Analysis
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max time kernel
150s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
23/01/2024, 21:01
Behavioral task
behavioral1
Sample
2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe
Resource
win7-20231215-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe
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Size
73KB
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MD5
2328e4546d4d1a40b04058646f979cd3
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SHA1
ffee6efcd76ad97b74a7bdcdf9ab06d018f5395b
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SHA256
5d9ae3d59be53e98e849a2f7cd3c14ab89ada5ffa44530313c8999fa87ec779a
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SHA512
9d02266331258e2d78b374ae863ad56380d35dcad60d2e899257a48e0d49967a2c788beccd2f51dd818890c1e922f09d271741f9aa1e95c790509c46e513a194
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SSDEEP
1536:155u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:dMSjOnrmBTMqqDL2/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-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\vypbibcepdg = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe" 2024-01-23_2328e4546d4d1a40b04058646f979cd3_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: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\E: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\M: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\O: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\P: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\A: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\I: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\J: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\V: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\W: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\G: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\N: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\R: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\S: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\X: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\Y: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\Z: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\K: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\L: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\Q: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\T: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\U: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe File opened (read-only) \??\H: 2024-01-23_2328e4546d4d1a40b04058646f979cd3_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 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2496 wrote to memory of 2740 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 28 PID 2496 wrote to memory of 2740 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 28 PID 2496 wrote to memory of 2740 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 28 PID 2496 wrote to memory of 2740 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 28 PID 2496 wrote to memory of 2752 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 31 PID 2496 wrote to memory of 2752 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 31 PID 2496 wrote to memory of 2752 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 31 PID 2496 wrote to memory of 2752 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 31 PID 2496 wrote to memory of 2828 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 33 PID 2496 wrote to memory of 2828 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 33 PID 2496 wrote to memory of 2828 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 33 PID 2496 wrote to memory of 2828 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 33 PID 2496 wrote to memory of 2668 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 35 PID 2496 wrote to memory of 2668 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 35 PID 2496 wrote to memory of 2668 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 35 PID 2496 wrote to memory of 2668 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 35 PID 2496 wrote to memory of 1628 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 37 PID 2496 wrote to memory of 1628 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 37 PID 2496 wrote to memory of 1628 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 37 PID 2496 wrote to memory of 1628 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 37 PID 2496 wrote to memory of 1556 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 41 PID 2496 wrote to memory of 1556 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 41 PID 2496 wrote to memory of 1556 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 41 PID 2496 wrote to memory of 1556 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 41 PID 2496 wrote to memory of 1836 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 43 PID 2496 wrote to memory of 1836 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 43 PID 2496 wrote to memory of 1836 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 43 PID 2496 wrote to memory of 1836 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 43 PID 2496 wrote to memory of 2312 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 45 PID 2496 wrote to memory of 2312 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 45 PID 2496 wrote to memory of 2312 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 45 PID 2496 wrote to memory of 2312 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 45 PID 2496 wrote to memory of 280 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 47 PID 2496 wrote to memory of 280 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 47 PID 2496 wrote to memory of 280 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 47 PID 2496 wrote to memory of 280 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 47 PID 2496 wrote to memory of 2440 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 49 PID 2496 wrote to memory of 2440 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 49 PID 2496 wrote to memory of 2440 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 49 PID 2496 wrote to memory of 2440 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 49 PID 2496 wrote to memory of 1680 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 51 PID 2496 wrote to memory of 1680 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 51 PID 2496 wrote to memory of 1680 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 51 PID 2496 wrote to memory of 1680 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 51 PID 2496 wrote to memory of 1684 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 53 PID 2496 wrote to memory of 1684 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 53 PID 2496 wrote to memory of 1684 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 53 PID 2496 wrote to memory of 1684 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 53 PID 2496 wrote to memory of 584 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 55 PID 2496 wrote to memory of 584 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 55 PID 2496 wrote to memory of 584 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 55 PID 2496 wrote to memory of 584 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 55 PID 2496 wrote to memory of 1800 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 57 PID 2496 wrote to memory of 1800 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 57 PID 2496 wrote to memory of 1800 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 57 PID 2496 wrote to memory of 1800 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 57 PID 2496 wrote to memory of 2104 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 59 PID 2496 wrote to memory of 2104 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 59 PID 2496 wrote to memory of 2104 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 59 PID 2496 wrote to memory of 2104 2496 2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-01-23_2328e4546d4d1a40b04058646f979cd3_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-01-23_2328e4546d4d1a40b04058646f979cd3_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:2496 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2740
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2752
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2828
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2668
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1628
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1556
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1836
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2312
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:280
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2440
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1680
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1684
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:584
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1800
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2104
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