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
05-05-2024 21:31
Behavioral task
behavioral1
Sample
2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe
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Size
88KB
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MD5
76ee0acef29b3f277a703bc4d41aec88
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SHA1
85b95deef5d82d70cb411612f0918017f5acb4b5
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SHA256
f5e7c5bb96473426f39389c86420dd06a91fe71560998ef9b5a315e566c68309
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SHA512
7563e3af7c8d3259600047baf2b0d2fc93231a3e56e7f2cc0a0da9e44708eb94985b528ac2e83695d00ef28013c4aa17f8f82ddb6ef0c52e0e38a97ada20e396
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SSDEEP
1536:lrsWDX9pwpQUMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:ljDX9pwzMqqDL2/mr3IdE8we0Avu5r+g
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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\fjavfsjvgty = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe" 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_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) \??\L: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\P: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\R: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\U: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\Y: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\Z: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\G: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\K: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\V: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\X: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\B: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\I: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\N: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\O: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\S: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\A: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\H: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\M: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\Q: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\T: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\W: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\E: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe File opened (read-only) \??\J: 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2020 wrote to memory of 2224 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 28 PID 2020 wrote to memory of 2224 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 28 PID 2020 wrote to memory of 2224 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 28 PID 2020 wrote to memory of 2224 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 28 PID 2020 wrote to memory of 2584 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 31 PID 2020 wrote to memory of 2584 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 31 PID 2020 wrote to memory of 2584 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 31 PID 2020 wrote to memory of 2584 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 31 PID 2020 wrote to memory of 2696 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 33 PID 2020 wrote to memory of 2696 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 33 PID 2020 wrote to memory of 2696 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 33 PID 2020 wrote to memory of 2696 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 33 PID 2020 wrote to memory of 2496 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 35 PID 2020 wrote to memory of 2496 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 35 PID 2020 wrote to memory of 2496 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 35 PID 2020 wrote to memory of 2496 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 35 PID 2020 wrote to memory of 2504 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 37 PID 2020 wrote to memory of 2504 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 37 PID 2020 wrote to memory of 2504 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 37 PID 2020 wrote to memory of 2504 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 37 PID 2020 wrote to memory of 2732 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 41 PID 2020 wrote to memory of 2732 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 41 PID 2020 wrote to memory of 2732 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 41 PID 2020 wrote to memory of 2732 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 41 PID 2020 wrote to memory of 2904 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 43 PID 2020 wrote to memory of 2904 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 43 PID 2020 wrote to memory of 2904 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 43 PID 2020 wrote to memory of 2904 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 43 PID 2020 wrote to memory of 1932 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 45 PID 2020 wrote to memory of 1932 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 45 PID 2020 wrote to memory of 1932 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 45 PID 2020 wrote to memory of 1932 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 45 PID 2020 wrote to memory of 1336 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 47 PID 2020 wrote to memory of 1336 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 47 PID 2020 wrote to memory of 1336 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 47 PID 2020 wrote to memory of 1336 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 47 PID 2020 wrote to memory of 1516 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 49 PID 2020 wrote to memory of 1516 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 49 PID 2020 wrote to memory of 1516 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 49 PID 2020 wrote to memory of 1516 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 49 PID 2020 wrote to memory of 2104 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 51 PID 2020 wrote to memory of 2104 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 51 PID 2020 wrote to memory of 2104 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 51 PID 2020 wrote to memory of 2104 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 51 PID 2020 wrote to memory of 2028 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 53 PID 2020 wrote to memory of 2028 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 53 PID 2020 wrote to memory of 2028 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 53 PID 2020 wrote to memory of 2028 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 53 PID 2020 wrote to memory of 2268 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 55 PID 2020 wrote to memory of 2268 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 55 PID 2020 wrote to memory of 2268 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 55 PID 2020 wrote to memory of 2268 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 55 PID 2020 wrote to memory of 1120 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 57 PID 2020 wrote to memory of 1120 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 57 PID 2020 wrote to memory of 1120 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 57 PID 2020 wrote to memory of 1120 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 57 PID 2020 wrote to memory of 1996 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 59 PID 2020 wrote to memory of 1996 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 59 PID 2020 wrote to memory of 1996 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 59 PID 2020 wrote to memory of 1996 2020 2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-05_76ee0acef29b3f277a703bc4d41aec88_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-05_76ee0acef29b3f277a703bc4d41aec88_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:2020 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2224
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2584
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2696
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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:2504
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2732
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2904
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1932
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1336
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1516
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2104
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2028
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2268
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1120
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1996
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