Analysis
-
max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13-10-2024 05:45
Behavioral task
behavioral1
Sample
2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
-
Target
2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe
-
Size
73KB
-
MD5
8dc6b1fcb939598784ed42246522c509
-
SHA1
7564e54fb5adcb45d15bd73cb3dc094d9eb808bc
-
SHA256
d01ad5841847d44b92c9abc2300a73f1c9e000c80fcee224488c47637f510774
-
SHA512
e42186184c97139665c7f56c651a4e69001f4ba31666ae0203cf8fef024333a5d4edf5bcda634b5023fe3297ee6e3a44280a0eac2d5c6765ea06c075cd4d087c
-
SSDEEP
1536:8555555555555pmgSeGDjtQhnwmmB0yLyMqqU+2bbbAV2/S2mr3IdE8mne0Avu5G:5MSjOnrmBeMqqDL2/mr3IdE8we0Avu5h
Score
6/10
Malware Config
Signatures
-
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\zvnrqtssbri = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe" 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\Q: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\R: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\S: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\U: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\V: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\H: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\M: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\B: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\K: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\I: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\L: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\X: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\Y: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\A: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\G: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\N: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\O: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\P: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\T: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\W: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\Z: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\E: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\J: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 16 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 nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 3976 wrote to memory of 3800 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 86 PID 3976 wrote to memory of 3800 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 86 PID 3976 wrote to memory of 3800 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 86 PID 3976 wrote to memory of 452 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 88 PID 3976 wrote to memory of 452 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 88 PID 3976 wrote to memory of 452 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 88 PID 3976 wrote to memory of 4776 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 90 PID 3976 wrote to memory of 4776 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 90 PID 3976 wrote to memory of 4776 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 90 PID 3976 wrote to memory of 2756 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 94 PID 3976 wrote to memory of 2756 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 94 PID 3976 wrote to memory of 2756 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 94 PID 3976 wrote to memory of 1592 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 97 PID 3976 wrote to memory of 1592 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 97 PID 3976 wrote to memory of 1592 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 97 PID 3976 wrote to memory of 3140 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 99 PID 3976 wrote to memory of 3140 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 99 PID 3976 wrote to memory of 3140 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 99 PID 3976 wrote to memory of 2292 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 101 PID 3976 wrote to memory of 2292 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 101 PID 3976 wrote to memory of 2292 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 101 PID 3976 wrote to memory of 4864 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 103 PID 3976 wrote to memory of 4864 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 103 PID 3976 wrote to memory of 4864 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 103 PID 3976 wrote to memory of 3192 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 105 PID 3976 wrote to memory of 3192 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 105 PID 3976 wrote to memory of 3192 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 105 PID 3976 wrote to memory of 4876 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 107 PID 3976 wrote to memory of 4876 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 107 PID 3976 wrote to memory of 4876 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 107 PID 3976 wrote to memory of 2208 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 109 PID 3976 wrote to memory of 2208 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 109 PID 3976 wrote to memory of 2208 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 109 PID 3976 wrote to memory of 3060 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 111 PID 3976 wrote to memory of 3060 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 111 PID 3976 wrote to memory of 3060 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 111 PID 3976 wrote to memory of 4532 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 113 PID 3976 wrote to memory of 4532 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 113 PID 3976 wrote to memory of 4532 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 113 PID 3976 wrote to memory of 3396 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 115 PID 3976 wrote to memory of 3396 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 115 PID 3976 wrote to memory of 3396 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 115 PID 3976 wrote to memory of 944 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 117 PID 3976 wrote to memory of 944 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 117 PID 3976 wrote to memory of 944 3976 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 117
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3976 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3800
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:452
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4776
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2756
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1592
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3140
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2292
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4864
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3192
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4876
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2208
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3060
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4532
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3396
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:944
-