cc36161b6d8ea29528bed7d5883ad260cfc8d8e32825938c52e93c1a495c355b

Analysis

max time kernel
92s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2024 11:19

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General

Target

Picasa3i18n.dll
Size

25.7MB
MD5

a7b28efe1c5d15f3a3f99756aadcea0e
SHA1

d60c036e436d570ef62a71157a37173deb036b26
SHA256

05b40c68ba874537a76a3c03ce094884e288a2c7055fb99329bad3bc2104cf04
SHA512

7bd42ac92b2f5c67c9c24f5adcc136d342f92c48ddc07dff31f44827c57bdf621deabf890fee0dd19dadd7eeee7c9e16cfad630da538a24b1ef7849498f57972
SSDEEP

786432:C6MeKCjUAb1Olphfd7hbvTTyQ6MneaivIsXHPTqO2D8CYjzyGJDYBCZW0C+8k7sz:y

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

Processes:

rundll32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 1736 wrote to memory of 4728	1736	rundll32.exe	81
PID 1736 wrote to memory of 4728	1736	rundll32.exe	81
PID 1736 wrote to memory of 4728	1736	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Picasa3i18n.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1736
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Picasa3i18n.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4728

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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