640ee9b20243c566ca3666d33f41b3f845ce12809af0f91b56e57932d553cb14

Analysis

max time kernel
94s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01-08-2024 21:33

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General

Target

063a1fd511d90658cb1079e47702e670N.dll
Size

736KB
MD5

063a1fd511d90658cb1079e47702e670
SHA1

69b2b59069c8ac76d146ff69dbc6b978abf424af
SHA256

640ee9b20243c566ca3666d33f41b3f845ce12809af0f91b56e57932d553cb14
SHA512

748ffbc892f576294b12f80a37f78c5b5c7a64a2a85a27f6640521f1702804e8e6e4e22a502e94f72e1e98f248cc3800b6374efa189644d92387315268caf1ba
SSDEEP

12288:HlQXHbjkbigibQM1wh0Azn/NtY0uTg9H6aGnZxqYj52qd+DZeo7tEoHT90bF+04d:FQrjkbigiscATNtuTWaZx8qoDZBuz4Yo

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 4088 wrote to memory of 2164	4088	rundll32.exe	83
PID 4088 wrote to memory of 2164	4088	rundll32.exe	83
PID 4088 wrote to memory of 2164	4088	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\063a1fd511d90658cb1079e47702e670N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4088
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\063a1fd511d90658cb1079e47702e670N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2164

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

Replay Monitor

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Downloads

memory/2164-0-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

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