b061cb8de4e144dc40a98d8754e8cc0377c80ebfb35fceb7190ff76d63f5a173

Analysis

max time kernel
14s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
28/03/2025, 02:37

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$PLUGINSDIR/nsDialogs.dll
Size

9KB
MD5

c6284e23cd7e4d11db8298deb4541083
SHA1

e338686c7579620383ab8cc5a51bbb8d846f60cf
SHA256

79914940cbbf70a385f13a9970a9d577d7a7e07d240fe44563b45a472cd4bc3f
SHA512

72103e470d770fb402a18e975ff339526a3e4c9aeb8fac1b0977995a6eace0eca965b1915404df9b5a25b59628db1b199d2b9b10372841309c137054356a5cd7
SSDEEP

96:q0HzOxnC1hncrcpRciM8wcxMkDOW6LbUXv8X2PXv5bcndYosRn:qJxw3pmiMRxNE/8c5bcdo

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2892	1356	WerFault.exe	29

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 2380 wrote to memory of 1356	2380	rundll32.exe	29
PID 2380 wrote to memory of 1356	2380	rundll32.exe	29
PID 2380 wrote to memory of 1356	2380	rundll32.exe	29
PID 2380 wrote to memory of 1356	2380	rundll32.exe	29
PID 2380 wrote to memory of 1356	2380	rundll32.exe	29
PID 2380 wrote to memory of 1356	2380	rundll32.exe	29
PID 2380 wrote to memory of 1356	2380	rundll32.exe	29
PID 1356 wrote to memory of 2892	1356	rundll32.exe	30
PID 1356 wrote to memory of 2892	1356	rundll32.exe	30
PID 1356 wrote to memory of 2892	1356	rundll32.exe	30
PID 1356 wrote to memory of 2892	1356	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2380
- 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:1356
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 248
    3⤵
    - Program crash
    PID:2892

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

Replay Monitor

Loading Replay Monitor...

Downloads