Analysis
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max time kernel
147s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
03/09/2023, 16:47
Behavioral task
behavioral1
Sample
2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe
Resource
win7-20230831-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe
Resource
win10v2004-20230831-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe
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Size
73KB
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MD5
184becb68124bf04cb59b78847a22858
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SHA1
b86ea04a508389af648305d405b29b1ba1afbafe
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SHA256
f2ed5a26d428855479f380e0a7d71961386878e77a83d871d5aaa040685614d8
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SHA512
79de9e4518e7dac8d688b4a6048d595f1c62dbb191c729a676825f9d453d65a18d98e67339ea786e3fa1dc97c0610b907a2d63eec1f56e58e658413f8e5a98db
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SSDEEP
1536:1555555555555pmgSeGDjtQhnwmmB0yRMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r2:SMSjOnrmBpMqqDL2/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-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\jpcaiklijqx = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe" 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.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) \??\Q: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\T: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\A: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\K: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\M: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\P: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\N: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\U: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\X: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\Y: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\B: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\I: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\S: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\V: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\L: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\O: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\R: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\W: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\E: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\G: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\H: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\J: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe File opened (read-only) \??\Z: 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.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 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2976 wrote to memory of 2264 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 28 PID 2976 wrote to memory of 2264 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 28 PID 2976 wrote to memory of 2264 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 28 PID 2976 wrote to memory of 2264 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 28 PID 2976 wrote to memory of 2652 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 31 PID 2976 wrote to memory of 2652 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 31 PID 2976 wrote to memory of 2652 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 31 PID 2976 wrote to memory of 2652 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 31 PID 2976 wrote to memory of 2780 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 33 PID 2976 wrote to memory of 2780 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 33 PID 2976 wrote to memory of 2780 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 33 PID 2976 wrote to memory of 2780 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 33 PID 2976 wrote to memory of 2908 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 35 PID 2976 wrote to memory of 2908 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 35 PID 2976 wrote to memory of 2908 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 35 PID 2976 wrote to memory of 2908 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 35 PID 2976 wrote to memory of 2848 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 37 PID 2976 wrote to memory of 2848 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 37 PID 2976 wrote to memory of 2848 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 37 PID 2976 wrote to memory of 2848 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 37 PID 2976 wrote to memory of 2568 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 41 PID 2976 wrote to memory of 2568 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 41 PID 2976 wrote to memory of 2568 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 41 PID 2976 wrote to memory of 2568 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 41 PID 2976 wrote to memory of 3020 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 43 PID 2976 wrote to memory of 3020 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 43 PID 2976 wrote to memory of 3020 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 43 PID 2976 wrote to memory of 3020 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 43 PID 2976 wrote to memory of 3032 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 45 PID 2976 wrote to memory of 3032 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 45 PID 2976 wrote to memory of 3032 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 45 PID 2976 wrote to memory of 3032 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 45 PID 2976 wrote to memory of 2688 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 47 PID 2976 wrote to memory of 2688 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 47 PID 2976 wrote to memory of 2688 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 47 PID 2976 wrote to memory of 2688 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 47 PID 2976 wrote to memory of 2596 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 49 PID 2976 wrote to memory of 2596 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 49 PID 2976 wrote to memory of 2596 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 49 PID 2976 wrote to memory of 2596 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 49 PID 2976 wrote to memory of 3048 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 51 PID 2976 wrote to memory of 3048 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 51 PID 2976 wrote to memory of 3048 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 51 PID 2976 wrote to memory of 3048 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 51 PID 2976 wrote to memory of 2804 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 53 PID 2976 wrote to memory of 2804 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 53 PID 2976 wrote to memory of 2804 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 53 PID 2976 wrote to memory of 2804 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 53 PID 2976 wrote to memory of 1244 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 55 PID 2976 wrote to memory of 1244 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 55 PID 2976 wrote to memory of 1244 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 55 PID 2976 wrote to memory of 1244 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 55 PID 2976 wrote to memory of 2392 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 57 PID 2976 wrote to memory of 2392 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 57 PID 2976 wrote to memory of 2392 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 57 PID 2976 wrote to memory of 2392 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 57 PID 2976 wrote to memory of 2556 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 59 PID 2976 wrote to memory of 2556 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 59 PID 2976 wrote to memory of 2556 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 59 PID 2976 wrote to memory of 2556 2976 2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe"C:\Users\Admin\AppData\Local\Temp\2023-08-23_184becb68124bf04cb59b78847a22858_gandcrab_JC.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2976 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2264
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2652
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2780
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2908
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2848
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2568
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3020
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3032
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2688
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2596
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3048
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2804
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1244
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2392
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2556
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