Analysis
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max time kernel
149s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
25-05-2024 13:24
Behavioral task
behavioral1
Sample
2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe
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Size
73KB
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MD5
5b2a3303b1319c0e24a4cbffc769c2a0
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SHA1
babf3a742f8662f6d644bd14932ee55361ccb56f
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SHA256
d56cb287fd605e946cf8c768056cfe0482dea73d5aae57ebe8258a361c40cab6
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SHA512
85210bcdcce5e3508777aaa6942a74d24bc41c907d65bc015ae0e457c239cfd8e8094327bf4e4fdfa3fc17f5143eec3a6c54d84a4162701830232c14d4b022ba
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SSDEEP
1536:C555555555555pmgSeGDjtQhnwmmB0yJMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r7:TMSjOnrmBRMqqDL2/mr3IdE8we0Avu5h
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\jtdbtcylwkl = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe" 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exedescription ioc process File opened (read-only) \??\Q: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\R: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\L: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\P: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\S: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\B: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\G: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\I: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\N: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\U: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\V: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\Y: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\E: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\H: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\J: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\O: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\T: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\W: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\X: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\Z: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\A: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\K: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe File opened (read-only) \??\M: 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exepid process 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
Processes:
2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exedescription pid process target process PID 2928 wrote to memory of 2816 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2816 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2816 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2816 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2600 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2600 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2600 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2600 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2608 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2608 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2608 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2608 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2560 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2560 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2560 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2560 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2524 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2524 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2524 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2524 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2548 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2548 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2548 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2548 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2224 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2224 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2224 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2224 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1336 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1336 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1336 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1336 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1864 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1864 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1864 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1864 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1668 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1668 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1668 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1668 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1340 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1340 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1340 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1340 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2260 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2260 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2260 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 2260 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 588 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 588 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 588 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 588 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 600 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 600 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 600 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 600 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1096 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1096 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1096 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe PID 2928 wrote to memory of 1096 2928 2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-25_5b2a3303b1319c0e24a4cbffc769c2a0_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:2928 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2816
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2600
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2608
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2560
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2524
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2548
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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:1336
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1864
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1668
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1340
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2260
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:588
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:600
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1096