Analysis
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max time kernel
141s -
max time network
142s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
28-10-2024 06:35
Behavioral task
behavioral1
Sample
2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe
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Size
73KB
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MD5
47486f8b9e15a9f2fa39aa28d8c40b1e
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SHA1
7d75443a1e8d2eecbb4fe5c93275c414854ef378
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SHA256
6e2abf77292df350c5a48c670cbb85ca7111225cdac4aa63c7a9730d546169ab
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SHA512
dca4d03029108d66e3d3b17c55ae13c56cc4ef171e941fc18114d6c3433fb1cb1361112a97463ad773a1d19132a56d2fff6c17d762b07454b9325614cc5a55a0
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SSDEEP
1536:H55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:jMSjOnrmBTMqqDL2/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-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\mmvazmknfvo = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe" 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_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: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\J: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\U: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\Y: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\V: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\G: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\I: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\K: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\L: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\P: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\Q: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\A: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\M: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\N: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\R: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\S: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\Z: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\E: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\H: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\O: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\T: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\W: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe File opened (read-only) \??\X: 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_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 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 1684 wrote to memory of 2180 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 28 PID 1684 wrote to memory of 2180 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 28 PID 1684 wrote to memory of 2180 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 28 PID 1684 wrote to memory of 2180 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 28 PID 1684 wrote to memory of 2596 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 31 PID 1684 wrote to memory of 2596 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 31 PID 1684 wrote to memory of 2596 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 31 PID 1684 wrote to memory of 2596 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 31 PID 1684 wrote to memory of 2640 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 33 PID 1684 wrote to memory of 2640 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 33 PID 1684 wrote to memory of 2640 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 33 PID 1684 wrote to memory of 2640 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 33 PID 1684 wrote to memory of 2664 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 37 PID 1684 wrote to memory of 2664 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 37 PID 1684 wrote to memory of 2664 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 37 PID 1684 wrote to memory of 2664 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 37 PID 1684 wrote to memory of 1032 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 39 PID 1684 wrote to memory of 1032 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 39 PID 1684 wrote to memory of 1032 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 39 PID 1684 wrote to memory of 1032 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 39 PID 1684 wrote to memory of 596 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 41 PID 1684 wrote to memory of 596 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 41 PID 1684 wrote to memory of 596 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 41 PID 1684 wrote to memory of 596 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 41 PID 1684 wrote to memory of 584 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 43 PID 1684 wrote to memory of 584 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 43 PID 1684 wrote to memory of 584 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 43 PID 1684 wrote to memory of 584 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 43 PID 1684 wrote to memory of 1732 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 45 PID 1684 wrote to memory of 1732 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 45 PID 1684 wrote to memory of 1732 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 45 PID 1684 wrote to memory of 1732 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 45 PID 1684 wrote to memory of 1252 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 47 PID 1684 wrote to memory of 1252 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 47 PID 1684 wrote to memory of 1252 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 47 PID 1684 wrote to memory of 1252 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 47 PID 1684 wrote to memory of 1296 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 49 PID 1684 wrote to memory of 1296 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 49 PID 1684 wrote to memory of 1296 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 49 PID 1684 wrote to memory of 1296 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 49 PID 1684 wrote to memory of 2316 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 51 PID 1684 wrote to memory of 2316 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 51 PID 1684 wrote to memory of 2316 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 51 PID 1684 wrote to memory of 2316 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 51 PID 1684 wrote to memory of 1956 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 53 PID 1684 wrote to memory of 1956 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 53 PID 1684 wrote to memory of 1956 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 53 PID 1684 wrote to memory of 1956 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 53 PID 1684 wrote to memory of 2712 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 55 PID 1684 wrote to memory of 2712 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 55 PID 1684 wrote to memory of 2712 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 55 PID 1684 wrote to memory of 2712 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 55 PID 1684 wrote to memory of 2884 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 57 PID 1684 wrote to memory of 2884 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 57 PID 1684 wrote to memory of 2884 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 57 PID 1684 wrote to memory of 2884 1684 2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe 57
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-28_47486f8b9e15a9f2fa39aa28d8c40b1e_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:1684 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2180
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2596
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2640
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2664
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1032
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:596
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:584
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1732
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1252
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1296
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2316
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1956
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2712
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2884
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