0f2fc1d712ebab0a642ecb2e34909c85500d14e8b4c4adbda7aa55a553480758

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 17:58

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General

Target

通关新/qs.dll
Size

14KB
MD5

521621c73ec3b337bbec2610a4bcb779
SHA1

5e46f3e157b91302b50badc15b424f1a48e21548
SHA256

12f20cf39720740c8cc8f0c9e8463ca1aa8c78018ad900a467270acfaad70f15
SHA512

89d65385e3fe9acf7ad97280df24244b7acb4c5c3a3227e47a1b3c8f68a693baedb24f6901b82a88b7d5488ae520dfcdd7a478c01f9c56b40f670cdb6c41e33b
SSDEEP

192:RT62w6aetGe+spdQTvVckNUshPCIBH2ckTlgENyQ3+JvsXd10tDOj039jOhirmot:cFeke9kNUshwlovsXdmtKj0tj8voG1Q

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 2208 wrote to memory of 2452	2208	rundll32.exe	85
PID 2208 wrote to memory of 2452	2208	rundll32.exe	85
PID 2208 wrote to memory of 2452	2208	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\通关新\qs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\通关新\qs.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2452

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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