Analysis
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max time kernel
143s -
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
06-05-2024 02:37
Behavioral task
behavioral1
Sample
2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe
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Size
73KB
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MD5
695b43b61f5db8f7e8bae3572216e5f1
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SHA1
96441c6d4e7d504e6428c0de68e6e1d0dd117a71
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SHA256
af0b4ffe664850d56bda620c9f86fb89f4eb2361b536c569e5632759dc6fd3cf
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SHA512
e4bb1c0118a50670ae37d081db01fa0a25882a151579b677bf83758d9ce07031f89e0742d9e1243961459647d63bfa7a99622cf48dd7a52b8dfe321cf23774d2
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SSDEEP
1536:a55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:AMSjOnrmBTMqqDL2/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-1-5-21-17203666-93769886-2545153620-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\hnahzpwqyia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe" 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_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) \??\G: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\H: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\N: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\S: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\T: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\X: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\A: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\B: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\J: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\V: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\Z: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\K: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\M: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\P: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\Q: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\U: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\Y: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\E: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\I: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\L: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\O: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\R: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe File opened (read-only) \??\W: 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_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 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 3324 wrote to memory of 3000 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 87 PID 3324 wrote to memory of 3000 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 87 PID 3324 wrote to memory of 3000 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 87 PID 3324 wrote to memory of 3520 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 101 PID 3324 wrote to memory of 3520 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 101 PID 3324 wrote to memory of 3520 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 101 PID 3324 wrote to memory of 4892 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 103 PID 3324 wrote to memory of 4892 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 103 PID 3324 wrote to memory of 4892 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 103 PID 3324 wrote to memory of 3412 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 107 PID 3324 wrote to memory of 3412 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 107 PID 3324 wrote to memory of 3412 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 107 PID 3324 wrote to memory of 1800 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 109 PID 3324 wrote to memory of 1800 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 109 PID 3324 wrote to memory of 1800 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 109 PID 3324 wrote to memory of 2008 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 111 PID 3324 wrote to memory of 2008 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 111 PID 3324 wrote to memory of 2008 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 111 PID 3324 wrote to memory of 5016 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 118 PID 3324 wrote to memory of 5016 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 118 PID 3324 wrote to memory of 5016 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 118 PID 3324 wrote to memory of 1976 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 120 PID 3324 wrote to memory of 1976 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 120 PID 3324 wrote to memory of 1976 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 120 PID 3324 wrote to memory of 4264 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 122 PID 3324 wrote to memory of 4264 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 122 PID 3324 wrote to memory of 4264 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 122 PID 3324 wrote to memory of 1280 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 128 PID 3324 wrote to memory of 1280 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 128 PID 3324 wrote to memory of 1280 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 128 PID 3324 wrote to memory of 764 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 133 PID 3324 wrote to memory of 764 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 133 PID 3324 wrote to memory of 764 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 133 PID 3324 wrote to memory of 428 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 135 PID 3324 wrote to memory of 428 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 135 PID 3324 wrote to memory of 428 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 135 PID 3324 wrote to memory of 3484 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 137 PID 3324 wrote to memory of 3484 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 137 PID 3324 wrote to memory of 3484 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 137 PID 3324 wrote to memory of 1932 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 141 PID 3324 wrote to memory of 1932 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 141 PID 3324 wrote to memory of 1932 3324 2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe 141
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-06_695b43b61f5db8f7e8bae3572216e5f1_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:3324 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3000
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3520
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4892
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3412
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1800
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2008
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:5016
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1976
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4264
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1280
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:764
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:428
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3484
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1932
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