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Analysis
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max time kernel
149s -
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
11/01/2025, 20:21
Behavioral task
behavioral1
Sample
2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe
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Size
73KB
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MD5
1a25d2a3691cbc0294786bab51641e04
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SHA1
02d621efa6c299f20a4a622e431c711eed44361c
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SHA256
dcd6743eaea128249c0261d68677b8cd988d4422d8a454dea7c509fdda9a2e67
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SHA512
0b21aca06da8160214bdd6f82072b6f60924d4efb27dcf32a64bf23aee933119a019c85033a8e0ba5291972d5834f19e1ab0aff41ce45eba1f7905c933809494
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SSDEEP
1536:O55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:EMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h
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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\odugxmrrtzb = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe" 2025-01-11_1a25d2a3691cbc0294786bab51641e04_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) \??\R: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\G: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\P: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\M: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\S: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\W: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\E: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\K: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\L: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\N: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\O: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\X: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\Y: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\Z: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\B: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\H: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\J: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\Q: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\T: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\U: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\V: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\A: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe File opened (read-only) \??\I: 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 16 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 2025-01-11_1a25d2a3691cbc0294786bab51641e04_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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 2012 wrote to memory of 4076 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 83 PID 2012 wrote to memory of 4076 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 83 PID 2012 wrote to memory of 4076 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 83 PID 2012 wrote to memory of 4908 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 92 PID 2012 wrote to memory of 4908 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 92 PID 2012 wrote to memory of 4908 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 92 PID 2012 wrote to memory of 4904 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 102 PID 2012 wrote to memory of 4904 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 102 PID 2012 wrote to memory of 4904 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 102 PID 2012 wrote to memory of 1932 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 109 PID 2012 wrote to memory of 1932 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 109 PID 2012 wrote to memory of 1932 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 109 PID 2012 wrote to memory of 4380 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 113 PID 2012 wrote to memory of 4380 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 113 PID 2012 wrote to memory of 4380 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 113 PID 2012 wrote to memory of 3156 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 117 PID 2012 wrote to memory of 3156 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 117 PID 2012 wrote to memory of 3156 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 117 PID 2012 wrote to memory of 1408 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 122 PID 2012 wrote to memory of 1408 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 122 PID 2012 wrote to memory of 1408 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 122 PID 2012 wrote to memory of 772 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 126 PID 2012 wrote to memory of 772 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 126 PID 2012 wrote to memory of 772 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 126 PID 2012 wrote to memory of 2628 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 130 PID 2012 wrote to memory of 2628 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 130 PID 2012 wrote to memory of 2628 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 130 PID 2012 wrote to memory of 764 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 134 PID 2012 wrote to memory of 764 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 134 PID 2012 wrote to memory of 764 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 134 PID 2012 wrote to memory of 5028 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 137 PID 2012 wrote to memory of 5028 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 137 PID 2012 wrote to memory of 5028 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 137 PID 2012 wrote to memory of 4776 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 141 PID 2012 wrote to memory of 4776 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 141 PID 2012 wrote to memory of 4776 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 141 PID 2012 wrote to memory of 1420 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 144 PID 2012 wrote to memory of 1420 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 144 PID 2012 wrote to memory of 1420 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 144 PID 2012 wrote to memory of 1204 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 147 PID 2012 wrote to memory of 1204 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 147 PID 2012 wrote to memory of 1204 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 147 PID 2012 wrote to memory of 3580 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 151 PID 2012 wrote to memory of 3580 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 151 PID 2012 wrote to memory of 3580 2012 2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe 151
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-11_1a25d2a3691cbc0294786bab51641e04_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-11_1a25d2a3691cbc0294786bab51641e04_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:2012 -
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:4908
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4904
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1932
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4380
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3156
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1408
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:772
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2628
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:764
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5028
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4776
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1420
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1204
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3580
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