Analysis
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max time kernel
147s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-10-2024 17:41
Behavioral task
behavioral1
Sample
2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe
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Size
73KB
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MD5
84280ea4a3c2677091a28bb398b6cce6
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SHA1
be911a91fb6bc1a7008e09786854b919ffee5890
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SHA256
d299b61e7f97d21693d8175760b7767025d5c16da369e56d8cb076248498d950
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SHA512
c22d1d2ef228bcf3bdea087dec3fe686a18c3fe891ee6d871ac5cb19bb1cbf4f0e019a116532ff9072b41ae051c935f20ad9c225add1c7eb9465331e07235f76
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SSDEEP
1536:v555555555555pmgSeGDjtQhnwmmB0yRMqqU+2bbbAV2/S2mr3IdE8mne0Avu5ri:wMSjOnrmB5MqqDL2/mr3IdE8we0Avu5h
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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\gexzmnjjzzu = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe" 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_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) \??\I: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\J: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\U: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\B: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\E: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\L: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\O: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\W: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\V: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\A: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\H: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\K: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\M: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\Q: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\R: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\T: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\Y: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\G: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\N: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\P: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\S: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\X: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe File opened (read-only) \??\Z: 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_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 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2364 wrote to memory of 2736 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 31 PID 2364 wrote to memory of 2736 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 31 PID 2364 wrote to memory of 2736 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 31 PID 2364 wrote to memory of 2736 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 31 PID 2364 wrote to memory of 1720 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 34 PID 2364 wrote to memory of 1720 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 34 PID 2364 wrote to memory of 1720 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 34 PID 2364 wrote to memory of 1720 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 34 PID 2364 wrote to memory of 2972 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 36 PID 2364 wrote to memory of 2972 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 36 PID 2364 wrote to memory of 2972 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 36 PID 2364 wrote to memory of 2972 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 36 PID 2364 wrote to memory of 1520 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 38 PID 2364 wrote to memory of 1520 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 38 PID 2364 wrote to memory of 1520 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 38 PID 2364 wrote to memory of 1520 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 38 PID 2364 wrote to memory of 2400 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 40 PID 2364 wrote to memory of 2400 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 40 PID 2364 wrote to memory of 2400 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 40 PID 2364 wrote to memory of 2400 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 40 PID 2364 wrote to memory of 572 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 42 PID 2364 wrote to memory of 572 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 42 PID 2364 wrote to memory of 572 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 42 PID 2364 wrote to memory of 572 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 42 PID 2364 wrote to memory of 328 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 44 PID 2364 wrote to memory of 328 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 44 PID 2364 wrote to memory of 328 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 44 PID 2364 wrote to memory of 328 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 44 PID 2364 wrote to memory of 836 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 47 PID 2364 wrote to memory of 836 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 47 PID 2364 wrote to memory of 836 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 47 PID 2364 wrote to memory of 836 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 47 PID 2364 wrote to memory of 2176 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 49 PID 2364 wrote to memory of 2176 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 49 PID 2364 wrote to memory of 2176 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 49 PID 2364 wrote to memory of 2176 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 49 PID 2364 wrote to memory of 2380 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 51 PID 2364 wrote to memory of 2380 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 51 PID 2364 wrote to memory of 2380 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 51 PID 2364 wrote to memory of 2380 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 51 PID 2364 wrote to memory of 2052 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 53 PID 2364 wrote to memory of 2052 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 53 PID 2364 wrote to memory of 2052 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 53 PID 2364 wrote to memory of 2052 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 53 PID 2364 wrote to memory of 1824 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 55 PID 2364 wrote to memory of 1824 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 55 PID 2364 wrote to memory of 1824 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 55 PID 2364 wrote to memory of 1824 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 55 PID 2364 wrote to memory of 1616 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 57 PID 2364 wrote to memory of 1616 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 57 PID 2364 wrote to memory of 1616 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 57 PID 2364 wrote to memory of 1616 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 57 PID 2364 wrote to memory of 940 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 59 PID 2364 wrote to memory of 940 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 59 PID 2364 wrote to memory of 940 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 59 PID 2364 wrote to memory of 940 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 59 PID 2364 wrote to memory of 2420 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 61 PID 2364 wrote to memory of 2420 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 61 PID 2364 wrote to memory of 2420 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 61 PID 2364 wrote to memory of 2420 2364 2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe 61
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-20_84280ea4a3c2677091a28bb398b6cce6_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-20_84280ea4a3c2677091a28bb398b6cce6_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:2364 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2736
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1720
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2972
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1520
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2400
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:572
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:328
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:836
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2176
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2380
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2052
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1824
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1616
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:940
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2420
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