Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-10-2024 09:55
Behavioral task
behavioral1
Sample
2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe
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Size
73KB
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MD5
d635cf7e4ff8cf39c00507c1ade4f460
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SHA1
8419f546a53959044a6c5f946377ae2d9421a363
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SHA256
cf64404a126ef36181cdf855d1cd8c4d267200f68cb22713d28b704c43bce271
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SHA512
392c41476f8e9c346d9f0681fb832e403258f7bf7c31ee1c270ff94a85cb161d6fb8db79d647e9aaabc718433e0f6446ec12a9c130867df45873ed74d6411bd7
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SSDEEP
1536:U555555555555pmgSeGDjtQhnwmmB0ypXdMqqU+2bbbAV2/S2mr3IdE8mne0Avue:RMSjOnrmBBtMqqDL2/mr3IdE8we0Avuj
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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\mtlydplnlmv = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe" 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_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: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\S: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\X: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\Y: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\E: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\K: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\M: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\Q: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\T: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\V: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\H: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\I: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\J: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\N: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\P: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\Z: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\A: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\G: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\R: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\U: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\W: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\B: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe File opened (read-only) \??\O: 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 15 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.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 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 3940 wrote to memory of 4572 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 87 PID 3940 wrote to memory of 4572 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 87 PID 3940 wrote to memory of 4572 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 87 PID 3940 wrote to memory of 2224 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 102 PID 3940 wrote to memory of 2224 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 102 PID 3940 wrote to memory of 2224 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 102 PID 3940 wrote to memory of 380 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 105 PID 3940 wrote to memory of 380 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 105 PID 3940 wrote to memory of 380 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 105 PID 3940 wrote to memory of 3576 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 113 PID 3940 wrote to memory of 3576 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 113 PID 3940 wrote to memory of 3576 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 113 PID 3940 wrote to memory of 5060 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 117 PID 3940 wrote to memory of 5060 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 117 PID 3940 wrote to memory of 5060 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 117 PID 3940 wrote to memory of 208 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 120 PID 3940 wrote to memory of 208 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 120 PID 3940 wrote to memory of 208 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 120 PID 3940 wrote to memory of 452 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 125 PID 3940 wrote to memory of 452 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 125 PID 3940 wrote to memory of 452 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 125 PID 3940 wrote to memory of 4248 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 129 PID 3940 wrote to memory of 4248 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 129 PID 3940 wrote to memory of 4248 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 129 PID 3940 wrote to memory of 4324 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 133 PID 3940 wrote to memory of 4324 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 133 PID 3940 wrote to memory of 4324 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 133 PID 3940 wrote to memory of 3952 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 138 PID 3940 wrote to memory of 3952 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 138 PID 3940 wrote to memory of 3952 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 138 PID 3940 wrote to memory of 4860 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 147 PID 3940 wrote to memory of 4860 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 147 PID 3940 wrote to memory of 4860 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 147 PID 3940 wrote to memory of 2644 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 151 PID 3940 wrote to memory of 2644 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 151 PID 3940 wrote to memory of 2644 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 151 PID 3940 wrote to memory of 1444 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 155 PID 3940 wrote to memory of 1444 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 155 PID 3940 wrote to memory of 1444 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 155 PID 3940 wrote to memory of 2164 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 162 PID 3940 wrote to memory of 2164 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 162 PID 3940 wrote to memory of 2164 3940 2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe 162
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-20_d635cf7e4ff8cf39c00507c1ade4f460_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3940 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4572
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2224
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:380
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3576
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5060
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:208
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:452
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4248
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4324
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3952
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4860
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2644
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1444
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2164
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