36417b50b830fd546b1c674477404bd5a952b3387b25b13437f01bd898212197

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-09-2024 06:42

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General

Target

plugins/npOutfoxTV.dll
Size

70KB
MD5

b70c24155c24ac9c2c0cb847dc82a804
SHA1

63d088b114cf2274fa284669400b97e4c6b95f08
SHA256

543b1c8db92a18069806db17e22b062ad97a4ca408ab54089706c2f2d10c3ae9
SHA512

71d9caca5319eccb5be146902a548fee8b7ef7960e943fe5683fef914dd6be677824ce39c6f2b7517d83614fc3dddc22a2249f47fe7a54e7054072c103483607
SSDEEP

768:OFmpmifah3E9eul/sjkQpeYrhNtNqnQszzV0DgRukcZuSN2L4ynDEDw/FT5hixeu:DpmOahful/UqO4zODgwk/jx1ixv9jZt

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2744 2448 WerFault.exe rundll32.exe
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

pid	pid_target	process	target process
2744	2448	WerFault.exe	rundll32.exe

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

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2096 wrote to memory of 2448	2096	rundll32.exe	rundll32.exe
PID 2096 wrote to memory of 2448	2096	rundll32.exe	rundll32.exe
PID 2096 wrote to memory of 2448	2096	rundll32.exe	rundll32.exe
PID 2096 wrote to memory of 2448	2096	rundll32.exe	rundll32.exe
PID 2096 wrote to memory of 2448	2096	rundll32.exe	rundll32.exe
PID 2096 wrote to memory of 2448	2096	rundll32.exe	rundll32.exe
PID 2096 wrote to memory of 2448	2096	rundll32.exe	rundll32.exe
PID 2448 wrote to memory of 2744	2448	rundll32.exe	WerFault.exe
PID 2448 wrote to memory of 2744	2448	rundll32.exe	WerFault.exe
PID 2448 wrote to memory of 2744	2448	rundll32.exe	WerFault.exe
PID 2448 wrote to memory of 2744	2448	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\plugins\npOutfoxTV.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2096

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\plugins\npOutfoxTV.dll,#1
2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2448

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2448 -s 220
3⤵
- Program crash
PID:2744

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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