Analysis
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max time kernel
140s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
23/02/2024, 20:51
Behavioral task
behavioral1
Sample
2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe
Resource
win10v2004-20240221-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe
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Size
73KB
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MD5
bccb5f040533316cdf000b685a8776ea
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SHA1
f8ef6a11d0cfb800a32a2eef3be68f34f3e0fc14
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SHA256
44178ecd914b97f4b331b3199a65cfa91ce30e538520ecf24c179e2d8c2a7596
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SHA512
6c49e84dfbb0e682afb533f4dec59c0da88e993c4708e7d4b261fb93a268b11a8c9d20065cbde4d37f654a612cce889250c2a50f85b3bd1830ae30d9289a1f9f
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SSDEEP
1536:T555555555555pmgSeGDjtQhnwmmB0yJMqqU+2bbbAV2/S2mr3IdE8mne0Avu5ry:UMSjOnrmBxMqqDL2/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-1-5-21-1650401615-1019878084-3673944445-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\jgdyeagqzyg = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe" 2024-02-23_bccb5f040533316cdf000b685a8776ea_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) \??\K: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\O: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\S: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\W: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\J: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\L: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\Z: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\Q: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\V: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\X: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\Y: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\A: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\I: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\M: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\N: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\P: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\R: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\T: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\U: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\B: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\E: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\G: 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe File opened (read-only) \??\H: 2024-02-23_bccb5f040533316cdf000b685a8776ea_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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 1984 wrote to memory of 2148 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 28 PID 1984 wrote to memory of 2148 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 28 PID 1984 wrote to memory of 2148 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 28 PID 1984 wrote to memory of 2148 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 28 PID 1984 wrote to memory of 2604 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 31 PID 1984 wrote to memory of 2604 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 31 PID 1984 wrote to memory of 2604 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 31 PID 1984 wrote to memory of 2604 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 31 PID 1984 wrote to memory of 2420 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 33 PID 1984 wrote to memory of 2420 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 33 PID 1984 wrote to memory of 2420 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 33 PID 1984 wrote to memory of 2420 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 33 PID 1984 wrote to memory of 2396 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 35 PID 1984 wrote to memory of 2396 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 35 PID 1984 wrote to memory of 2396 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 35 PID 1984 wrote to memory of 2396 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 35 PID 1984 wrote to memory of 1616 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 39 PID 1984 wrote to memory of 1616 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 39 PID 1984 wrote to memory of 1616 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 39 PID 1984 wrote to memory of 1616 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 39 PID 1984 wrote to memory of 2720 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 41 PID 1984 wrote to memory of 2720 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 41 PID 1984 wrote to memory of 2720 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 41 PID 1984 wrote to memory of 2720 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 41 PID 1984 wrote to memory of 2304 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 43 PID 1984 wrote to memory of 2304 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 43 PID 1984 wrote to memory of 2304 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 43 PID 1984 wrote to memory of 2304 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 43 PID 1984 wrote to memory of 1728 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 45 PID 1984 wrote to memory of 1728 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 45 PID 1984 wrote to memory of 1728 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 45 PID 1984 wrote to memory of 1728 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 45 PID 1984 wrote to memory of 2344 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 47 PID 1984 wrote to memory of 2344 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 47 PID 1984 wrote to memory of 2344 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 47 PID 1984 wrote to memory of 2344 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 47 PID 1984 wrote to memory of 1652 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 49 PID 1984 wrote to memory of 1652 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 49 PID 1984 wrote to memory of 1652 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 49 PID 1984 wrote to memory of 1652 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 49 PID 1984 wrote to memory of 1360 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 51 PID 1984 wrote to memory of 1360 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 51 PID 1984 wrote to memory of 1360 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 51 PID 1984 wrote to memory of 1360 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 51 PID 1984 wrote to memory of 3000 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 53 PID 1984 wrote to memory of 3000 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 53 PID 1984 wrote to memory of 3000 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 53 PID 1984 wrote to memory of 3000 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 53 PID 1984 wrote to memory of 3060 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 55 PID 1984 wrote to memory of 3060 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 55 PID 1984 wrote to memory of 3060 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 55 PID 1984 wrote to memory of 3060 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 55 PID 1984 wrote to memory of 2924 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 57 PID 1984 wrote to memory of 2924 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 57 PID 1984 wrote to memory of 2924 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 57 PID 1984 wrote to memory of 2924 1984 2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe 57
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-23_bccb5f040533316cdf000b685a8776ea_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-23_bccb5f040533316cdf000b685a8776ea_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:1984 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2148
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2604
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2420
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2396
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1616
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2720
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2304
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1728
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2344
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1652
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1360
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3000
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3060
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2924
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