2e520faa2b71ba56643153b77c2908c0d6da34a2f6f9abaa7cbadab9278dc99e

Resubmissions

05-10-2024 06:05

241005-gtcm3szarm 8

05-10-2024 06:02

241005-grrzzstdjh 3

Analysis

max time kernel
2s
max time network
7s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
05-10-2024 06:05

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General

Target

FortiClientVPNOnlineInstaller.exe
Size

2.7MB
MD5

11bfc265fc53ac4756e4ef2759ca10eb
SHA1

e3d2bf11618c39dfd036bb33ea96aa5f989fed25
SHA256

2e520faa2b71ba56643153b77c2908c0d6da34a2f6f9abaa7cbadab9278dc99e
SHA512

6b1e802f82002c5f8162a48440e09631da12fbfa283fc03bbf405938406955581764cda3ae57021d9e1b821a128b227e77b38dd6994a655f438ac5081f5ae689
SSDEEP

49152:nZ2d2wu+8ewJobcRgEekPZ99ztx5IX0hL5m6bgy:nZ2dnu+AMW9x2O

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:

FortiClientVPNOnlineInstaller.exe

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

Modifies registry class 7 IoCs

Processes:

FortiClientVPNOnlineInstaller.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8052F904-874D-4d28-9380-AA9BDBF13AFD}	FortiClientVPNOnlineInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8052F904-874D-4d28-9380-AA9BDBF13AFD}\InProcServer32\ = "diskcopy.dll"	FortiClientVPNOnlineInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8052F904-874D-4d28-9380-AA9BDBF13AFD}\InProcServer32\ThreadingModel = "diskcopy.dll"	FortiClientVPNOnlineInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8052F904-874D-4d28-9380-AA9BDBF13AFD}\InProcServer32\AppID = "{0AB8B9D3-4E38-4D31-91AC-0D79E7576E2B}"	FortiClientVPNOnlineInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8052F904-874D-4d28-9380-AA9BDBF13AFD}\InProcServer32	FortiClientVPNOnlineInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node	FortiClientVPNOnlineInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	FortiClientVPNOnlineInstaller.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

FortiClientVPNOnlineInstaller.exe

pid	Process
1648	FortiClientVPNOnlineInstaller.exe

C:\Users\Admin\AppData\Local\Temp\FortiClientVPNOnlineInstaller.exe
"C:\Users\Admin\AppData\Local\Temp\FortiClientVPNOnlineInstaller.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:1648

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

Replay Monitor

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Downloads

memory/1648-0-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

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