Analysis
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max time kernel
148s -
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
24/03/2024, 03:36
Behavioral task
behavioral1
Sample
2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe
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Size
83KB
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MD5
33f556fba0f95dfba5ae244a27e3b8f0
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SHA1
fb062ef596692d78d0e59d3d697993cc4035939e
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SHA256
8c5eb24d392c95dfa3c69f04886a91de68f605a6c313fd2471acd187a9cbad07
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SHA512
aca8b3ddff79b2b0f5dfd83819ea3d95fd309ec630a14acf0ebbd6b38474915ca7c090fe91b43eef83991863e454cf5f848aa924adaead92b90e6cee453290a7
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SSDEEP
1536:555u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:RMSjOnrmBTMqqDL2/mr3IdE8we0Avu5l
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\auqviutzlqg = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe" 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_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: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\G: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\L: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\U: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\X: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\Y: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\H: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\K: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\M: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\O: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\S: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\T: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\Z: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\A: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\E: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\J: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\N: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\P: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\W: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\I: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\Q: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\R: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe File opened (read-only) \??\V: 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_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 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2320 wrote to memory of 2404 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 28 PID 2320 wrote to memory of 2404 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 28 PID 2320 wrote to memory of 2404 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 28 PID 2320 wrote to memory of 2404 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 28 PID 2320 wrote to memory of 2676 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 31 PID 2320 wrote to memory of 2676 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 31 PID 2320 wrote to memory of 2676 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 31 PID 2320 wrote to memory of 2676 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 31 PID 2320 wrote to memory of 3008 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 33 PID 2320 wrote to memory of 3008 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 33 PID 2320 wrote to memory of 3008 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 33 PID 2320 wrote to memory of 3008 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 33 PID 2320 wrote to memory of 2476 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 35 PID 2320 wrote to memory of 2476 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 35 PID 2320 wrote to memory of 2476 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 35 PID 2320 wrote to memory of 2476 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 35 PID 2320 wrote to memory of 2136 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 37 PID 2320 wrote to memory of 2136 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 37 PID 2320 wrote to memory of 2136 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 37 PID 2320 wrote to memory of 2136 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 37 PID 2320 wrote to memory of 2968 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 41 PID 2320 wrote to memory of 2968 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 41 PID 2320 wrote to memory of 2968 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 41 PID 2320 wrote to memory of 2968 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 41 PID 2320 wrote to memory of 2336 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 43 PID 2320 wrote to memory of 2336 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 43 PID 2320 wrote to memory of 2336 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 43 PID 2320 wrote to memory of 2336 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 43 PID 2320 wrote to memory of 1940 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 45 PID 2320 wrote to memory of 1940 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 45 PID 2320 wrote to memory of 1940 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 45 PID 2320 wrote to memory of 1940 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 45 PID 2320 wrote to memory of 2784 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 47 PID 2320 wrote to memory of 2784 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 47 PID 2320 wrote to memory of 2784 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 47 PID 2320 wrote to memory of 2784 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 47 PID 2320 wrote to memory of 1040 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 49 PID 2320 wrote to memory of 1040 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 49 PID 2320 wrote to memory of 1040 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 49 PID 2320 wrote to memory of 1040 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 49 PID 2320 wrote to memory of 2044 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 51 PID 2320 wrote to memory of 2044 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 51 PID 2320 wrote to memory of 2044 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 51 PID 2320 wrote to memory of 2044 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 51 PID 2320 wrote to memory of 2912 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 53 PID 2320 wrote to memory of 2912 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 53 PID 2320 wrote to memory of 2912 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 53 PID 2320 wrote to memory of 2912 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 53 PID 2320 wrote to memory of 332 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 55 PID 2320 wrote to memory of 332 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 55 PID 2320 wrote to memory of 332 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 55 PID 2320 wrote to memory of 332 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 55 PID 2320 wrote to memory of 2164 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 57 PID 2320 wrote to memory of 2164 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 57 PID 2320 wrote to memory of 2164 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 57 PID 2320 wrote to memory of 2164 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 57 PID 2320 wrote to memory of 1832 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 59 PID 2320 wrote to memory of 1832 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 59 PID 2320 wrote to memory of 1832 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 59 PID 2320 wrote to memory of 1832 2320 2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-24_33f556fba0f95dfba5ae244a27e3b8f0_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:2320 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2404
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2676
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3008
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2476
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2136
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2968
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2336
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1940
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2784
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1040
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2044
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2912
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:332
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2164
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1832
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