dfd1d227e9909a7cd5ee36f18ccd767687a77f7443c05d167143ce7ca4387fa1

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
07-01-2025 00:03

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General

Target

Qt5Network.dll
Size

840KB
MD5

0fdda3a8c8be28993b156b24b300ccdf
SHA1

57fe6cfd0b28708d23ae560675d4c462127722c8
SHA256

335cec3a5f9082f083190660932b6641f682f4c5818ffbd6ffa98c9d0c24e0f1
SHA512

4ba8b28ac903d087344185b77144bfcbcd5bda11efb2a8d45b942363b8a13c7c4fb56820644166c7556fb44b68a8786ebb10b8cc4b3557247aa85214289e4453
SSDEEP

12288:/fGeWXoifZwygBFp9RsVqSA3jk1x5X+JPnk4PpazkoLhVY9hqivwlsBNzARfG2:/fGeWXoiBwHbHEgqM9BNzARfG2

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2228	292	WerFault.exe	28

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 11 IoCs

description	pid	Process	procid_target
PID 2308 wrote to memory of 292	2308	rundll32.exe	28
PID 2308 wrote to memory of 292	2308	rundll32.exe	28
PID 2308 wrote to memory of 292	2308	rundll32.exe	28
PID 2308 wrote to memory of 292	2308	rundll32.exe	28
PID 2308 wrote to memory of 292	2308	rundll32.exe	28
PID 2308 wrote to memory of 292	2308	rundll32.exe	28
PID 2308 wrote to memory of 292	2308	rundll32.exe	28
PID 292 wrote to memory of 2228	292	rundll32.exe	29
PID 292 wrote to memory of 2228	292	rundll32.exe	29
PID 292 wrote to memory of 2228	292	rundll32.exe	29
PID 292 wrote to memory of 2228	292	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Qt5Network.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2308
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Qt5Network.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:292
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 292 -s 236
    3⤵
    - Program crash
    PID:2228

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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