Analysis
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max time kernel
149s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
21/02/2024, 14:50
Behavioral task
behavioral1
Sample
2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe
Resource
win7-20231215-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe
Resource
win10v2004-20240220-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe
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Size
73KB
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MD5
b5b014c874f83b10be43962874fb62b1
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SHA1
0ea9bd9c32cc3b62f792e2c6a5095fcd8b7d5729
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SHA256
ca9c072a461837822a95b59dd1080ef82da9886906614b8193f0bceb30fe7c67
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SHA512
fba8f63d7d0a84c2a95d0bdb021030875aa2f249046f77c046910eb914d4300acab8f58c1feeab154ed17be51120ece9912a442ba0f7241b3e404a3ecbaed7c6
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SSDEEP
1536:P55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:7MSjOnrmBTMqqDL2/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-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\vlmtpycuytk = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe" 2024-02-21_b5b014c874f83b10be43962874fb62b1_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) \??\J: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\L: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\M: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\A: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\B: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\O: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\S: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\T: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\U: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\V: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\X: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\E: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\N: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\Y: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\Z: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\R: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\W: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\I: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\K: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\P: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\Q: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\G: 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe File opened (read-only) \??\H: 2024-02-21_b5b014c874f83b10be43962874fb62b1_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 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2180 wrote to memory of 2352 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 28 PID 2180 wrote to memory of 2352 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 28 PID 2180 wrote to memory of 2352 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 28 PID 2180 wrote to memory of 2352 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 28 PID 2180 wrote to memory of 2728 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 31 PID 2180 wrote to memory of 2728 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 31 PID 2180 wrote to memory of 2728 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 31 PID 2180 wrote to memory of 2728 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 31 PID 2180 wrote to memory of 2872 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 33 PID 2180 wrote to memory of 2872 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 33 PID 2180 wrote to memory of 2872 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 33 PID 2180 wrote to memory of 2872 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 33 PID 2180 wrote to memory of 2712 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 35 PID 2180 wrote to memory of 2712 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 35 PID 2180 wrote to memory of 2712 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 35 PID 2180 wrote to memory of 2712 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 35 PID 2180 wrote to memory of 2720 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 37 PID 2180 wrote to memory of 2720 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 37 PID 2180 wrote to memory of 2720 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 37 PID 2180 wrote to memory of 2720 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 37 PID 2180 wrote to memory of 3060 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 41 PID 2180 wrote to memory of 3060 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 41 PID 2180 wrote to memory of 3060 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 41 PID 2180 wrote to memory of 3060 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 41 PID 2180 wrote to memory of 2660 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 43 PID 2180 wrote to memory of 2660 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 43 PID 2180 wrote to memory of 2660 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 43 PID 2180 wrote to memory of 2660 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 43 PID 2180 wrote to memory of 2584 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 45 PID 2180 wrote to memory of 2584 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 45 PID 2180 wrote to memory of 2584 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 45 PID 2180 wrote to memory of 2584 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 45 PID 2180 wrote to memory of 2372 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 47 PID 2180 wrote to memory of 2372 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 47 PID 2180 wrote to memory of 2372 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 47 PID 2180 wrote to memory of 2372 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 47 PID 2180 wrote to memory of 1216 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 49 PID 2180 wrote to memory of 1216 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 49 PID 2180 wrote to memory of 1216 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 49 PID 2180 wrote to memory of 1216 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 49 PID 2180 wrote to memory of 2080 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 51 PID 2180 wrote to memory of 2080 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 51 PID 2180 wrote to memory of 2080 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 51 PID 2180 wrote to memory of 2080 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 51 PID 2180 wrote to memory of 2984 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 53 PID 2180 wrote to memory of 2984 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 53 PID 2180 wrote to memory of 2984 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 53 PID 2180 wrote to memory of 2984 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 53 PID 2180 wrote to memory of 784 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 55 PID 2180 wrote to memory of 784 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 55 PID 2180 wrote to memory of 784 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 55 PID 2180 wrote to memory of 784 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 55 PID 2180 wrote to memory of 1480 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 57 PID 2180 wrote to memory of 1480 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 57 PID 2180 wrote to memory of 1480 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 57 PID 2180 wrote to memory of 1480 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 57 PID 2180 wrote to memory of 568 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 59 PID 2180 wrote to memory of 568 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 59 PID 2180 wrote to memory of 568 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 59 PID 2180 wrote to memory of 568 2180 2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-21_b5b014c874f83b10be43962874fb62b1_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-21_b5b014c874f83b10be43962874fb62b1_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:2180 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2352
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2728
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2872
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2712
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2720
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3060
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2660
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2584
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2372
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1216
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2080
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2984
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:784
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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:568
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