Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
09-10-2024 23:37
Behavioral task
behavioral1
Sample
2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe
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Size
73KB
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MD5
c7814cf2e1c4f281654ea49de03a8e3b
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SHA1
818c48ef76630209e12d7e0e47f9458caa1509fb
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SHA256
f3c5921f4e70bc94aef271654d814111b053e70c783278bc7ed6ad655e1d1c3d
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SHA512
8fd54f532c9bd4292a3a87f76e240f0a5b9d495c342d969df14dd8267b76ded88d8f1200358107a60946b183825bc4c52c1de3605babc53512b1a548b2ddd5f4
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SSDEEP
1536:S555555555555pmgSeGDjtQhnwmmB0yxMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rZ:DMSjOnrmBZMqqDL2/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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\jolkqnqbybj = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe" 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_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: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\N: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\S: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\T: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\U: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\Y: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\G: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\H: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\M: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\X: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\L: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\P: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\Q: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\V: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\R: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\W: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\A: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\E: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\I: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\J: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\K: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\O: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe File opened (read-only) \??\Z: 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_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 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_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 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 1900 wrote to memory of 2012 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 32 PID 1900 wrote to memory of 2012 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 32 PID 1900 wrote to memory of 2012 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 32 PID 1900 wrote to memory of 2012 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 32 PID 1900 wrote to memory of 2792 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 34 PID 1900 wrote to memory of 2792 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 34 PID 1900 wrote to memory of 2792 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 34 PID 1900 wrote to memory of 2792 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 34 PID 1900 wrote to memory of 2896 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 36 PID 1900 wrote to memory of 2896 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 36 PID 1900 wrote to memory of 2896 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 36 PID 1900 wrote to memory of 2896 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 36 PID 1900 wrote to memory of 2748 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 38 PID 1900 wrote to memory of 2748 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 38 PID 1900 wrote to memory of 2748 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 38 PID 1900 wrote to memory of 2748 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 38 PID 1900 wrote to memory of 2708 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 40 PID 1900 wrote to memory of 2708 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 40 PID 1900 wrote to memory of 2708 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 40 PID 1900 wrote to memory of 2708 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 40 PID 1900 wrote to memory of 2240 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 42 PID 1900 wrote to memory of 2240 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 42 PID 1900 wrote to memory of 2240 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 42 PID 1900 wrote to memory of 2240 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 42 PID 1900 wrote to memory of 2624 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 44 PID 1900 wrote to memory of 2624 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 44 PID 1900 wrote to memory of 2624 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 44 PID 1900 wrote to memory of 2624 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 44 PID 1900 wrote to memory of 2460 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 46 PID 1900 wrote to memory of 2460 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 46 PID 1900 wrote to memory of 2460 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 46 PID 1900 wrote to memory of 2460 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 46 PID 1900 wrote to memory of 1908 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 48 PID 1900 wrote to memory of 1908 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 48 PID 1900 wrote to memory of 1908 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 48 PID 1900 wrote to memory of 1908 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 48 PID 1900 wrote to memory of 1944 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 50 PID 1900 wrote to memory of 1944 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 50 PID 1900 wrote to memory of 1944 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 50 PID 1900 wrote to memory of 1944 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 50 PID 1900 wrote to memory of 2444 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 52 PID 1900 wrote to memory of 2444 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 52 PID 1900 wrote to memory of 2444 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 52 PID 1900 wrote to memory of 2444 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 52 PID 1900 wrote to memory of 2732 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 54 PID 1900 wrote to memory of 2732 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 54 PID 1900 wrote to memory of 2732 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 54 PID 1900 wrote to memory of 2732 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 54 PID 1900 wrote to memory of 1252 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 56 PID 1900 wrote to memory of 1252 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 56 PID 1900 wrote to memory of 1252 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 56 PID 1900 wrote to memory of 1252 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 56 PID 1900 wrote to memory of 396 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 58 PID 1900 wrote to memory of 396 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 58 PID 1900 wrote to memory of 396 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 58 PID 1900 wrote to memory of 396 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 58 PID 1900 wrote to memory of 1172 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 60 PID 1900 wrote to memory of 1172 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 60 PID 1900 wrote to memory of 1172 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 60 PID 1900 wrote to memory of 1172 1900 2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe 60
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-09_c7814cf2e1c4f281654ea49de03a8e3b_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:1900 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2012
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2792
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2896
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2748
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2708
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2240
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2624
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2460
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1908
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1944
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2444
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2732
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1252
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:396
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1172
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