2af4075ac5ac4b21946410dc99f8001a8aa893e77168891b4dc538df02bc661f

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13-10-2024 15:30

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General

Target

$PLUGINSDIR/nsDialogs.dll
Size

9KB
MD5

e301e0184786c5c75b4b34e4d04608eb
SHA1

02382247eeec365f3b47518efe0a8f3a896f28a3
SHA256

02869a0f0b3826af1c859e57541b38869c506fbbf15cc5ca28edbe18776aa3b5
SHA512

3dc744d2f92dc6fb13f9f431a51fdad39bbcf863f273d5f203c729111c120586e96ea0e79f5c5fe821d3f67ea34f4ab6abe88cdde84e9e09da92d1e7a109d982
SSDEEP

192:c7ABMfTa1iCY1SO8K4i7U3M08/8Z+Qt+5GQcm5XPe/t:c7uyTa1iCYLT7WS8nm9P5X21

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2648	3060	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 2916 wrote to memory of 3060	2916	rundll32.exe	30
PID 2916 wrote to memory of 3060	2916	rundll32.exe	30
PID 2916 wrote to memory of 3060	2916	rundll32.exe	30
PID 2916 wrote to memory of 3060	2916	rundll32.exe	30
PID 2916 wrote to memory of 3060	2916	rundll32.exe	30
PID 2916 wrote to memory of 3060	2916	rundll32.exe	30
PID 2916 wrote to memory of 3060	2916	rundll32.exe	30
PID 3060 wrote to memory of 2648	3060	rundll32.exe	31
PID 3060 wrote to memory of 2648	3060	rundll32.exe	31
PID 3060 wrote to memory of 2648	3060	rundll32.exe	31
PID 3060 wrote to memory of 2648	3060	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2916
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3060
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3060 -s 240
    3⤵
    - Program crash
    PID:2648

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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