Analysis
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max time kernel
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max time network
146s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26/03/2024, 22:47
Behavioral task
behavioral1
Sample
2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe
Resource
win10v2004-20240319-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe
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Size
73KB
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MD5
f61f74e5eaf84b6f88679b7318711ee9
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SHA1
d1db52b9f2ffd43a991a2354db7e4c96e38eb35e
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SHA256
e6098d624f26506cefda1df1e3b15de04ee47ad339ec5622f662be980ca32831
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SHA512
5c22e9e528839f4781ece756b758d1c7f638912ff595975d004e810b16e2a1c146e73b08c5eb5ce42896e72beabc2e9870c7ccae2615974d9def7be3e5c8df83
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SSDEEP
1536:y55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:IMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
Score
6/10
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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\fyjarnkqyee = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe" 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_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) \??\T: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\W: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\G: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\M: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\O: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\R: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\U: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\E: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\L: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\P: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\Q: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\N: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\Z: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\B: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\H: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\I: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\J: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\X: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\Y: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\A: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\K: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\S: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe File opened (read-only) \??\V: 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_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 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 2648 wrote to memory of 2828 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 28 PID 2648 wrote to memory of 2828 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 28 PID 2648 wrote to memory of 2828 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 28 PID 2648 wrote to memory of 2828 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 28 PID 2648 wrote to memory of 2468 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 31 PID 2648 wrote to memory of 2468 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 31 PID 2648 wrote to memory of 2468 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 31 PID 2648 wrote to memory of 2468 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 31 PID 2648 wrote to memory of 2632 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 35 PID 2648 wrote to memory of 2632 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 35 PID 2648 wrote to memory of 2632 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 35 PID 2648 wrote to memory of 2632 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 35 PID 2648 wrote to memory of 2968 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 37 PID 2648 wrote to memory of 2968 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 37 PID 2648 wrote to memory of 2968 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 37 PID 2648 wrote to memory of 2968 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 37 PID 2648 wrote to memory of 956 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 39 PID 2648 wrote to memory of 956 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 39 PID 2648 wrote to memory of 956 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 39 PID 2648 wrote to memory of 956 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 39 PID 2648 wrote to memory of 1272 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 41 PID 2648 wrote to memory of 1272 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 41 PID 2648 wrote to memory of 1272 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 41 PID 2648 wrote to memory of 1272 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 41 PID 2648 wrote to memory of 2656 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 43 PID 2648 wrote to memory of 2656 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 43 PID 2648 wrote to memory of 2656 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 43 PID 2648 wrote to memory of 2656 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 43 PID 2648 wrote to memory of 1888 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 45 PID 2648 wrote to memory of 1888 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 45 PID 2648 wrote to memory of 1888 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 45 PID 2648 wrote to memory of 1888 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 45 PID 2648 wrote to memory of 928 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 47 PID 2648 wrote to memory of 928 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 47 PID 2648 wrote to memory of 928 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 47 PID 2648 wrote to memory of 928 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 47 PID 2648 wrote to memory of 1932 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 49 PID 2648 wrote to memory of 1932 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 49 PID 2648 wrote to memory of 1932 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 49 PID 2648 wrote to memory of 1932 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 49 PID 2648 wrote to memory of 2092 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 51 PID 2648 wrote to memory of 2092 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 51 PID 2648 wrote to memory of 2092 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 51 PID 2648 wrote to memory of 2092 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 51 PID 2648 wrote to memory of 2456 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 53 PID 2648 wrote to memory of 2456 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 53 PID 2648 wrote to memory of 2456 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 53 PID 2648 wrote to memory of 2456 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 53 PID 2648 wrote to memory of 2720 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 55 PID 2648 wrote to memory of 2720 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 55 PID 2648 wrote to memory of 2720 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 55 PID 2648 wrote to memory of 2720 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 55 PID 2648 wrote to memory of 2244 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 57 PID 2648 wrote to memory of 2244 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 57 PID 2648 wrote to memory of 2244 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 57 PID 2648 wrote to memory of 2244 2648 2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe 57
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-26_f61f74e5eaf84b6f88679b7318711ee9_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:2648 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2828
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2468
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2632
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2968
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:956
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1272
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2656
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1888
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:928
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1932
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2092
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2456
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2720
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2244
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