b86bcee73c65b50d5a86976c855aca8ebe7542f7fb983ea7b6c9ef5b69456d18

Analysis

max time kernel
129s
max time network
136s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
27-07-2024 00:21

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General

Target

Battlefield 2/NavMesh/iconv.dll
Size

872KB
MD5

e4341fb69cb24cf63e9063f4d8967ebf
SHA1

a6a72930c199ef6fce2d68f50520fc33e132ab38
SHA256

bbc4abb71425c749a80e2e0ea30a2151068e9a674049c3b564d5737031727292
SHA512

5e4278fa3bc8149eea252202c7b86de76e52485882fee386cd2c974b27ee0859544aa887990b6a19f0ebf3eef5b6b36552ff94a29d0d80eae993e646161ab9d1
SSDEEP

24576:wamf2FfWl8KuqGavkg3NyNIbbbIoIBAUZLY:wx+s8KuqGaX0ToIBAUZLY

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4936	2716	WerFault.exe	73

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 1504 wrote to memory of 2716	1504	rundll32.exe	73
PID 1504 wrote to memory of 2716	1504	rundll32.exe	73
PID 1504 wrote to memory of 2716	1504	rundll32.exe	73

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Battlefield 2\NavMesh\iconv.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1504
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Battlefield 2\NavMesh\iconv.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2716
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2716 -s 616
    3⤵
    - Program crash
    PID:4936

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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