Analysis
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max time kernel
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max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
05-05-2024 00:52
Behavioral task
behavioral1
Sample
2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe
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Size
74KB
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MD5
de3480ab5c451ecbc34fb076fad11953
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SHA1
43f0e9745ceb32c67ec5abdbdce0725939082d8a
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SHA256
007c0d01ae793f51b70d5092e47100080a567350ea8a8231868f3990e13b306d
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SHA512
dfa5bc5a2e0e81c71a08280a32414938929d231806bff03bcd9c66a46268622df32752b20cef59a02b52048a8b347385d5a1c2482df99476ccca1596ac3f7e8b
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SSDEEP
1536:A55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rS:yMSjOnrmBTMqqDL2/mr3IdE8we0Avu5O
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-1-5-21-877519540-908060166-1852957295-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\zixrrzivhhf = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe" 2024-05-05_de3480ab5c451ecbc34fb076fad11953_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: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\A: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\B: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\P: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\V: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\Z: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\I: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\R: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\S: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\N: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\O: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\Q: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\T: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\U: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\J: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\L: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\M: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\W: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\Y: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\K: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\E: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\G: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe File opened (read-only) \??\H: 2024-05-05_de3480ab5c451ecbc34fb076fad11953_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 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 4656 wrote to memory of 3360 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 88 PID 4656 wrote to memory of 3360 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 88 PID 4656 wrote to memory of 3360 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 88 PID 4656 wrote to memory of 1476 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 100 PID 4656 wrote to memory of 1476 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 100 PID 4656 wrote to memory of 1476 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 100 PID 4656 wrote to memory of 4312 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 102 PID 4656 wrote to memory of 4312 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 102 PID 4656 wrote to memory of 4312 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 102 PID 4656 wrote to memory of 3832 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 105 PID 4656 wrote to memory of 3832 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 105 PID 4656 wrote to memory of 3832 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 105 PID 4656 wrote to memory of 3320 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 108 PID 4656 wrote to memory of 3320 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 108 PID 4656 wrote to memory of 3320 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 108 PID 4656 wrote to memory of 2468 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 110 PID 4656 wrote to memory of 2468 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 110 PID 4656 wrote to memory of 2468 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 110 PID 4656 wrote to memory of 4448 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 112 PID 4656 wrote to memory of 4448 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 112 PID 4656 wrote to memory of 4448 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 112 PID 4656 wrote to memory of 3784 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 118 PID 4656 wrote to memory of 3784 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 118 PID 4656 wrote to memory of 3784 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 118 PID 4656 wrote to memory of 4792 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 120 PID 4656 wrote to memory of 4792 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 120 PID 4656 wrote to memory of 4792 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 120 PID 4656 wrote to memory of 2496 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 126 PID 4656 wrote to memory of 2496 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 126 PID 4656 wrote to memory of 2496 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 126 PID 4656 wrote to memory of 2028 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 131 PID 4656 wrote to memory of 2028 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 131 PID 4656 wrote to memory of 2028 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 131 PID 4656 wrote to memory of 2208 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 133 PID 4656 wrote to memory of 2208 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 133 PID 4656 wrote to memory of 2208 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 133 PID 4656 wrote to memory of 3036 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 135 PID 4656 wrote to memory of 3036 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 135 PID 4656 wrote to memory of 3036 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 135 PID 4656 wrote to memory of 4340 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 139 PID 4656 wrote to memory of 4340 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 139 PID 4656 wrote to memory of 4340 4656 2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe 139
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-05_de3480ab5c451ecbc34fb076fad11953_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-05_de3480ab5c451ecbc34fb076fad11953_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:4656 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3360
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1476
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4312
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3832
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3320
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2468
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4448
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3784
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4792
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2496
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2028
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2208
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3036
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4340
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