Overview
overview
10Static
static
3Ransomware-master.zip
windows10-1703-x64
3Ransomware...ICENSE
windows10-1703-x64
1Ransomware...DME.md
windows10-1703-x64
3Ransomware...omware
windows10-1703-x64
1Ransomware...er.zip
windows10-1703-x64
1cerber.exe
windows10-1703-x64
10Ransomware...ll.zip
windows10-1703-x64
1cryptowall.exe
windows10-1703-x64
3Ransomware...aw.zip
windows10-1703-x64
1jigsaw.exe
windows10-1703-x64
10Ransomware...ky.zip
windows10-1703-x64
1Locky.exe
windows10-1703-x64
10Ransomware...ba.zip
windows10-1703-x64
1131.exe
windows10-1703-x64
3Ransomware...nu.zip
windows10-1703-x64
1Matsnu-MBR...3 .exe
windows10-1703-x64
3Ransomware...ap.zip
windows10-1703-x64
1027cc450ef...d9.dll
windows10-1703-x64
10myguy.hta
windows10-1703-x64
3Ransomware...ya.zip
windows10-1703-x64
1Ransomware...nt.zip
windows10-1703-x64
1Ransomware...ex.zip
windows10-1703-x64
1Ransomware...na.zip
windows10-1703-x64
1Ransomware...pt.zip
windows10-1703-x64
1Ransomware...na.zip
windows10-1703-x64
1Ransomware...ry.zip
windows10-1703-x64
1Ransomware...us.zip
windows10-1703-x64
1Ransomware...ibrary
windows10-1703-x64
3Ransomware...oad.sh
windows10-1703-x64
3Ransomware...est.py
windows10-1703-x64
3Ransomware...st2.py
windows10-1703-x64
3Ransomware...rna.py
windows10-1703-x64
3Analysis
-
max time kernel
134s -
max time network
135s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
02-08-2024 16:46
Static task
static1
Behavioral task
behavioral1
Sample
Ransomware-master.zip
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
Ransomware-master/LICENSE
Resource
win10-20240611-en
Behavioral task
behavioral3
Sample
Ransomware-master/README.md
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
Ransomware-master/Ransomware
Resource
win10-20240404-en
Behavioral task
behavioral5
Sample
Ransomware-master/etc/Ransomware.Cerber.zip
Resource
win10-20240404-en
Behavioral task
behavioral6
Sample
cerber.exe
Resource
win10-20240404-en
Behavioral task
behavioral7
Sample
Ransomware-master/etc/Ransomware.Cryptowall.zip
Resource
win10-20240404-en
Behavioral task
behavioral8
Sample
cryptowall.exe
Resource
win10-20240404-en
Behavioral task
behavioral9
Sample
Ransomware-master/etc/Ransomware.Jigsaw.zip
Resource
win10-20240404-en
Behavioral task
behavioral10
Sample
jigsaw.exe
Resource
win10-20240404-en
Behavioral task
behavioral11
Sample
Ransomware-master/etc/Ransomware.Locky.zip
Resource
win10-20240404-en
Behavioral task
behavioral12
Sample
Locky.exe
Resource
win10-20240611-en
Behavioral task
behavioral13
Sample
Ransomware-master/etc/Ransomware.Mamba.zip
Resource
win10-20240404-en
Behavioral task
behavioral14
Sample
131.exe
Resource
win10-20240404-en
Behavioral task
behavioral15
Sample
Ransomware-master/etc/Ransomware.Matsnu.zip
Resource
win10-20240404-en
Behavioral task
behavioral16
Sample
Matsnu-MBRwipingRansomware_1B2D2A4B97C7C2727D571BBF9376F54F_Inkasso Rechnung vom 27.05.2013 .exe
Resource
win10-20240404-en
Behavioral task
behavioral17
Sample
Ransomware-master/etc/Ransomware.Petrwrap.zip
Resource
win10-20240404-en
Behavioral task
behavioral18
Sample
027cc450ef5f8c5f653329641ec1fed9.dll
Resource
win10-20240404-en
Behavioral task
behavioral19
Sample
myguy.hta
Resource
win10-20240404-en
Behavioral task
behavioral20
Sample
Ransomware-master/etc/Ransomware.Petya.zip
Resource
win10-20240404-en
Behavioral task
behavioral21
Sample
Ransomware-master/etc/Ransomware.Radamant.zip
Resource
win10-20240404-en
Behavioral task
behavioral22
Sample
Ransomware-master/etc/Ransomware.Rex.zip
Resource
win10-20240611-en
Behavioral task
behavioral23
Sample
Ransomware-master/etc/Ransomware.Satana.zip
Resource
win10-20240404-en
Behavioral task
behavioral24
Sample
Ransomware-master/etc/Ransomware.TeslaCrypt.zip
Resource
win10-20240404-en
Behavioral task
behavioral25
Sample
Ransomware-master/etc/Ransomware.Vipasana.zip
Resource
win10-20240404-en
Behavioral task
behavioral26
Sample
Ransomware-master/etc/Ransomware.WannaCry.zip
Resource
win10-20240404-en
Behavioral task
behavioral27
Sample
Ransomware-master/etc/Ransomware.Wannacry_Plus.zip
Resource
win10-20240404-en
Behavioral task
behavioral28
Sample
Ransomware-master/etc/Ransomware.library
Resource
win10-20240611-en
Behavioral task
behavioral29
Sample
Ransomware-master/etc/load.sh
Resource
win10-20240404-en
Behavioral task
behavioral30
Sample
Ransomware-master/test.py
Resource
win10-20240404-en
Behavioral task
behavioral31
Sample
Ransomware-master/test2.py
Resource
win10-20240404-en
Behavioral task
behavioral32
Sample
Ransomware-master/warna.py
Resource
win10-20240404-en
General
-
Target
cryptowall.exe
-
Size
240KB
-
MD5
47363b94cee907e2b8926c1be61150c7
-
SHA1
ca963033b9a285b8cd0044df38146a932c838071
-
SHA256
45317968759d3e37282ceb75149f627d648534c5b4685f6da3966d8f6fca662d
-
SHA512
93dfaafc183360829448887a112dd49c90ec5fe50dcd7c7bbc06c1c8daa206eeea5577f726d906446322c731d0520e93700d5ff9cefd730fba347c72b7325068
-
SSDEEP
3072:xkeyloECBch6ZCGBGSmHJ0y5lj6jdojK7+MGOXpXx8z3Lp7Yoq:xGlnCIwMpj6ijKfxx8z3F0V
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 1440 4924 WerFault.exe 73 -
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 cryptowall.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 4924 cryptowall.exe Token: SeIncBasePriorityPrivilege 4924 cryptowall.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\cryptowall.exe"C:\Users\Admin\AppData\Local\Temp\cryptowall.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4924 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4924 -s 5162⤵
- Program crash
PID:1440
-