Overview
overview
7Static
static
7d3ca126968...61.exe
windows7-x64
7d3ca126968...61.exe
windows10-2004-x64
7$PLUGINSDI...MI.dll
windows7-x64
3$PLUGINSDI...MI.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...es.dll
windows7-x64
3$PLUGINSDI...es.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ex.dll
windows7-x64
1$PLUGINSDI...ex.dll
windows10-2004-x64
3$PLUGINSDI...on.dll
windows7-x64
7$PLUGINSDI...on.dll
windows10-2004-x64
7$_35_/chro...ain.js
windows7-x64
1$_35_/chro...ain.js
windows10-2004-x64
1announce.js
windows7-x64
1announce.js
windows10-2004-x64
1background.html
windows7-x64
1background.html
windows10-2004-x64
1common.js
windows7-x64
1common.js
windows10-2004-x64
1contentscript.js
windows7-x64
1contentscript.js
windows10-2004-x64
1iframecont...ipt.js
windows7-x64
1iframecont...ipt.js
windows10-2004-x64
1Firefox/ch...ain.js
windows7-x64
1Firefox/ch...ain.js
windows10-2004-x64
1Analysis
-
max time kernel
150s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
18-03-2024 14:54
Behavioral task
behavioral1
Sample
d3ca12696888bf83808e98cca7c6b961.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d3ca12696888bf83808e98cca7c6b961.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/KillProcWMI.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/KillProcWMI.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/Processes.dll
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/Processes.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240215-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/util_ex.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/util_ex.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/version.dll
Resource
win7-20231129-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/version.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
$_35_/chrome/content/main.js
Resource
win7-20240220-en
Behavioral task
behavioral20
Sample
$_35_/chrome/content/main.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
announce.js
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
announce.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
background.html
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
background.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
common.js
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
common.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
contentscript.js
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
contentscript.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
iframecontentscript.js
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
iframecontentscript.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
Firefox/chrome/content/main.js
Resource
win7-20240220-en
Behavioral task
behavioral32
Sample
Firefox/chrome/content/main.js
Resource
win10v2004-20240226-en
General
-
Target
$PLUGINSDIR/inetc.dll
-
Size
20KB
-
MD5
3a3a9223dd834d9898fdd8bf260bc373
-
SHA1
ec7ba0f20486cfb16bed7a2f8e62c228cb9f5e93
-
SHA256
e36cdce05b8858cf6841db19f5618f9335aa67a9a59ffe8ec2be0fe83b5bb8cb
-
SHA512
c8a4e07da6fe203f79f5c4314a6f5aa21b1a6648848bfa009a87b9af1d6c09ccf9c01ed3813442e57f7fa221ca088dbca236ea1bf80d033574c9670883d3611c
-
SSDEEP
384:7bJ8gOGtWY9gOvkERQ1YwxdXpU+zUhU7ya4LB0Ac9khYLMkIX0+Gv8gcLo:7WgBtvDRCYwxd5fzUhUua4Lv
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2220 4700 WerFault.exe 87 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2012 wrote to memory of 4700 2012 rundll32.exe 87 PID 2012 wrote to memory of 4700 2012 rundll32.exe 87 PID 2012 wrote to memory of 4700 2012 rundll32.exe 87
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2012 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#12⤵PID:4700
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4700 -s 6243⤵
- Program crash
PID:2220
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4700 -ip 47001⤵PID:3904