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
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-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/fun_amxx.dll
- Size 64KB
- Sample260907-vhtdca1fke
- SHA256 714ac1a40d9cff82d1fa55974a123a471f68b4e7538d2fdc3233d00099567bdf
- MD5 4b925214eb3b7102a5bcb097999c1eeb
- SHA1 51fe90a3724077b709ef3e2898f03bd5c3323524
- SHA512 bdbc5df062b9baf8612e94c66cc78afdd0aed4c088018e6fd375a7f01e47981dd383409f83e72bbf36fdd675c520f844f0dfb73afc752778bf8254dbc7401919
- SSDEEP 768:10gmAeIVXtN3MjADBdoCDIN+hxLaB3N1azPzlbTAOlEUZK84c:10Cn/NcjojXkN+TI/CtlY84
- TLSH T149537D13ED4090B7C2D972B832950B526B76DE2003D6D4E3CF9739AEAE212E2637D711
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 4548 4644 WerFault.exe 82 - 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 4752 wrote to memory of 4644 4752 rundll32.exe 82
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\esf\addons\amxmodx\modules\fun_amxx.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4752 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\esf\addons\amxmodx\modules\fun_amxx.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4644 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4644 -s 6003⤵
- Program crash
PID:4548
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4644 -ip 46441⤵PID:4000