fa4b24b57aa2e808b446fd026814727482e00b10e5feee0f0bec569c00687427

Analysis

max time kernel
94s
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
29/09/2024, 10:47

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General

Target

smzy_qiyiqqguaji/[破解版]奇易QQ挂常用IP工具V2.63/winspool.dll
Size

800KB
MD5

481cbd23467edaa80079d068593cf8cc
SHA1

9b2246aec152e6a8a70fef7867c0446f86ac3481
SHA256

38dbdca342990c1a42f0f5ce4fe95acce754861c7876a469d43003c42077c12c
SHA512

faad787c7cf22d160ecfebea5d711ee0dc7a5928965c232c284a37ecccaed4c7bf5ec65e6904c571389c35d22eae08751ca91686eb09f95492b907397d164e72
SSDEEP

12288:byVVLnRtIbTeb6jy3KCSTn24Cpq+V8DvILJ4:by3DInef6Cq2Lpq+cILq

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3412	3724	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 behavior: EnumeratesProcesses 2 IoCs

pid	Process
3724	rundll32.exe
3724	rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3724	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1196 wrote to memory of 3724	1196	rundll32.exe	82
PID 1196 wrote to memory of 3724	1196	rundll32.exe	82
PID 1196 wrote to memory of 3724	1196	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\smzy_qiyiqqguaji\[破解版]奇易QQ挂常用IP工具V2.63\winspool.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1196
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\smzy_qiyiqqguaji\[破解版]奇易QQ挂常用IP工具V2.63\winspool.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3724
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3724 -s 688
    3⤵
    - Program crash
    PID:3412

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 3724 -ip 3724
1⤵
PID:5008

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

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Downloads

memory/3724-0-0x00000000029D0000-0x00000000029EC000-memory.dmp

Filesize
112KB

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