3a2b81f84a4ed157b1a059be3046930972ee8480be3b67ebf15e9bbc941cf883

Analysis

max time kernel
12s
max time network
21s
platform
windows10-1703_x64
resource
win10-20240611-en
resource tags

arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
submitted
15-10-2024 00:23

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General

Target

Primordial/FIX/libGLESv2.dll
Size

7.6MB
MD5

a536c452920e0d95c5cd8cd187ca3e65
SHA1

c33974d8def318317615f9714ee175e0dbd80661
SHA256

68d56f1681840e5f87e1b06c47a82887d9a147dcfc8de9c1f9a778f3370014de
SHA512

959c81d2ce72b498aecc96f07666461c6b59f4e0c6113b5118b5e1cd727e8e9370a29a07595516066b83b70c43e4d1ac62b87545ec708019aceee3b7e3657258
SSDEEP

98304:5nlbXzhGP2sAjc8pjCT1VNpv0RCw+MGIuRStSVoYewueeNygIc73ECclRI:5nlLzhGP2sg75CpVNpv0RCAuRStSVEz

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 4156 wrote to memory of 4864	4156	rundll32.exe	71
PID 4156 wrote to memory of 4864	4156	rundll32.exe	71
PID 4156 wrote to memory of 4864	4156	rundll32.exe	71

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Primordial\FIX\libGLESv2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4156
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Primordial\FIX\libGLESv2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4864

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

Replay Monitor

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Downloads

memory/4864-2-0x0000000066A81000-0x0000000066D89000-memory.dmp

Filesize
3.0MB

Download
memory/4864-5-0x0000000064B40000-0x0000000064B54000-memory.dmp

Filesize
80KB

Download
memory/4864-4-0x000000006EB40000-0x000000006EB63000-memory.dmp

Filesize
140KB

Download