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
122s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
01-10-2024 21:53
Behavioral task
behavioral1
Sample
079244721cabacc7d3bee3cc663b8545_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
079244721cabacc7d3bee3cc663b8545_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
axvlc.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
axvlc.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
libvlc.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
libvlc.dll
Resource
win10v2004-20240910-en
Behavioral task
behavioral13
Sample
libvlccore.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
libvlccore.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
npvlc.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
npvlc.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
plugins/3dnow/libmemcpy3dn_plugin.dll
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
plugins/3dnow/libmemcpy3dn_plugin.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
plugins/access/libaccess_attachment_plugin.dll
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
plugins/access/libaccess_attachment_plugin.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
plugins/access/libaccess_bd_plugin.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
plugins/access/libaccess_bd_plugin.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
plugins/access/libaccess_ftp_plugin.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
plugins/access/libaccess_ftp_plugin.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
plugins/access/libaccess_http_plugin.dll
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
plugins/access/libaccess_http_plugin.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
plugins/access/libaccess_imem_plugin.dll
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
plugins/access/libaccess_imem_plugin.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
plugins/access/libaccess_mms_plugin.dll
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
plugins/access/libaccess_mms_plugin.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
plugins/access/libaccess_rar_plugin.dll
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
plugins/access/libaccess_rar_plugin.dll
Resource
win10v2004-20240802-en
General
-
Target
npvlc.dll
-
Size
300KB
-
MD5
3f9f8e0f93d6fa7b7552077a3df171de
-
SHA1
ef222eeee66972e16b8b3d7395a53893c6690d47
-
SHA256
d7c9c4f679fc691c20bdee09b6f6fe79bb4ae29af562e3bcc2a6f64f5af5a8ef
-
SHA512
ffe25b19cd19b02ea96bc4e096997a8d446f28006accd67c2b575d316827f8e5ea614568124ea1a2059f8140040b4a3a1577f015b227bd70c2fccb2fd9693e4c
-
SSDEEP
6144:TiNfZfqSRsBtfgi4VTP75l8p4BHbxc3UPS6qmraBCDorABD:TiNxfqSeB1gvlP752gbjqmraBg
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 264 536 WerFault.exe 31 -
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 11 IoCs
description pid Process procid_target PID 2964 wrote to memory of 536 2964 rundll32.exe 31 PID 2964 wrote to memory of 536 2964 rundll32.exe 31 PID 2964 wrote to memory of 536 2964 rundll32.exe 31 PID 2964 wrote to memory of 536 2964 rundll32.exe 31 PID 2964 wrote to memory of 536 2964 rundll32.exe 31 PID 2964 wrote to memory of 536 2964 rundll32.exe 31 PID 2964 wrote to memory of 536 2964 rundll32.exe 31 PID 536 wrote to memory of 264 536 rundll32.exe 32 PID 536 wrote to memory of 264 536 rundll32.exe 32 PID 536 wrote to memory of 264 536 rundll32.exe 32 PID 536 wrote to memory of 264 536 rundll32.exe 32
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\npvlc.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2964 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\npvlc.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:536 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 536 -s 2403⤵
- Program crash
PID:264
-
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