876feac850e9030e3aff1b7bd69f85a613d21661e9350b7fa10dd263a61724fe

Analysis

max time kernel
15s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03-10-2024 14:38

Target

msvcp110.dll
Size

652KB
MD5

536bc1eadab8af8f052544cfcd5150ec
SHA1

ff3c9ee18e0e6f3f3a7b04e6c4c210d0adf29232
SHA256

876feac850e9030e3aff1b7bd69f85a613d21661e9350b7fa10dd263a61724fe
SHA512

33eae31cee1dd47e490111c7cd2fc0871e69b5a42fb24d807aa52b65ca9a6e457028ff8bea1ca2115a05f4ff99dd2c6c8075e3267d19b62b15087b437ca09d6c
SSDEEP

12288:vgQY+jL8MsthpNREymEG26+hbE64VJuzl8vr4JHdi7:vy5thpNRFxXblE67mX7

Score

3^/10

discovery

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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2168 wrote to memory of 2292	2168	rundll32.exe	rundll32.exe
PID 2168 wrote to memory of 2292	2168	rundll32.exe	rundll32.exe
PID 2168 wrote to memory of 2292	2168	rundll32.exe	rundll32.exe
PID 2168 wrote to memory of 2292	2168	rundll32.exe	rundll32.exe
PID 2168 wrote to memory of 2292	2168	rundll32.exe	rundll32.exe
PID 2168 wrote to memory of 2292	2168	rundll32.exe	rundll32.exe
PID 2168 wrote to memory of 2292	2168	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\msvcp110.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2168
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\msvcp110.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2292

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/2292-0-0x0000000076020000-0x00000000760E1000-memory.dmp

Filesize
772KB

Download