Analysis
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max time kernel
144s -
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
23-01-2025 09:33
Behavioral task
behavioral1
Sample
2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe
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Size
73KB
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MD5
1f153873959f8e9087b0bb3bcae1d506
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SHA1
14d9f1053ad89fc58aab9bbb01d26420e776ac4c
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SHA256
a89030670116d3c1833ae64b8410535566908c30b881d70ca7554a00968794f9
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SHA512
6f5e1e8d05c3eb174063ef6bb02b21af87fd7aa4316d840020732f37ff10d4c6886532a7ea445c521f29823ec0619b441ceccb34bdd8a08c8440e449c9aa3c1a
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SSDEEP
1536:xgSeGDjtQhnwmmB0yjMqqUM2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:xMSjOnrmBbMqqMmr3IdE8we0Avu5r++N
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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\irjzjuzhmdo = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe" 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_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) \??\B: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\E: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\H: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\K: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\U: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\W: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\L: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\N: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\O: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\P: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\R: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\V: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\T: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\X: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\A: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\I: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\J: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\M: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\Q: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\S: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\G: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\Y: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\Z: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_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 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 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.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\Identifier 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 3716 wrote to memory of 4148 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 83 PID 3716 wrote to memory of 4148 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 83 PID 3716 wrote to memory of 4148 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 83 PID 3716 wrote to memory of 640 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 87 PID 3716 wrote to memory of 640 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 87 PID 3716 wrote to memory of 640 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 87 PID 3716 wrote to memory of 3272 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 99 PID 3716 wrote to memory of 3272 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 99 PID 3716 wrote to memory of 3272 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 99 PID 3716 wrote to memory of 4144 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 110 PID 3716 wrote to memory of 4144 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 110 PID 3716 wrote to memory of 4144 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 110 PID 3716 wrote to memory of 4876 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 114 PID 3716 wrote to memory of 4876 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 114 PID 3716 wrote to memory of 4876 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 114 PID 3716 wrote to memory of 3352 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 117 PID 3716 wrote to memory of 3352 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 117 PID 3716 wrote to memory of 3352 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 117 PID 3716 wrote to memory of 208 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 122 PID 3716 wrote to memory of 208 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 122 PID 3716 wrote to memory of 208 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 122 PID 3716 wrote to memory of 2376 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 125 PID 3716 wrote to memory of 2376 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 125 PID 3716 wrote to memory of 2376 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 125 PID 3716 wrote to memory of 3148 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 128 PID 3716 wrote to memory of 3148 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 128 PID 3716 wrote to memory of 3148 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 128 PID 3716 wrote to memory of 4816 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 131 PID 3716 wrote to memory of 4816 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 131 PID 3716 wrote to memory of 4816 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 131 PID 3716 wrote to memory of 2540 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 134 PID 3716 wrote to memory of 2540 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 134 PID 3716 wrote to memory of 2540 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 134 PID 3716 wrote to memory of 2284 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 137 PID 3716 wrote to memory of 2284 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 137 PID 3716 wrote to memory of 2284 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 137 PID 3716 wrote to memory of 2392 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 141 PID 3716 wrote to memory of 2392 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 141 PID 3716 wrote to memory of 2392 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 141 PID 3716 wrote to memory of 4436 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 145 PID 3716 wrote to memory of 4436 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 145 PID 3716 wrote to memory of 4436 3716 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 145
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-23_1f153873959f8e9087b0bb3bcae1d506_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:3716 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4148
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:640
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3272
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4144
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4876
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3352
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:208
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2376
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3148
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4816
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2540
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2284
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2392
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4436
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