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Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
24/04/2024, 12:41
Behavioral task
behavioral1
Sample
2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe
Resource
win10v2004-20240412-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe
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Size
83KB
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MD5
e25a6366aa8fded3a1c9adb8c915eb5f
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SHA1
63048c0970502c9e91aad26a29319ec147845edc
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SHA256
d3114dd930fd2ccd700e21305609b8aed26b954b44fe685a699a3a9d2d9cbd78
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SHA512
2d6fb59cd0fd861ba89b758e43d93ebebe822c33edf21013a88b6520e001974c0125a4faebf86296a6306f5e5bbd2b683a5696f99a7c4778758130dcdcb17586
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SSDEEP
1536:k55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:2MSjOnrmBTMqqDL2/mr3IdE8we0Avu5l
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-1-5-21-355664440-2199602304-1223909400-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\xgkytphlazv = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe" 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_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) \??\J: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\L: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\S: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\V: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\A: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\H: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\I: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\K: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\O: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\Q: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\U: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\Y: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\Z: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\B: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\E: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\P: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\R: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\T: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\W: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\G: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\M: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\N: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe File opened (read-only) \??\X: 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_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 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe -
Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 880 wrote to memory of 4784 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 88 PID 880 wrote to memory of 4784 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 88 PID 880 wrote to memory of 4784 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 88 PID 880 wrote to memory of 564 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 96 PID 880 wrote to memory of 564 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 96 PID 880 wrote to memory of 564 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 96 PID 880 wrote to memory of 5088 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 99 PID 880 wrote to memory of 5088 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 99 PID 880 wrote to memory of 5088 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 99 PID 880 wrote to memory of 1996 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 105 PID 880 wrote to memory of 1996 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 105 PID 880 wrote to memory of 1996 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 105 PID 880 wrote to memory of 3172 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 107 PID 880 wrote to memory of 3172 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 107 PID 880 wrote to memory of 3172 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 107 PID 880 wrote to memory of 2676 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 109 PID 880 wrote to memory of 2676 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 109 PID 880 wrote to memory of 2676 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 109 PID 880 wrote to memory of 1536 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 115 PID 880 wrote to memory of 1536 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 115 PID 880 wrote to memory of 1536 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 115 PID 880 wrote to memory of 4268 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 117 PID 880 wrote to memory of 4268 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 117 PID 880 wrote to memory of 4268 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 117 PID 880 wrote to memory of 1308 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 119 PID 880 wrote to memory of 1308 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 119 PID 880 wrote to memory of 1308 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 119 PID 880 wrote to memory of 1528 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 125 PID 880 wrote to memory of 1528 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 125 PID 880 wrote to memory of 1528 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 125 PID 880 wrote to memory of 752 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 127 PID 880 wrote to memory of 752 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 127 PID 880 wrote to memory of 752 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 127 PID 880 wrote to memory of 888 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 129 PID 880 wrote to memory of 888 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 129 PID 880 wrote to memory of 888 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 129 PID 880 wrote to memory of 2332 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 133 PID 880 wrote to memory of 2332 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 133 PID 880 wrote to memory of 2332 880 2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe 133
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-24_e25a6366aa8fded3a1c9adb8c915eb5f_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:880 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4784
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:564
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:5088
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1996
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3172
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2676
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1536
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4268
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1308
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1528
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:752
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:888
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2332
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