f5cfce2de3282f3151c15b7a15dedfd9fe405acf46da3aeaead2921a6553645c

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
17-08-2024 05:13

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General

Target

$PLUGINSDIR/InstallOptions.dll
Size

6KB
MD5

6f4c7b51e882bf26bfc2d0046bd81e0f
SHA1

199b493db6425034c1ad1e37e7914a70bdc14b3f
SHA256

3a1a4ae579e9777a0820834841a96cf8178b11a1a255d86ba689228c512dc141
SHA512

d4cd78b21aae2070fd3c8f94eea68fd600472510124a8f79db5f6411b5c356686c11a4430bfdb8410410145b7b6cc1654d0de47c88abbe7204550b11a51f3d85
SSDEEP

96:n60uflos+dHXflPh/vQ1ckQx0BY5mpw6quiV/GBuYhEIigPviU+WYJbU+ZE:n6d+dHXLHQOPiY53uiUdigyU+WsP2

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

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

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2852 wrote to memory of 2024	2852	rundll32.exe	30
PID 2852 wrote to memory of 2024	2852	rundll32.exe	30
PID 2852 wrote to memory of 2024	2852	rundll32.exe	30
PID 2852 wrote to memory of 2024	2852	rundll32.exe	30
PID 2852 wrote to memory of 2024	2852	rundll32.exe	30
PID 2852 wrote to memory of 2024	2852	rundll32.exe	30
PID 2852 wrote to memory of 2024	2852	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2852
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2024

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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