4a5315302188a9bb75a9315ffa85328674fec201342a517c902e3044f06484d9

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18/11/2024, 04:04

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General

Target
4a5315302188a9bb75a9315ffa85328674fec201342a517c902e3044f06484d9.dll
Size 1.2MB
Sample241118-endbbaycrm
SHA256 4a5315302188a9bb75a9315ffa85328674fec201342a517c902e3044f06484d9
MD5 4cee16e5387c9641b14bd286d8231dd7
SHA1 5d94c8abc2b74d67e3b910e47d67c36800282f38
SHA512 e052d56778aa61161b90a5e8b964b533c7a838d6af5e96983ed12d4d7583bafcb2838e38556591343ad11d81f0e96381a13a491154f419574e843cf97d590bb2
SSDEEP 24576:aZ0ptsa8G81lWmcy9i5xKNKImCZS/xM5GrkQPXHMtR1tD1pBtTmPyRyK0M:4GLujXTmC
MD5 SHA1 SHA512 SSDEEP

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 3 IoCs

description	pid	Process	procid_target
PID 2024 wrote to memory of 272	2024	rundll32.exe	85
PID 2024 wrote to memory of 272	2024	rundll32.exe	85
PID 2024 wrote to memory of 272	2024	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4a5315302188a9bb75a9315ffa85328674fec201342a517c902e3044f06484d9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2024
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4a5315302188a9bb75a9315ffa85328674fec201342a517c902e3044f06484d9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:272

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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