3722f0a40a5ba0c24338be402733932ef7b7b0c31ce3b5b24a6b63a4ed0ee660

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-12-2024 23:42

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General

Target

ef01bd51c036d68316dfe8e98adc30fffecd521bd36cfac6dc86b06c0f9188e0.dll
Size

565KB
MD5

19397992b488651e756f5083cb2a6036
SHA1

046cdd35debd7fb76ce376a3227c93255fc1df82
SHA256

ef01bd51c036d68316dfe8e98adc30fffecd521bd36cfac6dc86b06c0f9188e0
SHA512

9829a1c301825db8b7c5d40c06e1841392b798d5c7ef82a9a3d808e56c5632ab85b45bbc5c1eb4651102f02cfaa66fe3d691908221691a8e545d32fb441ac62f
SSDEEP

6144:QY9BwRtnWZSfNvNm8X5cnzokIUCDHmYerv/fhh7BYnbXLk5xb4RDlIsJJLkZdPG:csSF08pczokIUCrmr/7unbQxgpI2eG

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 2832 wrote to memory of 2192	2832	rundll32.exe	31
PID 2832 wrote to memory of 2192	2832	rundll32.exe	31
PID 2832 wrote to memory of 2192	2832	rundll32.exe	31
PID 2832 wrote to memory of 2192	2832	rundll32.exe	31
PID 2832 wrote to memory of 2192	2832	rundll32.exe	31
PID 2832 wrote to memory of 2192	2832	rundll32.exe	31
PID 2832 wrote to memory of 2192	2832	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ef01bd51c036d68316dfe8e98adc30fffecd521bd36cfac6dc86b06c0f9188e0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2832
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ef01bd51c036d68316dfe8e98adc30fffecd521bd36cfac6dc86b06c0f9188e0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2192

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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