6bdea0ba8978cd3080b6e1adb3dec027d9e6d74586b4afe88ec6744f77977918

Analysis

max time kernel
93s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 20:06

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$PLUGINSDIR/qhcv.dll
Size

39KB
MD5

6d70c6175a3d7e78b967d0f8f349a17c
SHA1

35c22d80df2112aae34e567b6e28a3d969f23e3b
SHA256

1e22878a69afeffc681adfcb5fbb6772821bafccd966b72da2e3ba195595b735
SHA512

6472e91780238b1f47c86c5d32e238252b840619477c5c27654b99b617af123d30eb4d64336e79cb65bca6e1878c6b9d6375148b0e68ccb178c4893023eb87d2
SSDEEP

768:JMsHUlNQ80Ocx0P7+r/ti86Zs7sTHXryAm/u49o2PjK4tqPAyck5x7VCSWfNKAnr:zhxOWrODIYASRCSWfUk0H7ZJTS

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 6 IoCs

description	pid	Process	procid_target
PID 4116 wrote to memory of 1300	4116	rundll32.exe	83
PID 4116 wrote to memory of 1300	4116	rundll32.exe	83
PID 4116 wrote to memory of 1300	4116	rundll32.exe	83
PID 1300 wrote to memory of 2068	1300	rundll32.exe	84
PID 1300 wrote to memory of 2068	1300	rundll32.exe	84
PID 1300 wrote to memory of 2068	1300	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\qhcv.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4116
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\qhcv.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1300
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\qhcv.dll,#1
    3⤵
    PID:2068

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1300-0-0x0000000074C10000-0x0000000074C1E000-memory.dmp

Filesize
56KB

Download