343540a29e6430f9b07d7cc
SHA256

312c2876b74c00b0b4febe6a357b9e8e1b80dbd19640e74634b06c698e9dba03
SHA512

03048bf87945f8d6e4b8a543128c4186a47dbdbfa0f67a7c824d619910c2b7965289e078f711fb2a1e8da462515d73a7d3d268ed1cdf14a0382d79b042149e9e
SSDEEP

96:hy859x0P8MaFvaRxo0mmme1oZYq0/b++kmyHWiAnecAE:F5oLv6t5gofKb+fmEPAnecAE

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 2196 wrote to memory of 2204	2196	rundll32.exe	31
PID 2196 wrote to memory of 2204	2196	rundll32.exe	31
PID 2196 wrote to memory of 2204	2196	rundll32.exe	31
PID 2196 wrote to memory of 2204	2196	rundll32.exe	31
PID 2196 wrote to memory of 2204	2196	rundll32.exe	31
PID 2196 wrote to memory of 2204	2196	rundll32.exe	31
PID 2196 wrote to memory of 2204	2196	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\312c2876b74c00b0b4febe6a357b9e8e1b80dbd19640e74634b06c698e9dba03N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2196
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\312c2876b74c00b0b4febe6a357b9e8e1b80dbd19640e74634b06c698e9dba03N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2204

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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