Overview
overview
7Static
static
7079244721c...18.exe
windows7-x64
3079244721c...18.exe
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
5$PLUGINSDIR/UAC.dll
windows10-2004-x64
5axvlc.dll
windows7-x64
3axvlc.dll
windows10-2004-x64
3libvlc.dll
windows7-x64
3libvlc.dll
windows10-2004-x64
3libvlccore.dll
windows7-x64
3libvlccore.dll
windows10-2004-x64
3npvlc.dll
windows7-x64
3npvlc.dll
windows10-2004-x64
3plugins/3d...in.dll
windows7-x64
3plugins/3d...in.dll
windows10-2004-x64
3plugins/ac...in.dll
windows7-x64
3plugins/ac...in.dll
windows10-2004-x64
3plugins/ac...in.dll
windows7-x64
3plugins/ac...in.dll
windows10-2004-x64
3plugins/ac...in.dll
windows7-x64
3plugins/ac...in.dll
windows10-2004-x64
3plugins/ac...in.dll
windows7-x64
3plugins/ac...in.dll
windows10-2004-x64
3plugins/ac...in.dll
windows7-x64
3plugins/ac...in.dll
windows10-2004-x64
3plugins/ac...in.dll
windows7-x64
3plugins/ac...in.dll
windows10-2004-x64
3plugins/ac...in.dll
windows7-x64
3plugins/ac...in.dll
windows10-2004-x64
3Analysis
-
max time kernel
94s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
01/10/2024, 21:53
Behavioral task
behavioral1
Sample
079244721cabacc7d3bee3cc663b8545_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
Behavioral task
behavioral2
Sample
079244721cabacc7d3bee3cc663b8545_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240708-en
windows7-x64
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral5
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral6
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral7
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral8
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral9
Sample
axvlc.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral10
Sample
axvlc.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral11
Sample
libvlc.dll
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral12
Sample
libvlc.dll
Resource
win10v2004-20240910-en
windows10-2004-x64
Behavioral task
behavioral13
Sample
libvlccore.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral14
Sample
libvlccore.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral15
Sample
npvlc.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral16
Sample
npvlc.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral17
Sample
plugins/3dnow/libmemcpy3dn_plugin.dll
Resource
win7-20240708-en
windows7-x64
Behavioral task
behavioral18
Sample
plugins/3dnow/libmemcpy3dn_plugin.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral19
Sample
plugins/access/libaccess_attachment_plugin.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral20
Sample
plugins/access/libaccess_attachment_plugin.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral21
Sample
plugins/access/libaccess_bd_plugin.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral22
Sample
plugins/access/libaccess_bd_plugin.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral23
Sample
plugins/access/libaccess_ftp_plugin.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral24
Sample
plugins/access/libaccess_ftp_plugin.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral25
Sample
plugins/access/libaccess_http_plugin.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral26
Sample
plugins/access/libaccess_http_plugin.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral27
Sample
plugins/access/libaccess_imem_plugin.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral28
Sample
plugins/access/libaccess_imem_plugin.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral29
Sample
plugins/access/libaccess_mms_plugin.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral30
Sample
plugins/access/libaccess_mms_plugin.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral31
Sample
plugins/access/libaccess_rar_plugin.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral32
Sample
plugins/access/libaccess_rar_plugin.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
General
-
Target
axvlc.dll
-
Size
411KB
-
MD5
1127390826a9409f6fd7ad99c4d4af18
-
SHA1
32f7415cacbd35ccda998fc299b38bf1b6f37d30
-
SHA256
3da6af3057cfd9490e512279c5ee2c6ec778a71d57dc8aa1992098c8d2bd1b69
-
SHA512
342755750c5cd9e912755cb487f06b7dff1daf02a6254c7440c2b7ca61f2c3a537529c7aab8871910158cf4c955e16c18f8b2efa47a5ace9bab896cbae0992be
-
SSDEEP
6144:Mse1d1MOcGWQ1gmUVc/r8FNo0O9lUPwAmjs0HepYbjleraBCDorABa:MsmdiOcrKgLsYNo0WYYbjleraB
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\VideoLAN.VLCPlugin.1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\VideoLAN.VLCPlugin\CurVer\ = "VideoLAN.VLCPlugin.2" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9BE31822-FDAD-461B-AD51-BE1D1C159921}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C2FA41D0-B113-476E-AC8C-9BD14999C1C1}\ = "IVLCControl" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C2FA41D0-B113-476E-AC8C-9BD14999C1C1}\TypeLib regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\VideoLAN.VLCPlugin\CurVer regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\VideoLAN.VLCPlugin\CLSID regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\VideoLAN.VLCPlugin.2 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\VideoLAN.VLCPlugin.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C2FA41D0-B113-476E-AC8C-9BD14999C1C1}\TypeLib\Version = "1.0" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\VideoLAN.VLCPlugin.2\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9BE31822-FDAD-461B-AD51-BE1D1C159921}\Control regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9BE31822-FDAD-461B-AD51-BE1D1C159921}\ToolboxBitmap32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C2FA41D0-B113-476E-AC8C-9BD14999C1C1}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C2FA41D0-B113-476E-AC8C-9BD14999C1C1}\ = "IVLCControl" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\Version\ = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9BE31822-FDAD-461B-AD51-BE1D1C159921}\ProgID\ = "VideoLAN.VLCPlugin.2" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9BE31822-FDAD-461B-AD51-BE1D1C159921}\Version regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\Implemented Categories regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9BE31822-FDAD-461B-AD51-BE1D1C159921}\Implemented Categories regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DF2BBE39-40A8-433B-A279-073F48DA94B6}\1.0\0\win32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\TypeLib\ = "{DF2BBE39-40A8-433B-A279-073F48DA94B6}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9BE31822-FDAD-461B-AD51-BE1D1C159921}\MiscStatus regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9BE31822-FDAD-461B-AD51-BE1D1C159921}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\MiscStatus\1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\VideoLAN.VLCPlugin regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\VideoLAN.VLCPlugin\ = "VLC ActiveX Plugin and IE Web Plugin v2" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9BE31822-FDAD-461B-AD51-BE1D1C159921}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\VersionIndependentProgID\ = "VideoLAN.VLCPlugin" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9BE31822-FDAD-461B-AD51-BE1D1C159921}\VersionIndependentProgID\ = "VideoLAN.VLCPlugin" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\Implemented Categories\{7DD95802-9882-11CF-9FA9-00AA006C42C4} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C2FA41D0-B113-476E-AC8C-9BD14999C1C1}\TypeLib\ = "{DF2BBE39-40A8-433B-A279-073F48DA94B6}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C2FA41D0-B113-476E-AC8C-9BD14999C1C1}\TypeLib\ = "{DF2BBE39-40A8-433B-A279-073F48DA94B6}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\axvlc.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\VersionIndependentProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\VideoLAN.VLCPlugin.2\CLSID\ = "{9BE31822-FDAD-461B-AD51-BE1D1C159921}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9BE31822-FDAD-461B-AD51-BE1D1C159921}\MiscStatus\1\ = "131473" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9BE31822-FDAD-461B-AD51-BE1D1C159921}\Implemented Categories\{7DD95802-9882-11CF-9FA9-00AA006C42C4} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C2FA41D0-B113-476E-AC8C-9BD14999C1C1}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C2FA41D0-B113-476E-AC8C-9BD14999C1C1} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\Control regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\MiscStatus\1\ = "131473" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\Version regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\VideoLAN.VLCPlugin\CLSID\ = "{9BE31822-FDAD-461B-AD51-BE1D1C159921}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C2FA41D0-B113-476E-AC8C-9BD14999C1C1}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C2FA41D0-B113-476E-AC8C-9BD14999C1C1}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9BE31822-FDAD-461B-AD51-BE1D1C159921}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\axvlc.dll,1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\VideoLAN.VLCPlugin regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\VideoLAN.VLCPlugin.1\CLSID\ = "{E23FE9C6-778E-49D4-B537-38FCDE4887D8}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\MiscStatus regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\VideoLAN.VLCPlugin.2\ = "VLC ActiveX Plugin and IE Web Plugin v2" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9BE31822-FDAD-461B-AD51-BE1D1C159921} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9BE31822-FDAD-461B-AD51-BE1D1C159921}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\axvlc.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E23FE9C6-778E-49D4-B537-38FCDE4887D8}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\axvlc.dll,1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9BE31822-FDAD-461B-AD51-BE1D1C159921}\TypeLib\ = "{DF2BBE39-40A8-433B-A279-073F48DA94B6}" regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4856 wrote to memory of 556 4856 regsvr32.exe 81 PID 4856 wrote to memory of 556 4856 regsvr32.exe 81 PID 4856 wrote to memory of 556 4856 regsvr32.exe 81
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\axvlc.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4856 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\axvlc.dll2⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:556
-