72099e272dfcf2052747b328f73624adb9dbb108df44e44d906d75d2d0ebfbcf

Analysis

max time kernel
136s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18/10/2024, 10:05

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General

Target

iext.dll
Size

216KB
MD5

f91cfe6df71fbbbe56ddf70247ab9b49
SHA1

6d6e25569bca49c19f2a4b07675194a1bf055eb4
SHA256

7169863abd2e9a59ae706235224222754c44eea12a4304f6ac426ac4a89688a9
SHA512

841a0632b0bca43d590f72602a0161e04c77e1e881d5bd6d294edab4f9c5577bb8e46f15dd6a0c831e5774fa53e449397146d57b8575ea04506a64f3842490aa
SSDEEP

3072:edh+tmslaQRiAvBvXo8M360VVQrtPdDMDyowHhcA6anR:9iGK8M36zVdcb

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 4860 wrote to memory of 4324	4860	rundll32.exe	84
PID 4860 wrote to memory of 4324	4860	rundll32.exe	84
PID 4860 wrote to memory of 4324	4860	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\iext.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4860
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\iext.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4324

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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