Analysis
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max time kernel
143s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
03-01-2025 07:33
Behavioral task
behavioral1
Sample
2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe
Resource
win7-20241010-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe
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Size
73KB
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MD5
db3f619a6e19c5f64135e5c0439b2319
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SHA1
13cd399d26962556f2afcfa2242e7ee55d55808e
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SHA256
ea6f16dc9f6fc98d54f9ab751959507855f5bbdcce4f9862b950657750e30fef
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SHA512
027ae7dfc255eb3baa668ebe5681c6aaa7e2cc1f1a4d8795295fdb4e1be20aff3a569d3687b7daa46bc64c0962bede2354e6f2d4d18e1cd3cb67cd5c63f8aa5e
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SSDEEP
1536:R55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:ZMSjOnrmBTMqqDL2/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\gsblavtxkdb = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe" 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_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) \??\U: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\Z: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\H: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\I: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\M: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\S: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\T: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\X: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\E: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\G: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\P: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\Q: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\O: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\R: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\W: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\B: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\K: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\L: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\N: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\A: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\J: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\V: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe File opened (read-only) \??\Y: 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_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 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_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 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 1936 wrote to memory of 2356 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 83 PID 1936 wrote to memory of 2356 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 83 PID 1936 wrote to memory of 2356 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 83 PID 1936 wrote to memory of 3876 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 94 PID 1936 wrote to memory of 3876 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 94 PID 1936 wrote to memory of 3876 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 94 PID 1936 wrote to memory of 1924 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 101 PID 1936 wrote to memory of 1924 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 101 PID 1936 wrote to memory of 1924 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 101 PID 1936 wrote to memory of 3288 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 107 PID 1936 wrote to memory of 3288 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 107 PID 1936 wrote to memory of 3288 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 107 PID 1936 wrote to memory of 3524 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 112 PID 1936 wrote to memory of 3524 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 112 PID 1936 wrote to memory of 3524 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 112 PID 1936 wrote to memory of 2756 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 116 PID 1936 wrote to memory of 2756 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 116 PID 1936 wrote to memory of 2756 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 116 PID 1936 wrote to memory of 1872 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 120 PID 1936 wrote to memory of 1872 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 120 PID 1936 wrote to memory of 1872 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 120 PID 1936 wrote to memory of 2276 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 124 PID 1936 wrote to memory of 2276 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 124 PID 1936 wrote to memory of 2276 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 124 PID 1936 wrote to memory of 1876 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 128 PID 1936 wrote to memory of 1876 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 128 PID 1936 wrote to memory of 1876 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 128 PID 1936 wrote to memory of 4368 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 132 PID 1936 wrote to memory of 4368 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 132 PID 1936 wrote to memory of 4368 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 132 PID 1936 wrote to memory of 4712 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 136 PID 1936 wrote to memory of 4712 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 136 PID 1936 wrote to memory of 4712 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 136 PID 1936 wrote to memory of 812 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 139 PID 1936 wrote to memory of 812 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 139 PID 1936 wrote to memory of 812 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 139 PID 1936 wrote to memory of 3516 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 143 PID 1936 wrote to memory of 3516 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 143 PID 1936 wrote to memory of 3516 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 143 PID 1936 wrote to memory of 3960 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 147 PID 1936 wrote to memory of 3960 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 147 PID 1936 wrote to memory of 3960 1936 2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe 147
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-03_db3f619a6e19c5f64135e5c0439b2319_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-03_db3f619a6e19c5f64135e5c0439b2319_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:1936 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2356
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3876
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1924
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3288
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3524
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2756
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1872
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2276
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1876
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4368
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4712
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:812
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3516
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3960
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