Analysis
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max time kernel
140s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
29-09-2024 07:34
Behavioral task
behavioral1
Sample
2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe
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Size
73KB
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MD5
8c5014b8670915376d5b8d26c0175d0d
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SHA1
22456da7d2c1ea4ef891154a0b602663624cc4cc
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SHA256
88cd0cfa4bce6d5fb862850fa6561efc1f2858e969cdaf4d37acac3a438d9909
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SHA512
e6e04fb19b040218a83015720461abf11ba1956c24f57f16808909b3555b9d335b26c50864515365e1296b6fe6ce9518efba757b064038bed9e21fbe19c6b9bd
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SSDEEP
1536:0gSeGDjtQhnwmmB0yjMqqUM2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:0MSjOnrmBbMqqMmr3IdE8we0Avu5r++N
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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\enuqvdazdem = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe" 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_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) \??\P: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\T: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\W: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\B: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\R: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\Y: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\M: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\N: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\O: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\Z: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\L: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\E: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\G: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\H: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\I: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\J: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\K: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\Q: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\A: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\U: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\V: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\X: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe File opened (read-only) \??\S: 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_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 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_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 -
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 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 4700 wrote to memory of 3968 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 82 PID 4700 wrote to memory of 3968 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 82 PID 4700 wrote to memory of 3968 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 82 PID 4700 wrote to memory of 2560 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 88 PID 4700 wrote to memory of 2560 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 88 PID 4700 wrote to memory of 2560 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 88 PID 4700 wrote to memory of 5036 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 94 PID 4700 wrote to memory of 5036 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 94 PID 4700 wrote to memory of 5036 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 94 PID 4700 wrote to memory of 364 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 98 PID 4700 wrote to memory of 364 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 98 PID 4700 wrote to memory of 364 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 98 PID 4700 wrote to memory of 1532 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 100 PID 4700 wrote to memory of 1532 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 100 PID 4700 wrote to memory of 1532 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 100 PID 4700 wrote to memory of 2544 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 102 PID 4700 wrote to memory of 2544 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 102 PID 4700 wrote to memory of 2544 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 102 PID 4700 wrote to memory of 2152 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 104 PID 4700 wrote to memory of 2152 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 104 PID 4700 wrote to memory of 2152 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 104 PID 4700 wrote to memory of 4244 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 106 PID 4700 wrote to memory of 4244 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 106 PID 4700 wrote to memory of 4244 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 106 PID 4700 wrote to memory of 3940 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 108 PID 4700 wrote to memory of 3940 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 108 PID 4700 wrote to memory of 3940 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 108 PID 4700 wrote to memory of 2132 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 110 PID 4700 wrote to memory of 2132 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 110 PID 4700 wrote to memory of 2132 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 110 PID 4700 wrote to memory of 3204 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 112 PID 4700 wrote to memory of 3204 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 112 PID 4700 wrote to memory of 3204 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 112 PID 4700 wrote to memory of 3480 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 114 PID 4700 wrote to memory of 3480 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 114 PID 4700 wrote to memory of 3480 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 114 PID 4700 wrote to memory of 5004 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 116 PID 4700 wrote to memory of 5004 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 116 PID 4700 wrote to memory of 5004 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 116 PID 4700 wrote to memory of 2336 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 118 PID 4700 wrote to memory of 2336 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 118 PID 4700 wrote to memory of 2336 4700 2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe 118
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-09-29_8c5014b8670915376d5b8d26c0175d0d_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-29_8c5014b8670915376d5b8d26c0175d0d_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:4700 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3968
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2560
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5036
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:364
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1532
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2544
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2152
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4244
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3940
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2132
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3204
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3480
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5004
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2336
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