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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
16/01/2025, 21:25
Behavioral task
behavioral1
Sample
2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe
Resource
win10v2004-20241007-en
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
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\zrabuikitue = "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) \??\L: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\N: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\S: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\U: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\V: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\Y: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\J: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\K: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\R: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\W: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\B: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\H: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\M: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\O: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\P: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\A: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\E: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\G: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\I: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\Q: 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe File opened (read-only) \??\T: 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 -
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 nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe 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 -
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 4 IoCs
pid Process 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 2304 wrote to memory of 1036 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 84 PID 2304 wrote to memory of 1036 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 84 PID 2304 wrote to memory of 1036 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 84 PID 2304 wrote to memory of 2832 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 86 PID 2304 wrote to memory of 2832 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 86 PID 2304 wrote to memory of 2832 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 86 PID 2304 wrote to memory of 4684 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 90 PID 2304 wrote to memory of 4684 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 90 PID 2304 wrote to memory of 4684 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 90 PID 2304 wrote to memory of 1232 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 97 PID 2304 wrote to memory of 1232 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 97 PID 2304 wrote to memory of 1232 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 97 PID 2304 wrote to memory of 2784 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 112 PID 2304 wrote to memory of 2784 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 112 PID 2304 wrote to memory of 2784 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 112 PID 2304 wrote to memory of 4880 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 116 PID 2304 wrote to memory of 4880 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 116 PID 2304 wrote to memory of 4880 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 116 PID 2304 wrote to memory of 2292 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 120 PID 2304 wrote to memory of 2292 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 120 PID 2304 wrote to memory of 2292 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 120 PID 2304 wrote to memory of 2452 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 124 PID 2304 wrote to memory of 2452 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 124 PID 2304 wrote to memory of 2452 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 124 PID 2304 wrote to memory of 4520 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 129 PID 2304 wrote to memory of 4520 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 129 PID 2304 wrote to memory of 4520 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 129 PID 2304 wrote to memory of 1288 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 132 PID 2304 wrote to memory of 1288 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 132 PID 2304 wrote to memory of 1288 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 132 PID 2304 wrote to memory of 4592 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 136 PID 2304 wrote to memory of 4592 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 136 PID 2304 wrote to memory of 4592 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 136 PID 2304 wrote to memory of 872 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 140 PID 2304 wrote to memory of 872 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 140 PID 2304 wrote to memory of 872 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 140 PID 2304 wrote to memory of 3336 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 143 PID 2304 wrote to memory of 3336 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 143 PID 2304 wrote to memory of 3336 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 143 PID 2304 wrote to memory of 4492 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 147 PID 2304 wrote to memory of 4492 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 147 PID 2304 wrote to memory of 4492 2304 2025-01-16_a8149334efd86a332aafeef7a1d9838f_gandcrab.exe 147
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:2304 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1036
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2832
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4684
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1232
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2784
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4880
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2292
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2452
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4520
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1288
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4592
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:872
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3336
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4492
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