Overview
overview
10Static
static
10005cc5fcee...0e.exe
windows7-x64
9005cc5fcee...0e.exe
windows10-2004-x64
9$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...in.dll
windows7-x64
1$PLUGINSDI...in.dll
windows10-2004-x64
1$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...86.dll
windows7-x64
3$PLUGINSDI...86.dll
windows10-2004-x64
3KeanPdfMain.exe
windows7-x64
1KeanPdfMain.exe
windows10-2004-x64
3Analysis
-
max time kernel
92s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
13/02/2024, 02:47
Static task
static1
Behavioral task
behavioral1
Sample
005cc5fcee47af9761a6d41b5789683ad454ffa416a7bd7a9d3472ddf9fc230e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
005cc5fcee47af9761a6d41b5789683ad454ffa416a7bd7a9d3472ddf9fc230e.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/FileInfo.dll
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/FileInfo.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/RCWidgetPlugin.dll
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/RCWidgetPlugin.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/libcurl_x86.dll
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/libcurl_x86.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
KeanPdfMain.exe
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
KeanPdfMain.exe
Resource
win10v2004-20231215-en
General
-
Target
$PLUGINSDIR/RCWidgetPlugin.dll
-
Size
2.7MB
-
MD5
c8f4719f57485ede91c05335df4cc1b2
-
SHA1
895b4e75ee2e9f302351acb74c3c7936d32585a0
-
SHA256
72c2bd73e2915db5f490498f9cd4ece2f5fe2070b06d3fc7abcfce5a2fd9a101
-
SHA512
f8a37a969961a8299604a930f2b1834502b07baee042597d6a005ee1885a69c71e5cbc9d029209b20e8200b2e40eb4bc5b6ce865139d5ef702e2559d3bca3d09
-
SSDEEP
49152:L4W12DeELdPYW+1Upj3Oi+8PDwcX7LWifBLhhnXdFs9n20inrT3V/ul/hw0R25P:zwgwwcX7vBLhhnXdFs9EURhw0
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4356 wrote to memory of 4688 4356 rundll32.exe 86 PID 4356 wrote to memory of 4688 4356 rundll32.exe 86 PID 4356 wrote to memory of 4688 4356 rundll32.exe 86
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\RCWidgetPlugin.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4356 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\RCWidgetPlugin.dll,#12⤵PID:4688
-