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
22-12-2024 22:22
Behavioral task
behavioral1
Sample
2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe
Resource
win7-20241010-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe
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Size
73KB
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MD5
3e767540851030698635c608e37ca892
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SHA1
d729a4fd20f3c81e013c0e770bdd2c5cc096f8ce
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SHA256
d1d778593f2f27d23121cb8ccd2aa0d89261d75629a9a9088398269e201038b3
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SHA512
ecf1630a2857029bdd2a9019d028a8144e78e5df54d6d7f9c7d32a2886465bd1f096d8e8f0cbb9994c1c5c8070f942b4fc427ce24b7931f38290a9536a4f9af1
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SSDEEP
1536:o55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:qMSjOnrmBTMqqDL2/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-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\qhsikypsudf = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe" 2024-12-22_3e767540851030698635c608e37ca892_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) \??\W: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\X: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\H: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\L: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\N: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\S: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\U: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\V: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\A: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\B: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\I: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\M: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\T: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\E: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\G: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\P: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\Z: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\J: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\K: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\O: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\Q: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\R: 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe File opened (read-only) \??\Y: 2024-12-22_3e767540851030698635c608e37ca892_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 2024-12-22_3e767540851030698635c608e37ca892_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 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 4948 wrote to memory of 4036 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 85 PID 4948 wrote to memory of 4036 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 85 PID 4948 wrote to memory of 4036 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 85 PID 4948 wrote to memory of 4140 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 90 PID 4948 wrote to memory of 4140 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 90 PID 4948 wrote to memory of 4140 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 90 PID 4948 wrote to memory of 1344 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 104 PID 4948 wrote to memory of 1344 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 104 PID 4948 wrote to memory of 1344 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 104 PID 4948 wrote to memory of 4068 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 110 PID 4948 wrote to memory of 4068 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 110 PID 4948 wrote to memory of 4068 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 110 PID 4948 wrote to memory of 3988 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 115 PID 4948 wrote to memory of 3988 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 115 PID 4948 wrote to memory of 3988 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 115 PID 4948 wrote to memory of 1888 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 119 PID 4948 wrote to memory of 1888 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 119 PID 4948 wrote to memory of 1888 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 119 PID 4948 wrote to memory of 1032 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 123 PID 4948 wrote to memory of 1032 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 123 PID 4948 wrote to memory of 1032 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 123 PID 4948 wrote to memory of 4520 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 126 PID 4948 wrote to memory of 4520 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 126 PID 4948 wrote to memory of 4520 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 126 PID 4948 wrote to memory of 3568 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 130 PID 4948 wrote to memory of 3568 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 130 PID 4948 wrote to memory of 3568 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 130 PID 4948 wrote to memory of 3056 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 134 PID 4948 wrote to memory of 3056 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 134 PID 4948 wrote to memory of 3056 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 134 PID 4948 wrote to memory of 520 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 137 PID 4948 wrote to memory of 520 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 137 PID 4948 wrote to memory of 520 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 137 PID 4948 wrote to memory of 3804 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 141 PID 4948 wrote to memory of 3804 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 141 PID 4948 wrote to memory of 3804 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 141 PID 4948 wrote to memory of 2908 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 145 PID 4948 wrote to memory of 2908 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 145 PID 4948 wrote to memory of 2908 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 145 PID 4948 wrote to memory of 1328 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 149 PID 4948 wrote to memory of 1328 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 149 PID 4948 wrote to memory of 1328 4948 2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe 149
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-22_3e767540851030698635c608e37ca892_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-22_3e767540851030698635c608e37ca892_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:4948 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4036
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4140
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1344
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4068
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3988
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1888
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1032
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4520
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3568
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3056
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:520
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3804
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2908
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1328
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