Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-10-2024 08:24
Behavioral task
behavioral1
Sample
2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe
Resource
win7-20240708-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe
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Size
73KB
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MD5
84f8864dc6307d01d8988371aef9637d
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SHA1
ba02d8c610e876f48a09d91d7605b3517d623338
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SHA256
2eb5b1d12e4cf9abdf6db65caa2cb8fe649e3804438f1f1da82d59e5d0e2a3eb
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SHA512
3689e42baf4b368150b2c948a460f2f5e38b4293ae92d30ea0adb27c24b6559394f5b099f7bf1ae90e006e517b41d094f01472b1b422fb4f3a34556d0e7a9a8d
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SSDEEP
1536:t55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:FMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
Score
6/10
Malware Config
Signatures
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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\flhtocoztgy = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe" 2024-10-21_84f8864dc6307d01d8988371aef9637d_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) \??\I: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\J: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\L: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\N: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\R: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\T: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\U: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\Z: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\B: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\H: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\O: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\S: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\V: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\W: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\X: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\G: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\M: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\K: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\P: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\Q: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\Y: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\A: 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe File opened (read-only) \??\E: 2024-10-21_84f8864dc6307d01d8988371aef9637d_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 2024-10-21_84f8864dc6307d01d8988371aef9637d_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 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 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 4560 wrote to memory of 1236 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 87 PID 4560 wrote to memory of 1236 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 87 PID 4560 wrote to memory of 1236 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 87 PID 4560 wrote to memory of 2600 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 97 PID 4560 wrote to memory of 2600 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 97 PID 4560 wrote to memory of 2600 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 97 PID 4560 wrote to memory of 5028 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 102 PID 4560 wrote to memory of 5028 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 102 PID 4560 wrote to memory of 5028 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 102 PID 4560 wrote to memory of 1860 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 107 PID 4560 wrote to memory of 1860 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 107 PID 4560 wrote to memory of 1860 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 107 PID 4560 wrote to memory of 3104 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 113 PID 4560 wrote to memory of 3104 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 113 PID 4560 wrote to memory of 3104 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 113 PID 4560 wrote to memory of 2428 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 117 PID 4560 wrote to memory of 2428 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 117 PID 4560 wrote to memory of 2428 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 117 PID 4560 wrote to memory of 3236 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 121 PID 4560 wrote to memory of 3236 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 121 PID 4560 wrote to memory of 3236 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 121 PID 4560 wrote to memory of 3624 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 126 PID 4560 wrote to memory of 3624 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 126 PID 4560 wrote to memory of 3624 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 126 PID 4560 wrote to memory of 620 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 130 PID 4560 wrote to memory of 620 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 130 PID 4560 wrote to memory of 620 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 130 PID 4560 wrote to memory of 4888 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 134 PID 4560 wrote to memory of 4888 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 134 PID 4560 wrote to memory of 4888 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 134 PID 4560 wrote to memory of 2264 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 147 PID 4560 wrote to memory of 2264 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 147 PID 4560 wrote to memory of 2264 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 147 PID 4560 wrote to memory of 4476 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 151 PID 4560 wrote to memory of 4476 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 151 PID 4560 wrote to memory of 4476 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 151 PID 4560 wrote to memory of 2028 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 155 PID 4560 wrote to memory of 2028 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 155 PID 4560 wrote to memory of 2028 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 155 PID 4560 wrote to memory of 1224 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 159 PID 4560 wrote to memory of 1224 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 159 PID 4560 wrote to memory of 1224 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 159 PID 4560 wrote to memory of 3204 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 166 PID 4560 wrote to memory of 3204 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 166 PID 4560 wrote to memory of 3204 4560 2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe 166
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-21_84f8864dc6307d01d8988371aef9637d_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-21_84f8864dc6307d01d8988371aef9637d_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:4560 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1236
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2600
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5028
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1860
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3104
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2428
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3236
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3624
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:620
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4888
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2264
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4476
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2028
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1224
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3204
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