00f7b1c94cfb28000a2819566608415714b2070c047f5ab4384ddca368d059b2

Analysis

max time kernel
16s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
03/10/2024, 10:40

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General

Target

$PLUGINSDIR/AccessControl.dll
Size

9KB
MD5

15a0c55e77f3028bf9a621a80f45c39a
SHA1

66b62493ae4d8ea2e72da262f407a25c33afd586
SHA256

f75be8f7d39dcbeeb07e772a842dd26ad72e38e106f1cb4179daf738ac634d7a
SHA512

6e681d82e125488b3863a3962d49ee7ea15a866ff4c9853201bd9deaed04c13f6482f31f7d84b67f7a993f232bac25867799fd0207d99a8dd8f8f5ac349279f4
SSDEEP

96:LoolSAhQXvE2++443oyasVAaY4ZSTJdyJal6NHuekueGuXcolEspBh+p:MolSAhQXS43oyixZTJdyIl6NHXkXGGc

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
348	908	WerFault.exe	29

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 2532 wrote to memory of 908	2532	rundll32.exe	29
PID 2532 wrote to memory of 908	2532	rundll32.exe	29
PID 2532 wrote to memory of 908	2532	rundll32.exe	29
PID 2532 wrote to memory of 908	2532	rundll32.exe	29
PID 2532 wrote to memory of 908	2532	rundll32.exe	29
PID 2532 wrote to memory of 908	2532	rundll32.exe	29
PID 2532 wrote to memory of 908	2532	rundll32.exe	29
PID 908 wrote to memory of 348	908	rundll32.exe	30
PID 908 wrote to memory of 348	908	rundll32.exe	30
PID 908 wrote to memory of 348	908	rundll32.exe	30
PID 908 wrote to memory of 348	908	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\AccessControl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2532
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\AccessControl.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:908
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 908 -s 224
    3⤵
    - Program crash
    PID:348

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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