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Analysis
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max time kernel
140s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
16/01/2025, 21:25
Behavioral task
behavioral1
Sample
2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe
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Size
73KB
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MD5
a8149334efd86a332aafeef7a1d9838f
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SHA1
2ccab88c9f9dc2c8816419fd64a4dacabe324b40
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SHA256
82d1a4aecfaca2036dffd9c514fe6f3c68421d73028c0f6078c88c7691050cd6
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SHA512
5b6137fab0116e676e230eec0e4731fe54f927247dfe473ddd3c571f45a0600c466e57b269889278f35c1e9c728d01ec7c011320a244f71d9603e0b532f6e16d
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SSDEEP
1536:G55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:sMSjOnrmBTMqqDL2/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-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\tmeisaqmlpo = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe" 2025-01-16_a8149334efd86a332aafeef7a1d9838f_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) \??\B: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\K: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\X: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\Z: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\A: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\L: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\Q: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\R: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\T: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\Y: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\U: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\E: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\H: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\I: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\M: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\N: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\P: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\G: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\J: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\O: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\S: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\V: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\W: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_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 2025-01-16_a8149334efd86a332aafeef7a1d9838f_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 -
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 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 2176 wrote to memory of 2256 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 32 PID 2176 wrote to memory of 2256 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 32 PID 2176 wrote to memory of 2256 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 32 PID 2176 wrote to memory of 2256 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 32 PID 2176 wrote to memory of 2856 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 34 PID 2176 wrote to memory of 2856 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 34 PID 2176 wrote to memory of 2856 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 34 PID 2176 wrote to memory of 2856 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 34 PID 2176 wrote to memory of 2628 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 36 PID 2176 wrote to memory of 2628 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 36 PID 2176 wrote to memory of 2628 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 36 PID 2176 wrote to memory of 2628 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 36 PID 2176 wrote to memory of 2616 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 38 PID 2176 wrote to memory of 2616 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 38 PID 2176 wrote to memory of 2616 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 38 PID 2176 wrote to memory of 2616 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 38 PID 2176 wrote to memory of 2792 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 40 PID 2176 wrote to memory of 2792 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 40 PID 2176 wrote to memory of 2792 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 40 PID 2176 wrote to memory of 2792 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 40 PID 2176 wrote to memory of 1136 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 42 PID 2176 wrote to memory of 1136 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 42 PID 2176 wrote to memory of 1136 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 42 PID 2176 wrote to memory of 1136 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 42 PID 2176 wrote to memory of 1932 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 44 PID 2176 wrote to memory of 1932 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 44 PID 2176 wrote to memory of 1932 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 44 PID 2176 wrote to memory of 1932 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 44 PID 2176 wrote to memory of 2936 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 46 PID 2176 wrote to memory of 2936 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 46 PID 2176 wrote to memory of 2936 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 46 PID 2176 wrote to memory of 2936 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 46 PID 2176 wrote to memory of 1840 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 48 PID 2176 wrote to memory of 1840 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 48 PID 2176 wrote to memory of 1840 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 48 PID 2176 wrote to memory of 1840 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 48 PID 2176 wrote to memory of 3020 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 50 PID 2176 wrote to memory of 3020 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 50 PID 2176 wrote to memory of 3020 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 50 PID 2176 wrote to memory of 3020 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 50 PID 2176 wrote to memory of 2332 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 52 PID 2176 wrote to memory of 2332 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 52 PID 2176 wrote to memory of 2332 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 52 PID 2176 wrote to memory of 2332 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 52 PID 2176 wrote to memory of 2168 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 54 PID 2176 wrote to memory of 2168 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 54 PID 2176 wrote to memory of 2168 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 54 PID 2176 wrote to memory of 2168 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 54 PID 2176 wrote to memory of 1720 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 56 PID 2176 wrote to memory of 1720 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 56 PID 2176 wrote to memory of 1720 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 56 PID 2176 wrote to memory of 1720 2176 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 56
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-16_a8149334efd86a332aafeef7a1d9838f_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:2176 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2256
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2856
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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:2616
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2792
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1136
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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:2936
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1840
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3020
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2332
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2168
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1720
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