Analysis
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max time kernel
149s -
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
10-11-2024 04:21
Behavioral task
behavioral1
Sample
2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe
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Size
76KB
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MD5
0f055a525e8299fb36ecfcd35bdcd4d0
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SHA1
88e93c16a7d9d8a99213543e2b7207e5d709d726
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SHA256
bcc787fee7842194407dc987745ad7fec226a298e4588ba2d3cf1d130fd6a6fe
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SHA512
2c9eced0c3410c9be79ebde6d5917e46871e8da64134f0e8be87e925238bd04e8bab97728fe9d662f18c0bcd06954cad716e9ecddb65440ba94f97bba01da9b6
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SSDEEP
1536:o55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r9:qMSjOnrmBTMqqDL2/mr3IdE8we0Avu5J
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\nvmhwpngjsf = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe" 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_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: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\I: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\K: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\R: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\S: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\V: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\W: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\B: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\G: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\H: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\M: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\P: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\L: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\N: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\T: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\U: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\Y: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\Z: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\E: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\J: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\O: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\Q: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe File opened (read-only) \??\X: 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 14 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 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_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 -
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 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe -
Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 4904 wrote to memory of 1436 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 87 PID 4904 wrote to memory of 1436 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 87 PID 4904 wrote to memory of 1436 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 87 PID 4904 wrote to memory of 4420 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 102 PID 4904 wrote to memory of 4420 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 102 PID 4904 wrote to memory of 4420 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 102 PID 4904 wrote to memory of 3528 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 108 PID 4904 wrote to memory of 3528 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 108 PID 4904 wrote to memory of 3528 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 108 PID 4904 wrote to memory of 2264 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 112 PID 4904 wrote to memory of 2264 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 112 PID 4904 wrote to memory of 2264 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 112 PID 4904 wrote to memory of 4040 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 116 PID 4904 wrote to memory of 4040 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 116 PID 4904 wrote to memory of 4040 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 116 PID 4904 wrote to memory of 3380 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 120 PID 4904 wrote to memory of 3380 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 120 PID 4904 wrote to memory of 3380 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 120 PID 4904 wrote to memory of 4332 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 124 PID 4904 wrote to memory of 4332 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 124 PID 4904 wrote to memory of 4332 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 124 PID 4904 wrote to memory of 1756 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 127 PID 4904 wrote to memory of 1756 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 127 PID 4904 wrote to memory of 1756 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 127 PID 4904 wrote to memory of 1700 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 130 PID 4904 wrote to memory of 1700 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 130 PID 4904 wrote to memory of 1700 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 130 PID 4904 wrote to memory of 4620 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 134 PID 4904 wrote to memory of 4620 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 134 PID 4904 wrote to memory of 4620 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 134 PID 4904 wrote to memory of 2600 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 138 PID 4904 wrote to memory of 2600 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 138 PID 4904 wrote to memory of 2600 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 138 PID 4904 wrote to memory of 100 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 141 PID 4904 wrote to memory of 100 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 141 PID 4904 wrote to memory of 100 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 141 PID 4904 wrote to memory of 1616 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 145 PID 4904 wrote to memory of 1616 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 145 PID 4904 wrote to memory of 1616 4904 2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe 145
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-10_0f055a525e8299fb36ecfcd35bdcd4d0_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:4904 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1436
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4420
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3528
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2264
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4040
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3380
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4332
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1756
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1700
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4620
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2600
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:100
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1616
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