18017a0f96e0da2be7e93c7c30527efd622d9a670b86d0adc098b5b28d100206

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01-11-2024 19:08

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General

Target

PCICL32.dll
Size

3.3MB
MD5

916c03d8fc0c1fd211c254737dff1055
SHA1

948ee4fbae7ce9dc7a37ccaca75341876bbf5d70
SHA256

250e8bbec081ae5e65b669da92652af6d4266db816c8705fbc9be84707914d99
SHA512

ad18049763a0c289f80c0efa21fbe2a44d0d3f4b5f3686ed9be7562e5c9c68f932a8047377e3a5a8a2a6f09046bb12eadf8b6d3b99dfaa81650fa633ccee1050
SSDEEP

49152:IPcnfKOu6iigooamJwfLlH41GarwYoxeOfR90J0TpHaJclST2503:IPcniOu6CvJwfLVzpxeO59/Sv

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

Processes:

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	procid_target
PID 2236 wrote to memory of 1276	2236	rundll32.exe	31
PID 2236 wrote to memory of 1276	2236	rundll32.exe	31
PID 2236 wrote to memory of 1276	2236	rundll32.exe	31
PID 2236 wrote to memory of 1276	2236	rundll32.exe	31
PID 2236 wrote to memory of 1276	2236	rundll32.exe	31
PID 2236 wrote to memory of 1276	2236	rundll32.exe	31
PID 2236 wrote to memory of 1276	2236	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\PCICL32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\PCICL32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1276

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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