754a1194c21c5f50675f0025927d6fcd8eba11047b9fc6a1c028f4855052c1b0

Analysis

max time kernel
145s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
04/10/2024, 08:17

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General

Target

imageformats/qwebp.dll
Size

362KB
MD5

afa21004e84147b38ecda467db9e60e0
SHA1

7d0af3e682f614f245af26d0b1ccbe5692c378a4
SHA256

76367072ce09bc58a0042af8688da9a71ee7d7b0e1cec32023337e9efb1f9440
SHA512

e570bd9ab31c2473846e00378fdfe134dba7342607aca33aac99bd9b611e28d2ac1bce8364ee6785132eb409a6ea2759c4c250d91d379eedf32225180ce9ca8e
SSDEEP

6144:cTzHOn0APn3mPtpDD0MmHM0bxZRf936Fs2AMxOj9xIu4:MbC0AP3GD0MK2K4

Score

3^/10

discovery

Malware Config

Signatures

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 3 IoCs

description	pid	Process	procid_target
PID 5068 wrote to memory of 2280	5068	rundll32.exe	79
PID 5068 wrote to memory of 2280	5068	rundll32.exe	79
PID 5068 wrote to memory of 2280	5068	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\imageformats\qwebp.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5068
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\imageformats\qwebp.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2280

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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