ff1d75a3d2af4c3150c427c74b5a1b1046ca2cc3a3bc0aaf11cd87e0cad96047

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25/08/2024, 07:33

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
$PLUGINSDIR/Internet.dll
Size 4KB
Sample240825-jdpc2ssfpf
SHA256 96100f4ba9563ced97add567f4461541cbe9a085ab5276754bee38dc060a6867
MD5 78d026611a970fe14e983a6b9490ea34
SHA1 cbf63f3aade515f3fc3fbbcc4e12913f1a472d49
SHA512 efbb6bcca88dae073babac2dcf1ad8444c209792cd82820a00483fa365cb899f4979ca29d6ca22de4b975eae2dab8e736a83bc574265925cafcdcfae9cb7915f
SSDEEP 48:qw8gNw0WamqZ3XDo5CKNzt9ymk4q4HSIbYvjDkCLL5HqKI:PPWamqRzqN3vH+fJLL5D
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2796	2764	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 2672 wrote to memory of 2764	2672	rundll32.exe	30
PID 2672 wrote to memory of 2764	2672	rundll32.exe	30
PID 2672 wrote to memory of 2764	2672	rundll32.exe	30
PID 2672 wrote to memory of 2764	2672	rundll32.exe	30
PID 2672 wrote to memory of 2764	2672	rundll32.exe	30
PID 2672 wrote to memory of 2764	2672	rundll32.exe	30
PID 2672 wrote to memory of 2764	2672	rundll32.exe	30
PID 2764 wrote to memory of 2796	2764	rundll32.exe	31
PID 2764 wrote to memory of 2796	2764	rundll32.exe	31
PID 2764 wrote to memory of 2796	2764	rundll32.exe	31
PID 2764 wrote to memory of 2796	2764	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Internet.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Internet.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2764
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2764 -s 232
    3⤵
    - Program crash
    PID:2796

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