Analysis
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max time kernel
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max time network
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platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
22/03/2024, 14:42
Behavioral task
behavioral1
Sample
2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe
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Size
73KB
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MD5
890b5648aa55a57741b9b9dab4f1e2b9
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SHA1
a530e214271a31793992946cb0ff87d21ac93375
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SHA256
1211974a5eab2f17508d39de44248463586ee844702ab64af68fe4934ca40c2a
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SHA512
4bc0bee7933b1644cc9a2b3e7af335a5424125701e000e2f571ed8b624eee9d2b97da49cda90e6dcc4c5d61a3dcd0b3ec0b8893307bae0c1bfd70cb44d9bbda4
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SSDEEP
1536:l55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:tMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
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-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\ngqxhooucfw = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe" 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_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: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\G: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\M: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\O: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\P: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\V: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\Y: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\L: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\T: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\U: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\W: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\H: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\I: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\K: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\R: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\X: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\Z: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\A: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\E: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\J: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\N: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\Q: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe File opened (read-only) \??\S: 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_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 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2844 wrote to memory of 2444 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 28 PID 2844 wrote to memory of 2444 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 28 PID 2844 wrote to memory of 2444 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 28 PID 2844 wrote to memory of 2444 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 28 PID 2844 wrote to memory of 2016 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 31 PID 2844 wrote to memory of 2016 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 31 PID 2844 wrote to memory of 2016 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 31 PID 2844 wrote to memory of 2016 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 31 PID 2844 wrote to memory of 2860 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 33 PID 2844 wrote to memory of 2860 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 33 PID 2844 wrote to memory of 2860 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 33 PID 2844 wrote to memory of 2860 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 33 PID 2844 wrote to memory of 2368 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 35 PID 2844 wrote to memory of 2368 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 35 PID 2844 wrote to memory of 2368 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 35 PID 2844 wrote to memory of 2368 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 35 PID 2844 wrote to memory of 524 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 39 PID 2844 wrote to memory of 524 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 39 PID 2844 wrote to memory of 524 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 39 PID 2844 wrote to memory of 524 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 39 PID 2844 wrote to memory of 2612 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 41 PID 2844 wrote to memory of 2612 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 41 PID 2844 wrote to memory of 2612 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 41 PID 2844 wrote to memory of 2612 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 41 PID 2844 wrote to memory of 2740 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 43 PID 2844 wrote to memory of 2740 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 43 PID 2844 wrote to memory of 2740 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 43 PID 2844 wrote to memory of 2740 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 43 PID 2844 wrote to memory of 2188 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 45 PID 2844 wrote to memory of 2188 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 45 PID 2844 wrote to memory of 2188 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 45 PID 2844 wrote to memory of 2188 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 45 PID 2844 wrote to memory of 1480 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 47 PID 2844 wrote to memory of 1480 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 47 PID 2844 wrote to memory of 1480 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 47 PID 2844 wrote to memory of 1480 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 47 PID 2844 wrote to memory of 2684 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 49 PID 2844 wrote to memory of 2684 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 49 PID 2844 wrote to memory of 2684 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 49 PID 2844 wrote to memory of 2684 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 49 PID 2844 wrote to memory of 1140 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 51 PID 2844 wrote to memory of 1140 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 51 PID 2844 wrote to memory of 1140 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 51 PID 2844 wrote to memory of 1140 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 51 PID 2844 wrote to memory of 1896 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 53 PID 2844 wrote to memory of 1896 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 53 PID 2844 wrote to memory of 1896 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 53 PID 2844 wrote to memory of 1896 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 53 PID 2844 wrote to memory of 2984 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 55 PID 2844 wrote to memory of 2984 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 55 PID 2844 wrote to memory of 2984 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 55 PID 2844 wrote to memory of 2984 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 55 PID 2844 wrote to memory of 2060 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 57 PID 2844 wrote to memory of 2060 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 57 PID 2844 wrote to memory of 2060 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 57 PID 2844 wrote to memory of 2060 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 57 PID 2844 wrote to memory of 2240 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 59 PID 2844 wrote to memory of 2240 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 59 PID 2844 wrote to memory of 2240 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 59 PID 2844 wrote to memory of 2240 2844 2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-22_890b5648aa55a57741b9b9dab4f1e2b9_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:2844 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2444
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2016
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2860
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2368
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:524
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2612
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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:2188
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1480
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2684
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1140
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1896
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2984
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2060
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2240
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