bcc35775e42180720746ebed59ad6a22b0c6c4733d10a5e9c4fdd5ca917f944b

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27/09/2024, 02:42

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General

Target

bcc35775e42180720746ebed59ad6a22b0c6c4733d10a5e9c4fdd5ca917f944bN.dll
Size

6KB
MD5

0b71579b132ba6a8efa689860710a450
SHA1

fffca6d07ea544bb0ed5a800b30738a7ee2176a2
SHA256

bcc35775e42180720746ebed59ad6a22b0c6c4733d10a5e9c4fdd5ca917f944b
SHA512

e09f35ee7faf402e97484e315d8b24f73d92de84bcea64248d52a8e8a04885e9752edfd97500819b4b5ae8a3507255aa8f1dc869ba6622d1b448f3c2a35abf22
SSDEEP

48:6DOdd5YVOiFVE/y/sqwokyJyi0HCB+BDq9J5S9:piFVE/y6okJGB+FqX5S9

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 3656 wrote to memory of 3332	3656	rundll32.exe	82
PID 3656 wrote to memory of 3332	3656	rundll32.exe	82
PID 3656 wrote to memory of 3332	3656	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bcc35775e42180720746ebed59ad6a22b0c6c4733d10a5e9c4fdd5ca917f944bN.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3656
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bcc35775e42180720746ebed59ad6a22b0c6c4733d10a5e9c4fdd5ca917f944bN.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3332

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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