ae2efa0268477e8b931cef137566aaa26d63079be13765a4022315cc4e39d6d9

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
20/08/2024, 17:09

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General

Target

History/cache/Acrobat.dll
Size

430KB
MD5

f7f3a1253a6dec4c76f6d2fd7a767ae3
SHA1

3338459d89bc7554917ce233aea1b2ddc8a345ec
SHA256

7c7b5fb023aa60f28eb3f2e884fb4dcf3d9c1a94c4f8445c1a160e2ad968710c
SHA512

e141ce565e976db81d48f7f54f7a6893cc379638b53c2a77cbe7a8bc71a93cf89aa8c90c3f6239cfb3a1a3fce5653486fc4c3a98b2fb842da7b476f71458f9f4
SSDEEP

6144:Wni+tZFTnp+MTEN+KnC5BXMb3tWzITm1ke94RUdkfuE7gmP/Id:Wni+tZFjp+MTEN+KnC5BX+KI1uE7gl

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 2120 wrote to memory of 2632	2120	rundll32.exe	30
PID 2120 wrote to memory of 2632	2120	rundll32.exe	30
PID 2120 wrote to memory of 2632	2120	rundll32.exe	30
PID 2120 wrote to memory of 2632	2120	rundll32.exe	30
PID 2120 wrote to memory of 2632	2120	rundll32.exe	30
PID 2120 wrote to memory of 2632	2120	rundll32.exe	30
PID 2120 wrote to memory of 2632	2120	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\History\cache\Acrobat.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2120
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\History\cache\Acrobat.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2632

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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