496e2ce2cd547220993e14276081e30c3069da1cb3055116fd20424b0668d53d

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 05:16

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General

Target

$PLUGINSDIR/WebCtrl.dll
Size

5KB
MD5

f134448c6531c16271d776cdc930cff8
SHA1

6fa6ae69ee46486b33b41f08719319aca5d0382f
SHA256

f7e1e03c140cc86bb7b259f1882b4b461128d70213e7f030360a9c76d6c51884
SHA512

c83db0d30e51d5dba4fe4abab562fde9358f9970b32aef729f326f394e744698b936b134e8718afd9a2ac970daf287278b2685b77566c50f733f58897fd0c16d
SSDEEP

96:EPR9lrwXckwd7NLLd8e1+A39Lji7juoxiApV3ii:EPR99tZd8e133xjkuri

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2552	2392	WerFault.exe	30

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 2384 wrote to memory of 2392	2384	rundll32.exe	30
PID 2384 wrote to memory of 2392	2384	rundll32.exe	30
PID 2384 wrote to memory of 2392	2384	rundll32.exe	30
PID 2384 wrote to memory of 2392	2384	rundll32.exe	30
PID 2384 wrote to memory of 2392	2384	rundll32.exe	30
PID 2384 wrote to memory of 2392	2384	rundll32.exe	30
PID 2384 wrote to memory of 2392	2384	rundll32.exe	30
PID 2392 wrote to memory of 2552	2392	rundll32.exe	31
PID 2392 wrote to memory of 2552	2392	rundll32.exe	31
PID 2392 wrote to memory of 2552	2392	rundll32.exe	31
PID 2392 wrote to memory of 2552	2392	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\WebCtrl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\WebCtrl.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2392
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2392 -s 236
    3⤵
    - Program crash
    PID:2552

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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