Analysis
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max time kernel
141s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
24/03/2024, 06:56
Behavioral task
behavioral1
Sample
2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe
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Size
73KB
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MD5
e25fd5d56fb9b5353163ccfe1ef2a57c
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SHA1
08389fd1245d29e93ce331ee9694d624f32c5d7b
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SHA256
c25740021a7507c5d6879c4a5d5658c69629aef70ed58466b8cba7819f425b02
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SHA512
347040153212cf7ea5866951456ae0ef24598ae41b2f682e491cb8c892e4d8f8eaaba82285e3b545b66119e00cb9a77632ca35fb68ba6ef200ef0af9d1b223d2
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SSDEEP
1536:d555555555555pmgSeGDjtQhnwmmB0yYMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rx:aMSjOnrmBAMqqDL2/mr3IdE8we0Avu5h
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-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\qfcakpkwmxs = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe" 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_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) \??\X: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\G: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\K: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\N: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\O: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\Q: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\R: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\S: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\Y: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\A: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\B: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\J: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\H: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\Z: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\V: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\E: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\I: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\L: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\M: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\P: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\T: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\U: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe File opened (read-only) \??\W: 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_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 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 3300 wrote to memory of 2420 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 85 PID 3300 wrote to memory of 2420 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 85 PID 3300 wrote to memory of 2420 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 85 PID 3300 wrote to memory of 4960 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 87 PID 3300 wrote to memory of 4960 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 87 PID 3300 wrote to memory of 4960 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 87 PID 3300 wrote to memory of 232 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 96 PID 3300 wrote to memory of 232 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 96 PID 3300 wrote to memory of 232 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 96 PID 3300 wrote to memory of 1172 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 99 PID 3300 wrote to memory of 1172 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 99 PID 3300 wrote to memory of 1172 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 99 PID 3300 wrote to memory of 2052 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 101 PID 3300 wrote to memory of 2052 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 101 PID 3300 wrote to memory of 2052 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 101 PID 3300 wrote to memory of 4836 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 103 PID 3300 wrote to memory of 4836 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 103 PID 3300 wrote to memory of 4836 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 103 PID 3300 wrote to memory of 4704 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 105 PID 3300 wrote to memory of 4704 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 105 PID 3300 wrote to memory of 4704 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 105 PID 3300 wrote to memory of 2844 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 107 PID 3300 wrote to memory of 2844 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 107 PID 3300 wrote to memory of 2844 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 107 PID 3300 wrote to memory of 440 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 109 PID 3300 wrote to memory of 440 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 109 PID 3300 wrote to memory of 440 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 109 PID 3300 wrote to memory of 676 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 111 PID 3300 wrote to memory of 676 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 111 PID 3300 wrote to memory of 676 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 111 PID 3300 wrote to memory of 3640 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 113 PID 3300 wrote to memory of 3640 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 113 PID 3300 wrote to memory of 3640 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 113 PID 3300 wrote to memory of 4924 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 115 PID 3300 wrote to memory of 4924 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 115 PID 3300 wrote to memory of 4924 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 115 PID 3300 wrote to memory of 3240 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 117 PID 3300 wrote to memory of 3240 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 117 PID 3300 wrote to memory of 3240 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 117 PID 3300 wrote to memory of 4184 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 119 PID 3300 wrote to memory of 4184 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 119 PID 3300 wrote to memory of 4184 3300 2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe 119
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-24_e25fd5d56fb9b5353163ccfe1ef2a57c_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:3300 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2420
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4960
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:232
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1172
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2052
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4836
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4704
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2844
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:440
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:676
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3640
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4924
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3240
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4184
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