Analysis
-
max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
21-06-2024 19:25
Behavioral task
behavioral1
Sample
2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe
-
Size
73KB
-
MD5
942c9421972d7aa95ef4660586419f2d
-
SHA1
e00879a2fd8dcd80b40dd31f55d9f14b2ae80ded
-
SHA256
3ce8f8840c93b8b482d3d9aaebc1c2ca096a30cdb41e6f3c494c11a67a19b049
-
SHA512
fe0dbb525920a5810cfcc6e90c7c221e8bf614b52d5b60c5da33ea09fa751f8d80acc11bd4907a8a3e960e4a11b265792ec351ac84cc3040756cf08b21da3622
-
SSDEEP
1536:N55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:lMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
Malware Config
Signatures
-
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\fazussckyta = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe" 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exedescription ioc process File opened (read-only) \??\J: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\L: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\O: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\P: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\V: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\H: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\I: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\N: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\R: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\S: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\W: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\E: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\G: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\M: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\Y: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\A: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\B: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\T: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\U: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\X: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\Z: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\K: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe File opened (read-only) \??\Q: 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exepid process 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
Processes:
2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exedescription pid process target process PID 3940 wrote to memory of 5096 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 5096 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 5096 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 4396 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 4396 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 4396 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 2724 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 2724 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 2724 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 228 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 228 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 228 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 3704 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 3704 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 3704 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 4840 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 4840 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 4840 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 4576 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 4576 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 4576 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 1988 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 1988 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 1988 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 812 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 812 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 812 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 1984 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 1984 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 1984 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 4564 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 4564 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 4564 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 1772 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 1772 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 1772 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 3640 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 3640 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 3640 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 2744 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 2744 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 2744 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 4944 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 4944 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe PID 3940 wrote to memory of 4944 3940 2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe nslookup.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-21_942c9421972d7aa95ef4660586419f2d_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵