Analysis
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max time kernel
144s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
12-10-2024 12:23
Behavioral task
behavioral1
Sample
2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe
Resource
win7-20241010-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe
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Size
73KB
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MD5
b7de2b38e2cb30c6372c8215271aab4b
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SHA1
a91255b6e94d05ef6aace85e2996559b82d8f6dc
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SHA256
bfd2c5e26fef321e984ad6cb5143c4a0dad34fb226c29bb1af238cae8483848c
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SHA512
c26facc62db1f73144ba9111a62d2d9385c627dfb4b40e5660f3e60ec4d03b98eca0f9c9d607b6bbc9d48e94ad1edb32650088b30846292642363b00983aad90
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SSDEEP
1536:U555555555555pmgSeGDjtQhnwmmB0yIZqMqqU+2bbbAV2/S2mr3IdE8mne0Avu8:RMSjOnrmBJMqqDL2/mr3IdE8we0Avu5h
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-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\rermxkiqlqo = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe" 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_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) \??\A: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\W: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\Y: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\E: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\K: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\M: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\P: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\Q: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\S: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\U: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\Z: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\B: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\G: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\H: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\I: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\L: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\O: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\V: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\J: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\N: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\R: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\T: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe File opened (read-only) \??\X: 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_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 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_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 -
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 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 2328 wrote to memory of 2580 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 32 PID 2328 wrote to memory of 2580 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 32 PID 2328 wrote to memory of 2580 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 32 PID 2328 wrote to memory of 2580 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 32 PID 2328 wrote to memory of 2788 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 34 PID 2328 wrote to memory of 2788 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 34 PID 2328 wrote to memory of 2788 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 34 PID 2328 wrote to memory of 2788 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 34 PID 2328 wrote to memory of 3064 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 36 PID 2328 wrote to memory of 3064 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 36 PID 2328 wrote to memory of 3064 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 36 PID 2328 wrote to memory of 3064 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 36 PID 2328 wrote to memory of 2800 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 38 PID 2328 wrote to memory of 2800 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 38 PID 2328 wrote to memory of 2800 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 38 PID 2328 wrote to memory of 2800 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 38 PID 2328 wrote to memory of 2704 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 40 PID 2328 wrote to memory of 2704 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 40 PID 2328 wrote to memory of 2704 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 40 PID 2328 wrote to memory of 2704 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 40 PID 2328 wrote to memory of 2036 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 42 PID 2328 wrote to memory of 2036 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 42 PID 2328 wrote to memory of 2036 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 42 PID 2328 wrote to memory of 2036 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 42 PID 2328 wrote to memory of 3020 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 44 PID 2328 wrote to memory of 3020 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 44 PID 2328 wrote to memory of 3020 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 44 PID 2328 wrote to memory of 3020 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 44 PID 2328 wrote to memory of 3024 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 46 PID 2328 wrote to memory of 3024 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 46 PID 2328 wrote to memory of 3024 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 46 PID 2328 wrote to memory of 3024 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 46 PID 2328 wrote to memory of 376 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 49 PID 2328 wrote to memory of 376 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 49 PID 2328 wrote to memory of 376 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 49 PID 2328 wrote to memory of 376 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 49 PID 2328 wrote to memory of 2072 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 51 PID 2328 wrote to memory of 2072 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 51 PID 2328 wrote to memory of 2072 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 51 PID 2328 wrote to memory of 2072 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 51 PID 2328 wrote to memory of 1744 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 53 PID 2328 wrote to memory of 1744 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 53 PID 2328 wrote to memory of 1744 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 53 PID 2328 wrote to memory of 1744 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 53 PID 2328 wrote to memory of 2084 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 55 PID 2328 wrote to memory of 2084 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 55 PID 2328 wrote to memory of 2084 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 55 PID 2328 wrote to memory of 2084 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 55 PID 2328 wrote to memory of 2612 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 57 PID 2328 wrote to memory of 2612 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 57 PID 2328 wrote to memory of 2612 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 57 PID 2328 wrote to memory of 2612 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 57 PID 2328 wrote to memory of 2604 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 59 PID 2328 wrote to memory of 2604 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 59 PID 2328 wrote to memory of 2604 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 59 PID 2328 wrote to memory of 2604 2328 2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-12_b7de2b38e2cb30c6372c8215271aab4b_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:2328 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2580
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2788
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3064
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2800
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2704
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2036
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3020
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3024
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:376
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2072
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1744
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2084
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2612
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2604
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