54ef15a9bcf37372f617cc0a10b5a77c6de142ecd3e41da3d2df163c49dfd3dd

Analysis

max time kernel
102s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10-09-2024 14:59

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General

Target

Shared/sqllang.dll
Size

24.8MB
MD5

29f692b545d0493d4d2257439c6969e7
SHA1

fccfcd17acf600abafe4671be0a1e0d9c06ce3f6
SHA256

f51cf85cfe31f0b447ad5d6000d176b64de50b5e7a09a0af9f59c0a23cbc729c
SHA512

dccdd19aba438f40fd944988f4431a905633cd29048de3b45c924350db67ad481bb221546c41145de93bc1f210c5c9e830a6dcb95127c04f8c80924647f027b0
SSDEEP

786432:bNCDpdcZRUQeXCcIOwpjfUwLMusl6xVxKwDu5ZKj0YPmSRVYUzFLSm9GPW22hlcB:bNSWaQeycIOwpjfUwLMusl6xVxxu5ZKu

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

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeLockMemoryPrivilege	3512	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3660 wrote to memory of 3512	3660	rundll32.exe	83
PID 3660 wrote to memory of 3512	3660	rundll32.exe	83
PID 3660 wrote to memory of 3512	3660	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Shared\sqllang.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3660
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Shared\sqllang.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:3512

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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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