6904064da47534db4e7704a78d79aaffaed85c517ec9d47d7cdaf7f27b9dc4e4

Analysis

max time kernel
93s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/10/2024, 05:55

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

暴雨在线QQ搜索2009/暴雨在线QQ搜索注册版/SendMailDLL.dll
Size

52KB
MD5

0c7db6da4f32e339c7ae36561337c8b5
SHA1

0a9b1f67ea0575d684ce415aaf61e8fdb3f047bb
SHA256

b3749b6831251fa335400484fc145b67c935ac949deffb924bf1c048c4dab3ea
SHA512

3b36c2a536497d7dfd969db1c8fd66f7c87f44cef21b81e588e10d9a3ecee26589ea840c2253596be51a5869604335f8fe77ce8dc6d594a120e14d254f28491d
SSDEEP

768:GKweNnBLBvrexA0TnYFe9ZCBo8p3aytgO9STIgzOMd1A8GhwgUo:GKweBuxA0Tna8ZMo8paBOwTIgR82o

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2324	2456	WerFault.exe	82

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 5044 wrote to memory of 2456	5044	rundll32.exe	82
PID 5044 wrote to memory of 2456	5044	rundll32.exe	82
PID 5044 wrote to memory of 2456	5044	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\暴雨在线QQ搜索2009\暴雨在线QQ搜索注册版\SendMailDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5044
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\暴雨在线QQ搜索2009\暴雨在线QQ搜索注册版\SendMailDLL.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2456
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2456 -s 600
    3⤵
    - Program crash
    PID:2324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2456 -ip 2456
1⤵
PID:4728

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

Replay Monitor

Loading Replay Monitor...

Downloads