Analysis
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max time kernel
145s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
01/08/2023, 18:22
Behavioral task
behavioral1
Sample
37ed578310c919567528feaa04a456ca_gandcrab_JC.exe
Resource
win7-20230712-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
37ed578310c919567528feaa04a456ca_gandcrab_JC.exe
Resource
win10v2004-20230703-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
37ed578310c919567528feaa04a456ca_gandcrab_JC.exe
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Size
73KB
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MD5
37ed578310c919567528feaa04a456ca
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SHA1
b32d9dac7487c768d8af2ca1603af5d7cae6f1a1
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SHA256
6c5684cef7f0b5c0c16d48268177faf82b11fb35e698d9b23d28e10ea2f18f14
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SHA512
30f7b451e8ef070ecad4ee7466597c090a24c86e1049b750448bd07c0b5b71cadb4e4f7635a1d6ee9e347c18e90f58f1cb0cc42112ead38dab35fa5e25aa938a
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SSDEEP
1536:UmgSeGDjtQhnwmmB0yjMqqUM2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:PMSjOnrmBbMqqMmr3IdE8we0Avu5r++N
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-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\ewvhksohnvb = "C:\\Users\\Admin\\AppData\\Local\\Temp\\37ed578310c919567528feaa04a456ca_gandcrab_JC.exe" 37ed578310c919567528feaa04a456ca_gandcrab_JC.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) \??\H: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\N: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\P: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\U: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\Y: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\S: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\B: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\I: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\J: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\K: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\O: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\R: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\G: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\L: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\M: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\Q: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\V: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\W: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\A: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\E: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\T: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\X: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe File opened (read-only) \??\Z: 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2528 wrote to memory of 2520 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 28 PID 2528 wrote to memory of 2520 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 28 PID 2528 wrote to memory of 2520 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 28 PID 2528 wrote to memory of 2520 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 28 PID 2528 wrote to memory of 1924 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 31 PID 2528 wrote to memory of 1924 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 31 PID 2528 wrote to memory of 1924 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 31 PID 2528 wrote to memory of 1924 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 31 PID 2528 wrote to memory of 2844 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 35 PID 2528 wrote to memory of 2844 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 35 PID 2528 wrote to memory of 2844 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 35 PID 2528 wrote to memory of 2844 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 35 PID 2528 wrote to memory of 2700 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 37 PID 2528 wrote to memory of 2700 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 37 PID 2528 wrote to memory of 2700 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 37 PID 2528 wrote to memory of 2700 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 37 PID 2528 wrote to memory of 2780 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 39 PID 2528 wrote to memory of 2780 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 39 PID 2528 wrote to memory of 2780 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 39 PID 2528 wrote to memory of 2780 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 39 PID 2528 wrote to memory of 2764 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 41 PID 2528 wrote to memory of 2764 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 41 PID 2528 wrote to memory of 2764 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 41 PID 2528 wrote to memory of 2764 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 41 PID 2528 wrote to memory of 528 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 43 PID 2528 wrote to memory of 528 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 43 PID 2528 wrote to memory of 528 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 43 PID 2528 wrote to memory of 528 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 43 PID 2528 wrote to memory of 1152 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 45 PID 2528 wrote to memory of 1152 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 45 PID 2528 wrote to memory of 1152 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 45 PID 2528 wrote to memory of 1152 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 45 PID 2528 wrote to memory of 832 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 47 PID 2528 wrote to memory of 832 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 47 PID 2528 wrote to memory of 832 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 47 PID 2528 wrote to memory of 832 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 47 PID 2528 wrote to memory of 1984 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 49 PID 2528 wrote to memory of 1984 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 49 PID 2528 wrote to memory of 1984 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 49 PID 2528 wrote to memory of 1984 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 49 PID 2528 wrote to memory of 840 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 51 PID 2528 wrote to memory of 840 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 51 PID 2528 wrote to memory of 840 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 51 PID 2528 wrote to memory of 840 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 51 PID 2528 wrote to memory of 2296 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 53 PID 2528 wrote to memory of 2296 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 53 PID 2528 wrote to memory of 2296 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 53 PID 2528 wrote to memory of 2296 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 53 PID 2528 wrote to memory of 1964 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 55 PID 2528 wrote to memory of 1964 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 55 PID 2528 wrote to memory of 1964 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 55 PID 2528 wrote to memory of 1964 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 55 PID 2528 wrote to memory of 1184 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 57 PID 2528 wrote to memory of 1184 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 57 PID 2528 wrote to memory of 1184 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 57 PID 2528 wrote to memory of 1184 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 57 PID 2528 wrote to memory of 2944 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 59 PID 2528 wrote to memory of 2944 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 59 PID 2528 wrote to memory of 2944 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 59 PID 2528 wrote to memory of 2944 2528 37ed578310c919567528feaa04a456ca_gandcrab_JC.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\37ed578310c919567528feaa04a456ca_gandcrab_JC.exe"C:\Users\Admin\AppData\Local\Temp\37ed578310c919567528feaa04a456ca_gandcrab_JC.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2528 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2520
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1924
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2844
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2700
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2780
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2764
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:528
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1152
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:832
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1984
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:840
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2296
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1964
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1184
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2944
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