Overview
overview
7Static
static
7ChangeLog.html
windows10-2004-x64
3CraxsRat V7.4.exe
windows10-2004-x64
1DrakeUI.Framework.dll
windows10-2004-x64
1GeoIPCitys.dll
windows10-2004-x64
1LiveCharts.MAPS.dll
windows10-2004-x64
1LiveCharts...ms.dll
windows10-2004-x64
1LiveCharts.Wpf.dll
windows10-2004-x64
1LiveCharts.dll
windows10-2004-x64
1NAudio.dll
windows10-2004-x64
1Newtonsoft.Json.dll
windows10-2004-x64
1System.IO....le.dll
windows10-2004-x64
1WinMM.Net.dll
windows10-2004-x64
1craxs.dll
windows10-2004-x64
1res/Lib/7z.dll
windows10-2004-x64
3res/Lib/7z.exe
windows10-2004-x64
3res/Lib/APKEditor.jar
windows10-2004-x64
1res/Lib/aapt.exe
windows10-2004-x64
3res/Lib/apksigner.jar
windows10-2004-x64
1res/Lib/apktool.jar
windows10-2004-x64
1res/Lib/junk.ps1
windows10-2004-x64
3res/Lib/li...ni.dll
windows10-2004-x64
3res/Lib/li...-1.dll
windows10-2004-x64
3platformBi...32.dll
windows10-2004-x64
3platformBi...ge.dll
windows10-2004-x64
3platformBi...32.dll
windows10-2004-x64
3platformBi...ge.dll
windows10-2004-x64
3platformBi...32.dll
windows10-2004-x64
3res/Plugin...n-2.pl
windows10-2004-x64
3res/Plugin...n-3.pl
windows10-2004-x64
3res/Plugin...n-6.pl
windows10-2004-x64
3res/Plugin...n-7.pl
windows10-2004-x64
3res/Plugin...n-8.pl
windows10-2004-x64
3Analysis
-
max time kernel
142s -
max time network
162s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
29/12/2024, 20:42
Behavioral task
behavioral1
Sample
ChangeLog.html
Resource
win10v2004-20241007-en
Behavioral task
behavioral2
Sample
CraxsRat V7.4.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
DrakeUI.Framework.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral4
Sample
GeoIPCitys.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
LiveCharts.MAPS.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral6
Sample
LiveCharts.WinForms.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
LiveCharts.Wpf.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral8
Sample
LiveCharts.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
NAudio.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral10
Sample
Newtonsoft.Json.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
System.IO.Compression.ZipFile.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral12
Sample
WinMM.Net.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
craxs.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral14
Sample
res/Lib/7z.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
res/Lib/7z.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral16
Sample
res/Lib/APKEditor.jar
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
res/Lib/aapt.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral18
Sample
res/Lib/apksigner.jar
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
res/Lib/apktool.jar
Resource
win10v2004-20241007-en
Behavioral task
behavioral20
Sample
res/Lib/junk.ps1
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
res/Lib/libaapt2_jni.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral22
Sample
res/Lib/libwinpthread-1.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
platformBinary32/bin/JAWTAccessBridge-32.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral24
Sample
platformBinary32/bin/JAWTAccessBridge.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
platformBinary32/bin/JavaAccessBridge-32.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral26
Sample
platformBinary32/bin/JavaAccessBridge.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
platformBinary32/bin/WindowsAccessBridge-32.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral28
Sample
res/Plugins/Android/gen-2.pl
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
res/Plugins/Android/gen-3.pl
Resource
win10v2004-20241007-en
Behavioral task
behavioral30
Sample
res/Plugins/Android/gen-6.pl
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
res/Plugins/Android/gen-7.pl
Resource
win10v2004-20241007-en
Behavioral task
behavioral32
Sample
res/Plugins/Android/gen-8.pl
Resource
win10v2004-20241007-en
General
-
Target
res/Lib/7z.dll
-
Size
1.2MB
-
MD5
34738b1b326c7f65d365a5b33e045662
-
SHA1
54f86f6d3b5d96584d6d2a76023f3522e09706fe
-
SHA256
4d61796b499a4177b03e8e36778ec57293bebbf26412c69e19d3248602a2bb8a
-
SHA512
134faa16f9913d4cfdfb8efdc9cdda6ff6907016e0f46e3f72792cbc183a688fab0484f251efa562639a75582e380b099481d79d6324e5aded0a8041492414ce
-
SSDEEP
24576:XXm+ENgUCp+R3RuC2HhS6yR1xF2rH8W7f3z9L/SDidq2:HX7cRuC2Q6S36DJuKq
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 1884 4688 WerFault.exe 82 -
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 3 IoCs
description pid Process procid_target PID 2680 wrote to memory of 4688 2680 rundll32.exe 82 PID 2680 wrote to memory of 4688 2680 rundll32.exe 82 PID 2680 wrote to memory of 4688 2680 rundll32.exe 82
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\res\Lib\7z.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2680 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\res\Lib\7z.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4688 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4688 -s 6003⤵
- Program crash
PID:1884
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4688 -ip 46881⤵PID:2264