Analysis
-
max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19-12-2024 09:27
Behavioral task
behavioral1
Sample
2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
-
Target
2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe
-
Size
73KB
-
MD5
c5acf8490db2c02f43766af1be39c20f
-
SHA1
ac7832b694b87598b3032ecf5a42f6f9a7edf5fe
-
SHA256
65c9e44a10de574afded6580642fd1c2ea00dcf304fe130ed58cdce7fda6375d
-
SHA512
9d4b5208a2d2b56aca9839c9bd7fcf81a8b20fff753d43a27358c64999ebd334776d99542a89502492a6d7b4f5ddfca627346178ff0d5191ec72796953501fc3
-
SSDEEP
1536:b555555555555pmgSeGDjtQhnwmmB0yxMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rZ:8MSjOnrmBpMqqDL2/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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\lyebtglujqw = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe" 2024-12-19_c5acf8490db2c02f43766af1be39c20f_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) \??\Y: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\H: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\K: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\O: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\P: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\S: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\U: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\N: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\T: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\W: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\X: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\Z: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\A: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\B: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\E: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\L: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\Q: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\V: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\G: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\I: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\J: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\M: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe File opened (read-only) \??\R: 2024-12-19_c5acf8490db2c02f43766af1be39c20f_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 2024-12-19_c5acf8490db2c02f43766af1be39c20f_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 -
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 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 4948 wrote to memory of 2680 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 83 PID 4948 wrote to memory of 2680 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 83 PID 4948 wrote to memory of 2680 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 83 PID 4948 wrote to memory of 4488 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 93 PID 4948 wrote to memory of 4488 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 93 PID 4948 wrote to memory of 4488 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 93 PID 4948 wrote to memory of 3436 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 103 PID 4948 wrote to memory of 3436 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 103 PID 4948 wrote to memory of 3436 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 103 PID 4948 wrote to memory of 3152 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 109 PID 4948 wrote to memory of 3152 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 109 PID 4948 wrote to memory of 3152 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 109 PID 4948 wrote to memory of 4468 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 114 PID 4948 wrote to memory of 4468 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 114 PID 4948 wrote to memory of 4468 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 114 PID 4948 wrote to memory of 1436 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 118 PID 4948 wrote to memory of 1436 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 118 PID 4948 wrote to memory of 1436 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 118 PID 4948 wrote to memory of 4048 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 122 PID 4948 wrote to memory of 4048 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 122 PID 4948 wrote to memory of 4048 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 122 PID 4948 wrote to memory of 4728 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 126 PID 4948 wrote to memory of 4728 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 126 PID 4948 wrote to memory of 4728 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 126 PID 4948 wrote to memory of 2652 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 130 PID 4948 wrote to memory of 2652 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 130 PID 4948 wrote to memory of 2652 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 130 PID 4948 wrote to memory of 3128 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 134 PID 4948 wrote to memory of 3128 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 134 PID 4948 wrote to memory of 3128 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 134 PID 4948 wrote to memory of 2828 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 138 PID 4948 wrote to memory of 2828 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 138 PID 4948 wrote to memory of 2828 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 138 PID 4948 wrote to memory of 1760 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 141 PID 4948 wrote to memory of 1760 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 141 PID 4948 wrote to memory of 1760 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 141 PID 4948 wrote to memory of 1416 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 145 PID 4948 wrote to memory of 1416 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 145 PID 4948 wrote to memory of 1416 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 145 PID 4948 wrote to memory of 2732 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 149 PID 4948 wrote to memory of 2732 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 149 PID 4948 wrote to memory of 2732 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 149 PID 4948 wrote to memory of 3608 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 153 PID 4948 wrote to memory of 3608 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 153 PID 4948 wrote to memory of 3608 4948 2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe 153
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-12-19_c5acf8490db2c02f43766af1be39c20f_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-19_c5acf8490db2c02f43766af1be39c20f_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:4948 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2680
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4488
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3436
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3152
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4468
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1436
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4048
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4728
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2652
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3128
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2828
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1760
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1416
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2732
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3608
-