0c8ec6b3108602dc7ec85538d47c2c26b17ade8cf73022eaf1852654fca3803a

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15-09-2024 05:51

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General

Target

avgadvisorx.dll
Size

323KB
MD5

5378ad5a54c074eba41b7d97fc96d63f
SHA1

70ee6e685e5f6b5e9f73aff1dbdbafadfb163d85
SHA256

65a37cd30c0940ad7e3544ca1f14ac29319071b4e86029128927e611106406f2
SHA512

807f7f9c5b0d6f594916c48665b40aeaebe3c3b1c90f41b5e1087515225512e7d87c7d4e10afed727b36db6598054b303e52832b736e621b01e0b3443771f0f1
SSDEEP

6144:WEA+sizQyImiTNz4AmGKWgQpI5+JXTRCIQT9Q9BIHCQdkCdErAkz0hoowyISGkSP:WEA+sizlImiTNzpmGKWgQpI5+JXTRCIJ

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:

rundll32.exe

description ioc process

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

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

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2408 wrote to memory of 2520	2408	rundll32.exe	rundll32.exe
PID 2408 wrote to memory of 2520	2408	rundll32.exe	rundll32.exe
PID 2408 wrote to memory of 2520	2408	rundll32.exe	rundll32.exe
PID 2408 wrote to memory of 2520	2408	rundll32.exe	rundll32.exe
PID 2408 wrote to memory of 2520	2408	rundll32.exe	rundll32.exe
PID 2408 wrote to memory of 2520	2408	rundll32.exe	rundll32.exe
PID 2408 wrote to memory of 2520	2408	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\avgadvisorx.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2408

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\avgadvisorx.dll,#1
2⤵
- System Location Discovery: System Language Discovery
PID:2520

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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