Overview
overview
7Static
static
3coronabyte..._2.exe
windows10-2004-x64
7coronabyte..._2.exe
windows11-ltsc_2024-x64
7$PLUGINSDI...sh.dll
windows10-2004-x64
3$PLUGINSDI...sh.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...ge.dll
windows10-2004-x64
3$PLUGINSDI...ge.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3esf/addons...mm.dll
windows10-2004-x64
3esf/addons...mm.dll
windows11-ltsc_2024-x64
3esf/addons...xx.dll
windows10-2004-x64
3esf/addons...xx.dll
windows11-ltsc_2024-x64
3esf/addons...xx.dll
windows10-2004-x64
3esf/addons...xx.dll
windows11-ltsc_2024-x64
3esf/addons...xx.dll
windows10-2004-x64
3esf/addons...xx.dll
windows11-ltsc_2024-x64
3esf/addons...xx.dll
windows10-2004-x64
3esf/addons...xx.dll
windows11-ltsc_2024-x64
3esf/addons...xx.dll
windows10-2004-x64
3esf/addons...xx.dll
windows11-ltsc_2024-x64
3esf/addons...xx.dll
windows10-2004-x64
3esf/addons...xx.dll
windows11-ltsc_2024-x64
3esf/addons...xx.dll
windows10-2004-x64
3esf/addons...xx.dll
windows11-ltsc_2024-x64
3esf/addons...xx.dll
windows10-2004-x64
3esf/addons...xx.dll
windows11-ltsc_2024-x64
3esf/addons...xx.dll
windows10-2004-x64
3esf/addons...xx.dll
windows11-ltsc_2024-x64
3esf/addons...xx.dll
windows10-2004-x64
3esf/addons...xx.dll
windows11-ltsc_2024-x64
3esf/addons...od.dll
windows10-2004-x64
3esf/addons...od.dll
windows11-ltsc_2024-x64
3Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/09/2026, 16:59
Behavioral task
behavioral1
Sample
coronabytes.net_ecx_rc2_2.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
coronabytes.net_ecx_rc2_2.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/AdvSplash.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/AdvSplash.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/BgImage.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/BgImage.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral9
Sample
esf/addons/amxmodx/dlls/amxmodx_mm.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
esf/addons/amxmodx/dlls/amxmodx_mm.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
esf/addons/amxmodx/modules/engine_amxx.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
esf/addons/amxmodx/modules/engine_amxx.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
esf/addons/amxmodx/modules/fakemeta_amxx.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
esf/addons/amxmodx/modules/fakemeta_amxx.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
esf/addons/amxmodx/modules/fun_amxx.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
esf/addons/amxmodx/modules/fun_amxx.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
esf/addons/amxmodx/modules/geoip_amxx.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
esf/addons/amxmodx/modules/geoip_amxx.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
esf/addons/amxmodx/modules/hamsandwich_amxx.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
esf/addons/amxmodx/modules/hamsandwich_amxx.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
esf/addons/amxmodx/modules/mysql_amxx.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
esf/addons/amxmodx/modules/mysql_amxx.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
esf/addons/amxmodx/modules/nvault_amxx.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
esf/addons/amxmodx/modules/nvault_amxx.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
esf/addons/amxmodx/modules/regex_amxx.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
esf/addons/amxmodx/modules/regex_amxx.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
esf/addons/amxmodx/modules/sockets_amxx.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
esf/addons/amxmodx/modules/sockets_amxx.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
esf/addons/amxmodx/modules/sqlite_amxx.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
esf/addons/amxmodx/modules/sqlite_amxx.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral31
Sample
esf/addons/metamod/dlls/metamod.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
esf/addons/metamod/dlls/metamod.dll
Resource
win11ltsc2024-20260709-en
General
- Target esf/addons/amxmodx/modules/fakemeta_amxx.dll
- Size 224KB
- Sample260907-vhtdca1fke
- SHA256 ebf499dc0cc91cffe7c3f8f68b50b68923d492e8d6e3a45f196b281626ca22de
- MD5 a7d5fa93353b258bd382b204ac691950
- SHA1 36f26589c8921af4f22bbe271050250e4e823dbb
- SHA512 0dcfdaa3348f74d9d912f9205fc071b819c7b4074c933e5e3f4fac156a43c7c35f2b364aa7e5366be8bd3337a61e3def44bbc73b71e12031335f10450f9ee9f2
- SSDEEP 3072:9KzF5C+u/aqRGd9KIdEv1ji8ep7zNHdw4DfKW4e75Q754l0FMagweA8QT:9KzF5VMaqRiEIdsejPCqhD5Q75RXT
- TLSH T16B24D7E599CCA2BEE4E9817920E8A34B1D3E06155FDC60F38954CEA16A515C33E32F4F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 4112 3496 WerFault.exe 88 - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4944 wrote to memory of 3496 4944 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\esf\addons\amxmodx\modules\fakemeta_amxx.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4944 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\esf\addons\amxmodx\modules\fakemeta_amxx.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3496 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3496 -s 5083⤵
- Program crash
PID:4112
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3496 -ip 34961⤵PID:1480