Analysis
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max time kernel
149s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
24-06-2024 19:39
Behavioral task
behavioral1
Sample
2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe
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Size
73KB
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MD5
cf97890465243c434fb386fc8db27181
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SHA1
5c43028c6da7242d032b8a490f062e7446b92d3f
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SHA256
1b5be7b1c1c2442ddbcef81a2f412d22d829482eafb52a11d3e5a8a729a184c2
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SHA512
b4f7373eead620173b3aa5bf1ab3950d1b686b839d142ef4437d9f9c28e11fa587a53f7b7170e9bc86d9e67cf69855a85b15c7ecd311dadda8f46fcc92129e22
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SSDEEP
1536:J55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:BMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\rizkjhgtikd = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe" 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exedescription ioc process File opened (read-only) \??\H: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\I: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\K: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\M: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\N: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\U: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\Y: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\G: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\Z: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\Q: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\R: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\T: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\P: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\E: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\L: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\S: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\V: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\W: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\X: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\A: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\J: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\O: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe File opened (read-only) \??\B: 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exepid process 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
Processes:
2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exedescription pid process target process PID 1720 wrote to memory of 3056 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 3056 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 3056 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 3056 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2900 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2900 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2900 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2900 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 1744 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 1744 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 1744 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 1744 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2660 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2660 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2660 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2660 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2500 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2500 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2500 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2500 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 3008 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 3008 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 3008 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 3008 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2820 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2820 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2820 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2820 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2812 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2812 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2812 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2812 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2676 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2676 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2676 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2676 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 1644 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 1644 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 1644 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 1644 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2076 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2076 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2076 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2076 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 680 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 680 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 680 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 680 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 1396 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 1396 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 1396 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 1396 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2260 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2260 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2260 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2260 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2136 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2136 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2136 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe PID 1720 wrote to memory of 2136 1720 2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-24_cf97890465243c434fb386fc8db27181_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵