Analysis
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max time kernel
148s -
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
04-12-2024 18:34
Behavioral task
behavioral1
Sample
2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe
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Size
73KB
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MD5
dec0fa2081a6c9d885b9564489faeb1f
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SHA1
36eb2adb15f76b3533e358827cc8a25f04743741
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SHA256
8f1b7cf462f0f6c823ad8b33b5ebcfb4eb84c3b656cda78e65514ac057e3f95c
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SHA512
c38f76cb9b70e62cec1952a26be32c624514eb9695e4d3e34d13e1e4f6f61767860f984333cc87be725a1e8af46a6578ff92f5032ade8132da3eacc9c023816d
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SSDEEP
1536:G55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:sMSjOnrmBTMqqDL2/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-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\uxevmssomai = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe" 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_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) \??\A: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\Q: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\R: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\S: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\T: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\U: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\Y: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\G: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\H: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\L: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\V: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\E: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\I: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\K: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\M: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\N: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\O: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\P: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\W: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\X: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\Z: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\B: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe File opened (read-only) \??\J: 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_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 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 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_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 -
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 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 3028 wrote to memory of 4644 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 84 PID 3028 wrote to memory of 4644 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 84 PID 3028 wrote to memory of 4644 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 84 PID 3028 wrote to memory of 1460 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 88 PID 3028 wrote to memory of 1460 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 88 PID 3028 wrote to memory of 1460 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 88 PID 3028 wrote to memory of 768 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 95 PID 3028 wrote to memory of 768 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 95 PID 3028 wrote to memory of 768 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 95 PID 3028 wrote to memory of 3532 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 99 PID 3028 wrote to memory of 3532 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 99 PID 3028 wrote to memory of 3532 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 99 PID 3028 wrote to memory of 1808 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 101 PID 3028 wrote to memory of 1808 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 101 PID 3028 wrote to memory of 1808 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 101 PID 3028 wrote to memory of 4980 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 103 PID 3028 wrote to memory of 4980 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 103 PID 3028 wrote to memory of 4980 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 103 PID 3028 wrote to memory of 4720 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 105 PID 3028 wrote to memory of 4720 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 105 PID 3028 wrote to memory of 4720 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 105 PID 3028 wrote to memory of 3920 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 107 PID 3028 wrote to memory of 3920 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 107 PID 3028 wrote to memory of 3920 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 107 PID 3028 wrote to memory of 2276 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 109 PID 3028 wrote to memory of 2276 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 109 PID 3028 wrote to memory of 2276 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 109 PID 3028 wrote to memory of 1088 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 111 PID 3028 wrote to memory of 1088 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 111 PID 3028 wrote to memory of 1088 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 111 PID 3028 wrote to memory of 4044 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 113 PID 3028 wrote to memory of 4044 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 113 PID 3028 wrote to memory of 4044 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 113 PID 3028 wrote to memory of 3508 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 115 PID 3028 wrote to memory of 3508 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 115 PID 3028 wrote to memory of 3508 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 115 PID 3028 wrote to memory of 1308 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 117 PID 3028 wrote to memory of 1308 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 117 PID 3028 wrote to memory of 1308 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 117 PID 3028 wrote to memory of 4356 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 119 PID 3028 wrote to memory of 4356 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 119 PID 3028 wrote to memory of 4356 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 119 PID 3028 wrote to memory of 2724 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 121 PID 3028 wrote to memory of 2724 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 121 PID 3028 wrote to memory of 2724 3028 2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe 121
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-04_dec0fa2081a6c9d885b9564489faeb1f_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:3028 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4644
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1460
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:768
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3532
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1808
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4980
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4720
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3920
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2276
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1088
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4044
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3508
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1308
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4356
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2724
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