Analysis
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max time kernel
149s -
max time network
150s -
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 09:27
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-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\endpcmncfso = "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) \??\H: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\K: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\N: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\P: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\U: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\Y: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\A: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\E: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\I: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\Q: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\R: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\S: 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) \??\T: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\V: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\W: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\G: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\L: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\O: 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe File opened (read-only) \??\X: 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 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 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 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 Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 4008 wrote to memory of 3012 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 82 PID 4008 wrote to memory of 3012 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 82 PID 4008 wrote to memory of 3012 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 82 PID 4008 wrote to memory of 216 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 86 PID 4008 wrote to memory of 216 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 86 PID 4008 wrote to memory of 216 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 86 PID 4008 wrote to memory of 3508 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 93 PID 4008 wrote to memory of 3508 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 93 PID 4008 wrote to memory of 3508 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 93 PID 4008 wrote to memory of 4292 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 96 PID 4008 wrote to memory of 4292 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 96 PID 4008 wrote to memory of 4292 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 96 PID 4008 wrote to memory of 2472 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 99 PID 4008 wrote to memory of 2472 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 99 PID 4008 wrote to memory of 2472 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 99 PID 4008 wrote to memory of 2460 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 101 PID 4008 wrote to memory of 2460 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 101 PID 4008 wrote to memory of 2460 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 101 PID 4008 wrote to memory of 3388 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 103 PID 4008 wrote to memory of 3388 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 103 PID 4008 wrote to memory of 3388 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 103 PID 4008 wrote to memory of 2868 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 105 PID 4008 wrote to memory of 2868 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 105 PID 4008 wrote to memory of 2868 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 105 PID 4008 wrote to memory of 2628 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 107 PID 4008 wrote to memory of 2628 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 107 PID 4008 wrote to memory of 2628 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 107 PID 4008 wrote to memory of 1088 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 109 PID 4008 wrote to memory of 1088 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 109 PID 4008 wrote to memory of 1088 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 109 PID 4008 wrote to memory of 4864 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 111 PID 4008 wrote to memory of 4864 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 111 PID 4008 wrote to memory of 4864 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 111 PID 4008 wrote to memory of 3288 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 113 PID 4008 wrote to memory of 3288 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 113 PID 4008 wrote to memory of 3288 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 113 PID 4008 wrote to memory of 2728 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 115 PID 4008 wrote to memory of 2728 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 115 PID 4008 wrote to memory of 2728 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 115 PID 4008 wrote to memory of 4888 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 117 PID 4008 wrote to memory of 4888 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 117 PID 4008 wrote to memory of 4888 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 117 PID 4008 wrote to memory of 1092 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 119 PID 4008 wrote to memory of 1092 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 119 PID 4008 wrote to memory of 1092 4008 2025-01-23_1f153873959f8e9087b0bb3bcae1d506_gandcrab.exe 119
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:4008 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3012
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:216
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3508
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4292
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2472
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2460
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3388
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2868
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2628
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1088
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4864
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3288
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2728
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4888
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1092
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