1f2ab74e25120f1b01a9589819e2bca805c62cfe499727c5dbf839f7e0c10140

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/09/2024, 05:17

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General

Target

$PLUGINSDIR/IEClose.dll
Size

32KB
MD5

46ef89234224c53502352ae8d99e6990
SHA1

7fe8fac33f79cd1c6a55d78f9a4e50f6a6a61334
SHA256

6ac4d60e0d57d2fe747d462d80714517ddb6ffff3595c80e21557310caf10ca7
SHA512

3556c74f238cbc5ca347c32433d80149138b189ab536f41c58121e35957b4702c388ff0c1b221ea85cc7a6e3ab1ba19561f1011e17751548682f791fe8fe4fc2
SSDEEP

384:YNgaUPzUTcIiqZlyHISp3mlAM2rfj+uuIhAo9tpgC:YJaUTcIRlhSY2rr+sAo9

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 4836 wrote to memory of 2716	4836	rundll32.exe	83
PID 4836 wrote to memory of 2716	4836	rundll32.exe	83
PID 4836 wrote to memory of 2716	4836	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\IEClose.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4836
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\IEClose.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2716

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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