f8c48647a38e2cd5394b9ca06207f2b0074a2cf81c77ac57fe0976144235274f

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17-01-2025 01:24

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General

Target

$PLUGINSDIR/liteFirewallW.dll
Size

92KB
MD5

f5a3005a46e051b8d9eb5e2be7802f7e
SHA1

4fae43843bf6210d5d98683b50705824877a7d9a
SHA256

c0a12e651085aa2488796b474a5ca3bc70c22f1fd98ef854049b8d72987e478d
SHA512

4993fcfe6669dd1e3621ca50e35aad750bc6c89838abf94da4303c5a31e958b3d3bc2cf70c268590c8cd5cdbc90f015ffa37cf98548c2b54ea8171b63a3bfa0c
SSDEEP

1536:tNiXc1jND/x0LI7W2kG3Crh520Hsy7xxz4J:79N7iPrh52ssyXe

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2460	2452	WerFault.exe	31

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 1980 wrote to memory of 2452	1980	rundll32.exe	31
PID 1980 wrote to memory of 2452	1980	rundll32.exe	31
PID 1980 wrote to memory of 2452	1980	rundll32.exe	31
PID 1980 wrote to memory of 2452	1980	rundll32.exe	31
PID 1980 wrote to memory of 2452	1980	rundll32.exe	31
PID 1980 wrote to memory of 2452	1980	rundll32.exe	31
PID 1980 wrote to memory of 2452	1980	rundll32.exe	31
PID 2452 wrote to memory of 2460	2452	rundll32.exe	32
PID 2452 wrote to memory of 2460	2452	rundll32.exe	32
PID 2452 wrote to memory of 2460	2452	rundll32.exe	32
PID 2452 wrote to memory of 2460	2452	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\liteFirewallW.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1980
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\liteFirewallW.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2452
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2452 -s 224
    3⤵
    - Program crash
    PID:2460

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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