43979eec990561d1024709380f8d7b97f95156f672f2aa37ebc4806eccf62571

Analysis

max time kernel
104s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
31/03/2025, 13:45

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General

Target

aida_icons2k.dll
Size

382KB
MD5

93bcf2836ca2a9a686c70dec1dc2766c
SHA1

01426659e4adc4654ccdf474f26187ab80f06d7a
SHA256

ff8f9b7deccfcfbda838fa624d57f6316db058dd0e850136a0b642d183372577
SHA512

f76d404f2451ac2385e729559479a57c8dc2c85cacece83e0a37eb4a4dad400f3e52af33a67a20a34ae544c3935baace5c141242590699fdff1f9022a3888cc4
SSDEEP

6144:FXolNHvLMMZMMMvjZM34gYs1W3DPxi5X22a:FXojMMZMMM7pgYs1GPw5X9a

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 5164 wrote to memory of 5156	5164	rundll32.exe	86
PID 5164 wrote to memory of 5156	5164	rundll32.exe	86
PID 5164 wrote to memory of 5156	5164	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\aida_icons2k.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5164
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\aida_icons2k.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5156

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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