Analysis
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max time kernel
147s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-10-2024 16:34
Behavioral task
behavioral1
Sample
2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe
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Size
73KB
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MD5
eadfe2bab50c4d933639ecc49a81d7ab
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SHA1
b977e4456a868b41838e3fc54d68c1a1eb1c9a39
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SHA256
3630ea871f5a7c9d00c5577af5d848f0d900b51cc4f5a7c80fcc36436041a91c
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SHA512
681c83e8ffe037039fa6f00564268e37fdd11c02c5dc8e446cb8442aa34605444d1838b35509297d5cb7c116820dffc6eed26241b3445a82e10cd4da50312616
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SSDEEP
1536:q55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:wMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
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\zjppwuxywur = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe" 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_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) \??\Y: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\E: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\H: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\N: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\M: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\P: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\R: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\T: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\X: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\A: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\G: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\I: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\Q: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\S: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\W: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\K: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\L: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\O: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\V: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\Z: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\B: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\J: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe File opened (read-only) \??\U: 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_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 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_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 -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 5088 wrote to memory of 5028 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 87 PID 5088 wrote to memory of 5028 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 87 PID 5088 wrote to memory of 5028 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 87 PID 5088 wrote to memory of 4684 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 102 PID 5088 wrote to memory of 4684 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 102 PID 5088 wrote to memory of 4684 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 102 PID 5088 wrote to memory of 3948 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 106 PID 5088 wrote to memory of 3948 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 106 PID 5088 wrote to memory of 3948 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 106 PID 5088 wrote to memory of 2196 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 113 PID 5088 wrote to memory of 2196 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 113 PID 5088 wrote to memory of 2196 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 113 PID 5088 wrote to memory of 4968 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 117 PID 5088 wrote to memory of 4968 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 117 PID 5088 wrote to memory of 4968 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 117 PID 5088 wrote to memory of 5048 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 121 PID 5088 wrote to memory of 5048 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 121 PID 5088 wrote to memory of 5048 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 121 PID 5088 wrote to memory of 4672 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 125 PID 5088 wrote to memory of 4672 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 125 PID 5088 wrote to memory of 4672 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 125 PID 5088 wrote to memory of 1300 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 128 PID 5088 wrote to memory of 1300 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 128 PID 5088 wrote to memory of 1300 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 128 PID 5088 wrote to memory of 1084 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 132 PID 5088 wrote to memory of 1084 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 132 PID 5088 wrote to memory of 1084 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 132 PID 5088 wrote to memory of 2340 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 135 PID 5088 wrote to memory of 2340 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 135 PID 5088 wrote to memory of 2340 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 135 PID 5088 wrote to memory of 588 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 145 PID 5088 wrote to memory of 588 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 145 PID 5088 wrote to memory of 588 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 145 PID 5088 wrote to memory of 1740 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 148 PID 5088 wrote to memory of 1740 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 148 PID 5088 wrote to memory of 1740 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 148 PID 5088 wrote to memory of 2968 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 152 PID 5088 wrote to memory of 2968 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 152 PID 5088 wrote to memory of 2968 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 152 PID 5088 wrote to memory of 312 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 159 PID 5088 wrote to memory of 312 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 159 PID 5088 wrote to memory of 312 5088 2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe 159
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-26_eadfe2bab50c4d933639ecc49a81d7ab_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:5088 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5028
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4684
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3948
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2196
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4968
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5048
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4672
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1300
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1084
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2340
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:588
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1740
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2968
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:312
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