Overview
overview
10Static
static
10CraxsRat V....4.exe
windows7-x64
10CraxsRat V....4.exe
windows10-2004-x64
10CraxsRat V...rk.dll
windows7-x64
1CraxsRat V...rk.dll
windows10-2004-x64
1CraxsRat V...ys.dll
windows7-x64
1CraxsRat V...ys.dll
windows10-2004-x64
1CraxsRat V...PS.dll
windows7-x64
1CraxsRat V...PS.dll
windows10-2004-x64
1CraxsRat V...ms.dll
windows7-x64
1CraxsRat V...ms.dll
windows10-2004-x64
1CraxsRat V...pf.dll
windows7-x64
1CraxsRat V...pf.dll
windows10-2004-x64
1CraxsRat V...ts.dll
windows7-x64
1CraxsRat V...ts.dll
windows10-2004-x64
1CraxsRat V...io.dll
windows7-x64
1CraxsRat V...io.dll
windows10-2004-x64
1CraxsRat V...on.dll
windows7-x64
1CraxsRat V...on.dll
windows10-2004-x64
1CraxsRat V...le.dll
windows7-x64
1CraxsRat V...le.dll
windows10-2004-x64
1CraxsRat V...et.dll
windows7-x64
1CraxsRat V...et.dll
windows10-2004-x64
1CraxsRat V...xs.dll
windows7-x64
1CraxsRat V...xs.dll
windows10-2004-x64
1CraxsRat V....4.exe
windows7-x64
3CraxsRat V....4.exe
windows10-2004-x64
1CraxsRat V...n-2.pl
windows7-x64
3CraxsRat V...n-2.pl
windows10-2004-x64
3CraxsRat V...n-6.pl
windows7-x64
3CraxsRat V...n-6.pl
windows10-2004-x64
3CraxsRat V...n-7.pl
windows7-x64
3CraxsRat V...n-7.pl
windows10-2004-x64
3Analysis
-
max time kernel
121s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06-11-2024 13:11
Behavioral task
behavioral1
Sample
CraxsRat V7.4/CraxsRat V7.4/CraxsRat V7.4.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
CraxsRat V7.4/CraxsRat V7.4/CraxsRat V7.4.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
CraxsRat V7.4/CraxsRat V7.4/DrakeUI.Framework.dll
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
CraxsRat V7.4/CraxsRat V7.4/DrakeUI.Framework.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
CraxsRat V7.4/CraxsRat V7.4/GeoIPCitys.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
CraxsRat V7.4/CraxsRat V7.4/GeoIPCitys.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
CraxsRat V7.4/CraxsRat V7.4/LiveCharts.MAPS.dll
Resource
win7-20241010-en
Behavioral task
behavioral8
Sample
CraxsRat V7.4/CraxsRat V7.4/LiveCharts.MAPS.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
CraxsRat V7.4/CraxsRat V7.4/LiveCharts.WinForms.dll
Resource
win7-20241023-en
Behavioral task
behavioral10
Sample
CraxsRat V7.4/CraxsRat V7.4/LiveCharts.WinForms.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
CraxsRat V7.4/CraxsRat V7.4/LiveCharts.Wpf.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
CraxsRat V7.4/CraxsRat V7.4/LiveCharts.Wpf.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
CraxsRat V7.4/CraxsRat V7.4/LiveCharts.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
CraxsRat V7.4/CraxsRat V7.4/LiveCharts.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
CraxsRat V7.4/CraxsRat V7.4/NAudio.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
CraxsRat V7.4/CraxsRat V7.4/NAudio.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
CraxsRat V7.4/CraxsRat V7.4/Newtonsoft.Json.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
CraxsRat V7.4/CraxsRat V7.4/Newtonsoft.Json.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
CraxsRat V7.4/CraxsRat V7.4/System.IO.Compression.ZipFile.dll
Resource
win7-20241010-en
Behavioral task
behavioral20
Sample
CraxsRat V7.4/CraxsRat V7.4/System.IO.Compression.ZipFile.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
CraxsRat V7.4/CraxsRat V7.4/WinMM.Net.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
CraxsRat V7.4/CraxsRat V7.4/WinMM.Net.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
CraxsRat V7.4/CraxsRat V7.4/craxs.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
CraxsRat V7.4/CraxsRat V7.4/craxs.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
CraxsRat V7.4/CraxsRat V7.4/craxsrat v7.4.exe
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
CraxsRat V7.4/CraxsRat V7.4/craxsrat v7.4.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
CraxsRat V7.4/CraxsRat V7.4/res/Plugins/Android/gen-2.pl
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
CraxsRat V7.4/CraxsRat V7.4/res/Plugins/Android/gen-2.pl
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
CraxsRat V7.4/CraxsRat V7.4/res/Plugins/Android/gen-6.pl
Resource
win7-20241023-en
Behavioral task
behavioral30
Sample
CraxsRat V7.4/CraxsRat V7.4/res/Plugins/Android/gen-6.pl
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
CraxsRat V7.4/CraxsRat V7.4/res/Plugins/Android/gen-7.pl
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
CraxsRat V7.4/CraxsRat V7.4/res/Plugins/Android/gen-7.pl
Resource
win10v2004-20241007-en
General
-
Target
CraxsRat V7.4/CraxsRat V7.4/res/Plugins/Android/gen-2.pl
-
Size
4KB
-
MD5
0037f9d6a388db91c980351af4c03b2f
-
SHA1
9384a65d636944e42c0e93310dacf68dfe016782
-
SHA256
f0326ad672ec2278750232cc920769710972da0594f45641441a4327a555cb8e
-
SHA512
6ae67ad4d61ffd437c7b5b6044c6cc2c99b47619e0a7d3338322e3df1181dc66bed393a2466953e5b4eafb8d4b2fd7864e61b04479e74e0ffe1fd8d1cdc6d57e
-
SSDEEP
96:2Pm57RfU5dE1Yn8RA9O6vUfXDmzWyPVEjCjpHY0e3/:2O5lw8RAU0UfXalNK0xYD
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 1 IoCs
Processes:
rundll32.exedescription ioc Process Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_Classes\Local Settings rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
cmd.exerundll32.exedescription pid Process procid_target PID 1748 wrote to memory of 2640 1748 cmd.exe 32 PID 1748 wrote to memory of 2640 1748 cmd.exe 32 PID 1748 wrote to memory of 2640 1748 cmd.exe 32 PID 2640 wrote to memory of 2656 2640 rundll32.exe 33 PID 2640 wrote to memory of 2656 2640 rundll32.exe 33 PID 2640 wrote to memory of 2656 2640 rundll32.exe 33
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\CraxsRat V7.4\CraxsRat V7.4\res\Plugins\Android\gen-2.pl"1⤵
- Suspicious use of WriteProcessMemory
PID:1748 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\CraxsRat V7.4\CraxsRat V7.4\res\Plugins\Android\gen-2.pl2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2640 -
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\CraxsRat V7.4\CraxsRat V7.4\res\Plugins\Android\gen-2.pl3⤵PID:2656
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