Analysis
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max time kernel
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max time network
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platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
24/03/2024, 06:03
Behavioral task
behavioral1
Sample
2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe
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Size
73KB
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MD5
f5ae70e55d03bb0949c7468b57fb6b55
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SHA1
b395e00189728b5513661da5b8d47dd13f58b157
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SHA256
3002c16559d481c297b75fdcee04fbb6fc230b038fd25616f426e43dc06bd789
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SHA512
d503d2a415c234799e4697b3d4aeec92997156adbf49fde5a7cb64ea4320f9251f921f0a8635bed1a13069e7cffe91e3d6633f3ed880f14e345efe38d1ea7a81
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SSDEEP
1536:4555555555555pmgSeGDjtQhnwmmB0yYMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rx:VMSjOnrmBAMqqDL2/mr3IdE8we0Avu5h
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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\rvmsobywzxx = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe" 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_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) \??\S: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\A: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\E: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\I: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\K: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\O: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\M: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\R: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\Z: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\Q: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\U: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\Y: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\B: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\G: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\H: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\N: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\P: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\X: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\J: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\L: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\T: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\V: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe File opened (read-only) \??\W: 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.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 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 1728 wrote to memory of 2684 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 28 PID 1728 wrote to memory of 2684 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 28 PID 1728 wrote to memory of 2684 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 28 PID 1728 wrote to memory of 2684 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 28 PID 1728 wrote to memory of 2792 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 31 PID 1728 wrote to memory of 2792 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 31 PID 1728 wrote to memory of 2792 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 31 PID 1728 wrote to memory of 2792 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 31 PID 1728 wrote to memory of 2588 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 35 PID 1728 wrote to memory of 2588 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 35 PID 1728 wrote to memory of 2588 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 35 PID 1728 wrote to memory of 2588 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 35 PID 1728 wrote to memory of 1740 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 37 PID 1728 wrote to memory of 1740 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 37 PID 1728 wrote to memory of 1740 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 37 PID 1728 wrote to memory of 1740 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 37 PID 1728 wrote to memory of 1480 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 39 PID 1728 wrote to memory of 1480 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 39 PID 1728 wrote to memory of 1480 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 39 PID 1728 wrote to memory of 1480 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 39 PID 1728 wrote to memory of 2004 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 41 PID 1728 wrote to memory of 2004 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 41 PID 1728 wrote to memory of 2004 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 41 PID 1728 wrote to memory of 2004 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 41 PID 1728 wrote to memory of 2764 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 43 PID 1728 wrote to memory of 2764 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 43 PID 1728 wrote to memory of 2764 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 43 PID 1728 wrote to memory of 2764 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 43 PID 1728 wrote to memory of 1140 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 45 PID 1728 wrote to memory of 1140 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 45 PID 1728 wrote to memory of 1140 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 45 PID 1728 wrote to memory of 1140 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 45 PID 1728 wrote to memory of 2336 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 47 PID 1728 wrote to memory of 2336 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 47 PID 1728 wrote to memory of 2336 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 47 PID 1728 wrote to memory of 2336 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 47 PID 1728 wrote to memory of 2020 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 49 PID 1728 wrote to memory of 2020 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 49 PID 1728 wrote to memory of 2020 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 49 PID 1728 wrote to memory of 2020 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 49 PID 1728 wrote to memory of 1912 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 51 PID 1728 wrote to memory of 1912 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 51 PID 1728 wrote to memory of 1912 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 51 PID 1728 wrote to memory of 1912 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 51 PID 1728 wrote to memory of 2076 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 53 PID 1728 wrote to memory of 2076 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 53 PID 1728 wrote to memory of 2076 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 53 PID 1728 wrote to memory of 2076 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 53 PID 1728 wrote to memory of 808 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 55 PID 1728 wrote to memory of 808 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 55 PID 1728 wrote to memory of 808 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 55 PID 1728 wrote to memory of 808 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 55 PID 1728 wrote to memory of 768 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 57 PID 1728 wrote to memory of 768 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 57 PID 1728 wrote to memory of 768 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 57 PID 1728 wrote to memory of 768 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 57 PID 1728 wrote to memory of 1068 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 59 PID 1728 wrote to memory of 1068 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 59 PID 1728 wrote to memory of 1068 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 59 PID 1728 wrote to memory of 1068 1728 2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-24_f5ae70e55d03bb0949c7468b57fb6b55_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1728 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2684
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2792
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2588
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1740
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1480
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2004
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2764
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1140
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2336
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2020
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1912
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2076
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:808
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:768
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1068
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