Analysis
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max time kernel
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max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
19-03-2024 19:33
Behavioral task
behavioral1
Sample
2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe
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Size
73KB
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MD5
473147a75018e7cfe28f2d53ecc04fa7
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SHA1
a564a9676372dc2562b7519126175e4cbef84089
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SHA256
221f651817220fc5fb7a9ac51615eeead1fccf4dde3a35661e44526e1538cc1d
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SHA512
231d1e8136e392194e5457bfedaaac89604ab63cd75b6995bd78f7c98102eef6d4b1ae49300b3b59a93c0a3ce32063d4f83bd109b8d0c69ccc4fd3054f7f4395
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SSDEEP
1536:Y55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:6MSjOnrmBTMqqDL2/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-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\jsxhgilnrel = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe" 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_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) \??\I: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\O: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\S: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\A: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\Q: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\U: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\V: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\Z: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\M: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\N: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\P: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\R: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\T: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\J: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\E: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\G: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\H: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\K: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\L: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\W: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\X: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\B: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe File opened (read-only) \??\Y: 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_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 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 4072 wrote to memory of 512 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 93 PID 4072 wrote to memory of 512 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 93 PID 4072 wrote to memory of 512 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 93 PID 4072 wrote to memory of 2356 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 97 PID 4072 wrote to memory of 2356 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 97 PID 4072 wrote to memory of 2356 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 97 PID 4072 wrote to memory of 3852 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 106 PID 4072 wrote to memory of 3852 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 106 PID 4072 wrote to memory of 3852 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 106 PID 4072 wrote to memory of 4624 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 110 PID 4072 wrote to memory of 4624 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 110 PID 4072 wrote to memory of 4624 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 110 PID 4072 wrote to memory of 4620 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 112 PID 4072 wrote to memory of 4620 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 112 PID 4072 wrote to memory of 4620 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 112 PID 4072 wrote to memory of 656 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 115 PID 4072 wrote to memory of 656 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 115 PID 4072 wrote to memory of 656 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 115 PID 4072 wrote to memory of 1032 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 117 PID 4072 wrote to memory of 1032 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 117 PID 4072 wrote to memory of 1032 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 117 PID 4072 wrote to memory of 2484 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 119 PID 4072 wrote to memory of 2484 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 119 PID 4072 wrote to memory of 2484 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 119 PID 4072 wrote to memory of 2312 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 125 PID 4072 wrote to memory of 2312 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 125 PID 4072 wrote to memory of 2312 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 125 PID 4072 wrote to memory of 1028 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 127 PID 4072 wrote to memory of 1028 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 127 PID 4072 wrote to memory of 1028 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 127 PID 4072 wrote to memory of 1804 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 129 PID 4072 wrote to memory of 1804 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 129 PID 4072 wrote to memory of 1804 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 129 PID 4072 wrote to memory of 908 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 134 PID 4072 wrote to memory of 908 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 134 PID 4072 wrote to memory of 908 4072 2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe 134
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-19_473147a75018e7cfe28f2d53ecc04fa7_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:4072 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:512
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2356
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3852
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4624
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4620
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:656
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1032
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2484
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2312
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1028
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1804
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:908
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