Overview
overview
10Static
static
33d2c39385f...87.exe
windows7-x64
103d2c39385f...87.exe
windows10-2004-x64
10$PLUGINSDIR/INetC.dll
windows7-x64
3$PLUGINSDIR/INetC.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3$PLUGINSDI...ry.dll
windows7-x64
3$PLUGINSDI...ry.dll
windows10-2004-x64
3Lucasrt.exe
windows7-x64
10Lucasrt.exe
windows10-2004-x64
10libeay32.dll
windows7-x64
1libeay32.dll
windows10-2004-x64
1ssleay32.dll
windows7-x64
1ssleay32.dll
windows10-2004-x64
1Analysis
-
max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
06-05-2024 08:36
Static task
static1
Behavioral task
behavioral1
Sample
3d2c39385f1d4b1ab690c524091644f344dac8abc8249af9c8ac54d0b2d51b87.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
3d2c39385f1d4b1ab690c524091644f344dac8abc8249af9c8ac54d0b2d51b87.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/INetC.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/INetC.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240215-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsisFirewall.dll
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsisFirewall.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/registry.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/registry.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral13
Sample
Lucasrt.exe
Resource
win7-20240220-en
Behavioral task
behavioral14
Sample
Lucasrt.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral15
Sample
libeay32.dll
Resource
win7-20240419-en
Behavioral task
behavioral16
Sample
libeay32.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral17
Sample
ssleay32.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
ssleay32.dll
Resource
win10v2004-20240419-en
General
-
Target
$PLUGINSDIR/registry.dll
-
Size
24KB
-
MD5
2b7007ed0262ca02ef69d8990815cbeb
-
SHA1
2eabe4f755213666dbbbde024a5235ddde02b47f
-
SHA256
0b25b20f26de5d5bd795f934c70447112b4981343fcb2dfab3374a4018d28c2d
-
SHA512
aa75ee59ca0b8530eb7298b74e5f334ae9d14129f603b285a3170b82103cfdcc175af8185317e6207142517769e69a24b34fcdf0f58ed50a4960cbe8c22a0aca
-
SSDEEP
384:W2mvyNjH3rPnAZ4wu2QbnC7qB7PnrvScaeYA4CIDEge/QqL2AQ:/75w/OfrzB4CUxuQfA
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2008 2976 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2972 wrote to memory of 2976 2972 rundll32.exe 28 PID 2972 wrote to memory of 2976 2972 rundll32.exe 28 PID 2972 wrote to memory of 2976 2972 rundll32.exe 28 PID 2972 wrote to memory of 2976 2972 rundll32.exe 28 PID 2972 wrote to memory of 2976 2972 rundll32.exe 28 PID 2972 wrote to memory of 2976 2972 rundll32.exe 28 PID 2972 wrote to memory of 2976 2972 rundll32.exe 28 PID 2976 wrote to memory of 2008 2976 rundll32.exe 29 PID 2976 wrote to memory of 2008 2976 rundll32.exe 29 PID 2976 wrote to memory of 2008 2976 rundll32.exe 29 PID 2976 wrote to memory of 2008 2976 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\registry.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2972 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\registry.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2976 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2976 -s 2243⤵
- Program crash
PID:2008
-
-