Overview
overview
7Static
static
3CrossOver.exe
windows7-x64
7CrossOver.exe
windows10-2004-x64
7$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3resources/...ils.js
windows7-x64
3resources/...ils.js
windows10-2004-x64
3resources/...ted.js
windows7-x64
3resources/...ted.js
windows10-2004-x64
3resources/...l.d.js
windows7-x64
3resources/...l.d.js
windows10-2004-x64
3resources/...ain.js
windows7-x64
3resources/...ain.js
windows10-2004-x64
3resources/...ild.js
windows7-x64
3resources/...ild.js
windows10-2004-x64
3resources/...ok.dll
windows7-x64
3resources/...ok.dll
windows10-2004-x64
3resources/...ok.dll
windows7-x64
3resources/...ok.dll
windows10-2004-x64
3resources/...ok.dll
windows7-x64
1resources/...ok.dll
windows10-2004-x64
1resources/...ok.dll
windows7-x64
1resources/...ok.dll
windows10-2004-x64
1resources/...ils.js
windows7-x64
3resources/...ils.js
windows10-2004-x64
3resources/...ted.js
windows7-x64
3resources/...ted.js
windows10-2004-x64
3Analysis
-
max time kernel
120s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
13-11-2024 21:41
Static task
static1
Behavioral task
behavioral1
Sample
CrossOver.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
CrossOver.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/WinShell.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
resources/app.asar.unpacked/node_modules/@nodert-win10-au/windows.applicationmodel/NodeRtUtils.js
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
resources/app.asar.unpacked/node_modules/@nodert-win10-au/windows.applicationmodel/NodeRtUtils.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
resources/app.asar.unpacked/node_modules/@nodert-win10-au/windows.applicationmodel/_nodert_generated.js
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
resources/app.asar.unpacked/node_modules/@nodert-win10-au/windows.applicationmodel/_nodert_generated.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
resources/app.asar.unpacked/node_modules/@nodert-win10-au/windows.applicationmodel/lib/NodeRT_Windows_ApplicationModel.d.js
Resource
win7-20241023-en
Behavioral task
behavioral16
Sample
resources/app.asar.unpacked/node_modules/@nodert-win10-au/windows.applicationmodel/lib/NodeRT_Windows_ApplicationModel.d.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
resources/app.asar.unpacked/node_modules/@nodert-win10-au/windows.applicationmodel/lib/main.js
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
resources/app.asar.unpacked/node_modules/@nodert-win10-au/windows.applicationmodel/lib/main.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
resources/app.asar.unpacked/node_modules/iohook/build.js
Resource
win7-20241010-en
Behavioral task
behavioral20
Sample
resources/app.asar.unpacked/node_modules/iohook/build.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
resources/app.asar.unpacked/node_modules/iohook/builds/electron-v85-win32-ia32/build/Release/iohook.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
resources/app.asar.unpacked/node_modules/iohook/builds/electron-v85-win32-ia32/build/Release/iohook.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
resources/app.asar.unpacked/node_modules/iohook/builds/electron-v85-win32-ia32/build/Release/uiohook.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
resources/app.asar.unpacked/node_modules/iohook/builds/electron-v85-win32-ia32/build/Release/uiohook.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
resources/app.asar.unpacked/node_modules/iohook/builds/electron-v85-win32-x64/build/Release/iohook.dll
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
resources/app.asar.unpacked/node_modules/iohook/builds/electron-v85-win32-x64/build/Release/iohook.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
resources/app.asar.unpacked/node_modules/iohook/builds/electron-v85-win32-x64/build/Release/uiohook.dll
Resource
win7-20241023-en
Behavioral task
behavioral28
Sample
resources/app.asar.unpacked/node_modules/iohook/builds/electron-v85-win32-x64/build/Release/uiohook.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
resources/app.asar.unpacked/node_modules/@nodert-win10-au/windows.applicationmodel/NodeRtUtils.js
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
resources/app.asar.unpacked/node_modules/@nodert-win10-au/windows.applicationmodel/NodeRtUtils.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
resources/app.asar.unpacked/node_modules/@nodert-win10-au/windows.applicationmodel/_nodert_generated.js
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
resources/app.asar.unpacked/node_modules/@nodert-win10-au/windows.applicationmodel/_nodert_generated.js
Resource
win10v2004-20241007-en
General
-
Target
$PLUGINSDIR/StdUtils.dll
-
Size
93KB
-
MD5
21d805663834f61cb443545b8883faf2
-
SHA1
b222c5ca1e4cb8a7bff7eb7b78d46b8d99bf71e1
-
SHA256
c18b46a68436d164c964ba9b208e5c27ccc50e6a5a2db115e8fb086663b5308f
-
SHA512
37836150ef2837f69b82399024d0b93dbdac992971c7fe7b50959107c0520f5874d45f4230f08554514e3bd6a76d6e35c55c8afd53f993aba18f77475ef02001
-
SSDEEP
1536:fn3DhuJJT35gGtLjbMGCDsTF7RqXqOGrgCf46qKn6LJ8Lr7f59aguhrAPfKS:fnNuJJT35gGtjMhDsTF7RqXqf8ZQEwy
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 2900 2612 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.
Processes:
rundll32.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid Process procid_target PID 2452 wrote to memory of 2612 2452 rundll32.exe 31 PID 2452 wrote to memory of 2612 2452 rundll32.exe 31 PID 2452 wrote to memory of 2612 2452 rundll32.exe 31 PID 2452 wrote to memory of 2612 2452 rundll32.exe 31 PID 2452 wrote to memory of 2612 2452 rundll32.exe 31 PID 2452 wrote to memory of 2612 2452 rundll32.exe 31 PID 2452 wrote to memory of 2612 2452 rundll32.exe 31 PID 2612 wrote to memory of 2900 2612 rundll32.exe 32 PID 2612 wrote to memory of 2900 2612 rundll32.exe 32 PID 2612 wrote to memory of 2900 2612 rundll32.exe 32 PID 2612 wrote to memory of 2900 2612 rundll32.exe 32
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StdUtils.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2452 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StdUtils.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2612 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2612 -s 2203⤵
- Program crash
PID:2900
-
-