efa8a48ebb50ac98c07b97c431c24529f35c28f2bab5a1557899eb039d130acb

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11/09/2024, 23:07

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General

Target

efa8a48ebb50ac98c07b97c431c24529f35c28f2bab5a1557899eb039d130acb.dll
Size

32KB
MD5

4610040bdcd610dd11842a883cc0e54c
SHA1

65297bbb43501523f8f0fcc4ec503fc2cb63df91
SHA256

efa8a48ebb50ac98c07b97c431c24529f35c28f2bab5a1557899eb039d130acb
SHA512

3c625faec263bf5e974d90a4c413f70e1d48a3d73ca4d182b8530e279edf8e57a37fcd9e2472cb025c92a7c8e5aa4c2f02fb3125523416be9d6ffb66c737a57d
SSDEEP

384:ezO0X7DcxRkAOGTl/aWaml0CoZJRf8CypmtqivWo9KLF:ezO0/c8AOGTlidJRf8CZtq8Wo9

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 540 wrote to memory of 1672	540	rundll32.exe	31
PID 540 wrote to memory of 1672	540	rundll32.exe	31
PID 540 wrote to memory of 1672	540	rundll32.exe	31
PID 540 wrote to memory of 1672	540	rundll32.exe	31
PID 540 wrote to memory of 1672	540	rundll32.exe	31
PID 540 wrote to memory of 1672	540	rundll32.exe	31
PID 540 wrote to memory of 1672	540	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\efa8a48ebb50ac98c07b97c431c24529f35c28f2bab5a1557899eb039d130acb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:540
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\efa8a48ebb50ac98c07b97c431c24529f35c28f2bab5a1557899eb039d130acb.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1672

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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