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
05-11-2024 10:43
Behavioral task
behavioral1
Sample
2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe
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Size
76KB
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MD5
e7b22484f2926cbd1fad069d4dc68d1b
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SHA1
c5f5c9060937bcdc8e4c0f0dd0e8c78780037404
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SHA256
937179b5964f30df44e492229ed65d5cb39de444302b8a38b7fa489842c37b5c
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SHA512
97ea8aa7d65df176b1ea8dd1d45a1989c8cc7ccc59a235ee71498194bc1a1cf7ec8921e9df7fea9daf0d8f008556d47634a26afd9793fca1bdff36349ff13486
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SSDEEP
1536:/55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r9:LMSjOnrmBTMqqDL2/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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\xrknvvrlchz = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe" 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_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: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\N: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\U: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\X: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\P: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\T: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\E: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\H: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\I: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\J: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\K: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\M: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\V: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\W: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\Y: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\B: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\G: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\R: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\A: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\O: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\Q: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\S: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe File opened (read-only) \??\Z: 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_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 nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_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 -
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 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 3504 wrote to memory of 1268 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 88 PID 3504 wrote to memory of 1268 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 88 PID 3504 wrote to memory of 1268 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 88 PID 3504 wrote to memory of 3948 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 103 PID 3504 wrote to memory of 3948 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 103 PID 3504 wrote to memory of 3948 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 103 PID 3504 wrote to memory of 4500 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 107 PID 3504 wrote to memory of 4500 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 107 PID 3504 wrote to memory of 4500 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 107 PID 3504 wrote to memory of 4804 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 114 PID 3504 wrote to memory of 4804 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 114 PID 3504 wrote to memory of 4804 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 114 PID 3504 wrote to memory of 3292 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 118 PID 3504 wrote to memory of 3292 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 118 PID 3504 wrote to memory of 3292 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 118 PID 3504 wrote to memory of 3356 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 122 PID 3504 wrote to memory of 3356 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 122 PID 3504 wrote to memory of 3356 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 122 PID 3504 wrote to memory of 4752 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 125 PID 3504 wrote to memory of 4752 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 125 PID 3504 wrote to memory of 4752 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 125 PID 3504 wrote to memory of 5016 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 129 PID 3504 wrote to memory of 5016 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 129 PID 3504 wrote to memory of 5016 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 129 PID 3504 wrote to memory of 3256 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 133 PID 3504 wrote to memory of 3256 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 133 PID 3504 wrote to memory of 3256 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 133 PID 3504 wrote to memory of 3328 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 137 PID 3504 wrote to memory of 3328 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 137 PID 3504 wrote to memory of 3328 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 137 PID 3504 wrote to memory of 624 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 149 PID 3504 wrote to memory of 624 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 149 PID 3504 wrote to memory of 624 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 149 PID 3504 wrote to memory of 4200 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 153 PID 3504 wrote to memory of 4200 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 153 PID 3504 wrote to memory of 4200 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 153 PID 3504 wrote to memory of 4416 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 157 PID 3504 wrote to memory of 4416 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 157 PID 3504 wrote to memory of 4416 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 157 PID 3504 wrote to memory of 4664 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 164 PID 3504 wrote to memory of 4664 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 164 PID 3504 wrote to memory of 4664 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 164 PID 3504 wrote to memory of 4816 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 168 PID 3504 wrote to memory of 4816 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 168 PID 3504 wrote to memory of 4816 3504 2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe 168
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-05_e7b22484f2926cbd1fad069d4dc68d1b_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:3504 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1268
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3948
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4500
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4804
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3292
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3356
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4752
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5016
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3256
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3328
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:624
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4200
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4416
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4664
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4816
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