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/asprintf.dll
Size

28KB
MD5

1489340f36035ac0c6c4832f2308c958
SHA1

1a6891e572a8a4ea4dc4f9c00a36a477d91a62cc
SHA256

e78de9b1d2397503ac535afb22bc734eabcadd5be80376807d2ec0bab6905421
SHA512

b6233d4ecccaa67a2c2c8e38f4feb8e2b4523fef0b42a2fb27ff226bbf36155c1c9a54db8f3d146d23b7cc3a7fbda8334a9674ff83b9688448b0db7e0ae4f01b
SSDEEP

192:fhnyzmGCp3N0VG6qk+j/ffG4C9+38aDRKYqh:JnvQo6qkG/H29+3Sb

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3264	1436	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 2184 wrote to memory of 1436	2184	rundll32.exe	73
PID 2184 wrote to memory of 1436	2184	rundll32.exe	73
PID 2184 wrote to memory of 1436	2184	rundll32.exe	73

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Battlefield 2\NavMesh\asprintf.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Battlefield 2\NavMesh\asprintf.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1436
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1436 -s 620
    3⤵
    - Program crash
    PID:3264

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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