Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-12-2024 06:21
Behavioral task
behavioral1
Sample
2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe
Resource
win7-20240729-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe
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Size
73KB
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MD5
625fa3374257349010398dd2564270d8
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SHA1
12e4303f932b6dce6e14b2751b3c9df3919cb39b
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SHA256
c3c0b23fbd7bba4bf8062bf578557cca0d10776b315917fd7655dd1ba23bddd3
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SHA512
81ab91eee33bd88b45a4a81a2af9b0a6df3542edbbbbe61d7f7f13c45bc45bb1837c5def04b49a90a5d0b531b1e97a9b53469756eaff7891f8073af586293f28
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SSDEEP
1536:q55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:wMSjOnrmBTMqqDL2/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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\rvheagtjfcw = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe" 2024-12-20_625fa3374257349010398dd2564270d8_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) \??\N: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\O: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\P: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\T: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\W: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\X: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\J: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\M: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\Y: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\G: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\H: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\I: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\L: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\Q: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\S: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\B: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\E: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\V: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\Z: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\R: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\U: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\A: 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe File opened (read-only) \??\K: 2024-12-20_625fa3374257349010398dd2564270d8_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 2024-12-20_625fa3374257349010398dd2564270d8_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 -
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 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 4696 wrote to memory of 3760 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 83 PID 4696 wrote to memory of 3760 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 83 PID 4696 wrote to memory of 3760 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 83 PID 4696 wrote to memory of 1300 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 95 PID 4696 wrote to memory of 1300 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 95 PID 4696 wrote to memory of 1300 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 95 PID 4696 wrote to memory of 4828 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 101 PID 4696 wrote to memory of 4828 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 101 PID 4696 wrote to memory of 4828 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 101 PID 4696 wrote to memory of 2308 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 107 PID 4696 wrote to memory of 2308 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 107 PID 4696 wrote to memory of 2308 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 107 PID 4696 wrote to memory of 2372 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 112 PID 4696 wrote to memory of 2372 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 112 PID 4696 wrote to memory of 2372 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 112 PID 4696 wrote to memory of 452 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 116 PID 4696 wrote to memory of 452 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 116 PID 4696 wrote to memory of 452 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 116 PID 4696 wrote to memory of 4076 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 121 PID 4696 wrote to memory of 4076 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 121 PID 4696 wrote to memory of 4076 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 121 PID 4696 wrote to memory of 4836 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 125 PID 4696 wrote to memory of 4836 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 125 PID 4696 wrote to memory of 4836 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 125 PID 4696 wrote to memory of 608 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 128 PID 4696 wrote to memory of 608 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 128 PID 4696 wrote to memory of 608 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 128 PID 4696 wrote to memory of 2320 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 132 PID 4696 wrote to memory of 2320 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 132 PID 4696 wrote to memory of 2320 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 132 PID 4696 wrote to memory of 3136 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 136 PID 4696 wrote to memory of 3136 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 136 PID 4696 wrote to memory of 3136 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 136 PID 4696 wrote to memory of 436 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 139 PID 4696 wrote to memory of 436 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 139 PID 4696 wrote to memory of 436 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 139 PID 4696 wrote to memory of 1984 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 143 PID 4696 wrote to memory of 1984 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 143 PID 4696 wrote to memory of 1984 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 143 PID 4696 wrote to memory of 2872 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 146 PID 4696 wrote to memory of 2872 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 146 PID 4696 wrote to memory of 2872 4696 2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe 146
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-20_625fa3374257349010398dd2564270d8_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-20_625fa3374257349010398dd2564270d8_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:4696 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3760
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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:4828
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2308
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2372
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:452
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4076
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4836
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:608
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2320
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3136
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:436
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1984
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2872
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