d048f1566e130d44e21c475e24847b2614f29e2877a00f7d39997ab24d43ecf4

Analysis

max time kernel
148s
max time network
153s
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, 01:47

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General

Target

browser_cef_dll.dll
Size

601KB
MD5

2886539265edda0fbc220a5ee7df3236
SHA1

a7675360a37eccf8543c76b9293763c81ef19096
SHA256

d39dfed8b0e55be1681dceafbced7cbb485e5336d4618b08d878e32ff9ed4ddc
SHA512

9b4fbd0019370ba214ef316364a22015cabd92338dc22b3aac300b8e052dc1b7ab1237b0d3c2110c05c8df9014c2ba0e3a83c7166345dc7faf52a24f7a4c3b60
SSDEEP

12288:sNAJx1t2HOC4N18+ygpZimw8e5DxI1pRfr:mAv2uCQ18LpFINfr

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 1516 wrote to memory of 4964	1516	rundll32.exe	81
PID 1516 wrote to memory of 4964	1516	rundll32.exe	81
PID 1516 wrote to memory of 4964	1516	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\browser_cef_dll.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1516
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\browser_cef_dll.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4964

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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