73db943347d62d7f5e12f0cd1cae0f4a65dab3d08ac080bd3847409162a168a8

Analysis

max time kernel
15s
max time network
17s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-11-2024 16:46

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General

Target

73db943347d62d7f5e12f0cd1cae0f4a65dab3d08ac080bd3847409162a168a8N.dll
Size

52KB
MD5

14c91a8bb0b5ea0f144e470a9bed86b0
SHA1

14290b33fc9e4da07a4fc9b756286d1770dc07cf
SHA256

73db943347d62d7f5e12f0cd1cae0f4a65dab3d08ac080bd3847409162a168a8
SHA512

508bf36491385ac216948f9a8b5d364836558d0dc6d98b2dc4d7f74fab1d7c608b1596d6a41771d668c4478cae6f1d65d2f378853cdc3e4c35dda2e857467f71
SSDEEP

768:5CrUbqHP9JAcgh/Q4Lmtk3SsWHIu3I2a2mYMsXMr3IedMZhK3D1Gc:kQbq2h/QimNRT3BlMBr3IedMGD1Gc

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2540	2172	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 2100 wrote to memory of 2172	2100	rundll32.exe	30
PID 2100 wrote to memory of 2172	2100	rundll32.exe	30
PID 2100 wrote to memory of 2172	2100	rundll32.exe	30
PID 2100 wrote to memory of 2172	2100	rundll32.exe	30
PID 2100 wrote to memory of 2172	2100	rundll32.exe	30
PID 2100 wrote to memory of 2172	2100	rundll32.exe	30
PID 2100 wrote to memory of 2172	2100	rundll32.exe	30
PID 2172 wrote to memory of 2540	2172	rundll32.exe	31
PID 2172 wrote to memory of 2540	2172	rundll32.exe	31
PID 2172 wrote to memory of 2540	2172	rundll32.exe	31
PID 2172 wrote to memory of 2540	2172	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\73db943347d62d7f5e12f0cd1cae0f4a65dab3d08ac080bd3847409162a168a8N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2100
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\73db943347d62d7f5e12f0cd1cae0f4a65dab3d08ac080bd3847409162a168a8N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2172
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2172 -s 192
    3⤵
    - Program crash
    PID:2540

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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