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Analysis
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max time kernel
141s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13/01/2025, 05:23
Behavioral task
behavioral1
Sample
2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe
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Size
73KB
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MD5
c404e4df38662677603c26bdc3a85895
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SHA1
c5c4324b14a7d0c0723b548e457ef726bd7bfe90
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SHA256
cd903dd96751f1477758f0893718733068348c23ec2cd944177cb4d40bf255e1
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SHA512
e48571a498b1b0349d81a745b4b193243679bf9a2bdf9c9edee3c1e7fb992b45b26cefa003c53fdaec1ed764f36a79c6a10e23711ae9939095f16d329520e03a
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SSDEEP
1536:c55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:eMSjOnrmBTMqqDL2/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-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\zybpteokpvt = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe" 2025-01-13_c404e4df38662677603c26bdc3a85895_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) \??\A: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\E: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\H: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\I: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\R: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\T: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\B: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\M: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\O: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\P: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\S: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\K: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\U: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\W: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\X: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\Y: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\Z: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\G: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\J: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\L: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\N: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\Q: 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe File opened (read-only) \??\V: 2025-01-13_c404e4df38662677603c26bdc3a85895_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 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 2025-01-13_c404e4df38662677603c26bdc3a85895_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 -
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 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 2888 wrote to memory of 316 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 82 PID 2888 wrote to memory of 316 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 82 PID 2888 wrote to memory of 316 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 82 PID 2888 wrote to memory of 2308 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 89 PID 2888 wrote to memory of 2308 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 89 PID 2888 wrote to memory of 2308 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 89 PID 2888 wrote to memory of 800 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 93 PID 2888 wrote to memory of 800 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 93 PID 2888 wrote to memory of 800 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 93 PID 2888 wrote to memory of 1576 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 97 PID 2888 wrote to memory of 1576 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 97 PID 2888 wrote to memory of 1576 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 97 PID 2888 wrote to memory of 1108 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 99 PID 2888 wrote to memory of 1108 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 99 PID 2888 wrote to memory of 1108 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 99 PID 2888 wrote to memory of 3512 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 101 PID 2888 wrote to memory of 3512 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 101 PID 2888 wrote to memory of 3512 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 101 PID 2888 wrote to memory of 2000 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 103 PID 2888 wrote to memory of 2000 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 103 PID 2888 wrote to memory of 2000 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 103 PID 2888 wrote to memory of 4852 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 105 PID 2888 wrote to memory of 4852 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 105 PID 2888 wrote to memory of 4852 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 105 PID 2888 wrote to memory of 4528 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 107 PID 2888 wrote to memory of 4528 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 107 PID 2888 wrote to memory of 4528 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 107 PID 2888 wrote to memory of 4488 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 109 PID 2888 wrote to memory of 4488 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 109 PID 2888 wrote to memory of 4488 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 109 PID 2888 wrote to memory of 2808 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 111 PID 2888 wrote to memory of 2808 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 111 PID 2888 wrote to memory of 2808 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 111 PID 2888 wrote to memory of 1704 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 113 PID 2888 wrote to memory of 1704 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 113 PID 2888 wrote to memory of 1704 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 113 PID 2888 wrote to memory of 2760 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 115 PID 2888 wrote to memory of 2760 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 115 PID 2888 wrote to memory of 2760 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 115 PID 2888 wrote to memory of 1060 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 117 PID 2888 wrote to memory of 1060 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 117 PID 2888 wrote to memory of 1060 2888 2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe 117
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-13_c404e4df38662677603c26bdc3a85895_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-13_c404e4df38662677603c26bdc3a85895_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:2888 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:316
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2308
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:800
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1576
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1108
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3512
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2000
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4852
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4528
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4488
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2808
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1704
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2760
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1060
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