Analysis
-
max time kernel
143s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
05-11-2024 14:34
Behavioral task
behavioral1
Sample
2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
-
Target
2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe
-
Size
76KB
-
MD5
c232aeeca1d5abffce235a84edcaf7bc
-
SHA1
371359eab766ea66f92614d178c218bebcef53cd
-
SHA256
e87da0c77d9809bc4bdf104638ddbf5efe44f9b6b2aef252a109208e62f156ad
-
SHA512
f29f8857aa7e2c81b37333a3ff0a8b75bc7698d7d9c32d518568140ef798d2e6854bf44a2ea3e6c8fa57b72c9a297c78dd64df36e4ebb8645aea8d63470a273b
-
SSDEEP
1536:E55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r9:WMSjOnrmBTMqqDL2/mr3IdE8we0Avu5J
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-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\gubdnhdnqyn = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe" 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_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) \??\U: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\G: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\M: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\P: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\Q: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\R: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\S: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\H: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\I: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\L: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\O: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\X: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\Y: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\B: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\K: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\N: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\T: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\W: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\Z: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\A: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\E: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\J: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe File opened (read-only) \??\V: 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 15 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 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_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 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 -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 1324 wrote to memory of 2228 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 87 PID 1324 wrote to memory of 2228 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 87 PID 1324 wrote to memory of 2228 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 87 PID 1324 wrote to memory of 4320 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 100 PID 1324 wrote to memory of 4320 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 100 PID 1324 wrote to memory of 4320 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 100 PID 1324 wrote to memory of 4080 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 104 PID 1324 wrote to memory of 4080 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 104 PID 1324 wrote to memory of 4080 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 104 PID 1324 wrote to memory of 2236 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 110 PID 1324 wrote to memory of 2236 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 110 PID 1324 wrote to memory of 2236 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 110 PID 1324 wrote to memory of 4000 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 115 PID 1324 wrote to memory of 4000 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 115 PID 1324 wrote to memory of 4000 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 115 PID 1324 wrote to memory of 4964 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 119 PID 1324 wrote to memory of 4964 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 119 PID 1324 wrote to memory of 4964 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 119 PID 1324 wrote to memory of 2308 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 124 PID 1324 wrote to memory of 2308 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 124 PID 1324 wrote to memory of 2308 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 124 PID 1324 wrote to memory of 4572 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 128 PID 1324 wrote to memory of 4572 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 128 PID 1324 wrote to memory of 4572 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 128 PID 1324 wrote to memory of 4220 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 132 PID 1324 wrote to memory of 4220 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 132 PID 1324 wrote to memory of 4220 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 132 PID 1324 wrote to memory of 4724 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 141 PID 1324 wrote to memory of 4724 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 141 PID 1324 wrote to memory of 4724 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 141 PID 1324 wrote to memory of 792 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 148 PID 1324 wrote to memory of 792 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 148 PID 1324 wrote to memory of 792 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 148 PID 1324 wrote to memory of 2476 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 152 PID 1324 wrote to memory of 2476 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 152 PID 1324 wrote to memory of 2476 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 152 PID 1324 wrote to memory of 744 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 156 PID 1324 wrote to memory of 744 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 156 PID 1324 wrote to memory of 744 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 156 PID 1324 wrote to memory of 1160 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 162 PID 1324 wrote to memory of 1160 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 162 PID 1324 wrote to memory of 1160 1324 2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe 162
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-05_c232aeeca1d5abffce235a84edcaf7bc_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:1324 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2228
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4320
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4080
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2236
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4000
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4964
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2308
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4572
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4220
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4724
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:792
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2476
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:744
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1160
-