Analysis
- max time kernel
143s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system - submitted
25/07/2024, 19:25
Behavioral task
behavioral1
Sample
2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe
Resource
win7-20240708-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
6 signatures
150 seconds
General
- Target 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe
- Size 83KB
- Sample240725-x4y7tsshlf
- SHA256 92bee702800feddb64e4fe120be0b25cac58975219b3e339641d37d3f2f10520
- MD5 18ee9f1e1f18868b8ed25bb431dc4c0a
- SHA1 0e0e6278d5ec76bbb95a1e463b465b990a7ccbf5
- SHA512 50193cbeb5499f95f92bfc1024c6072c985f516af9130b320854d615945e42460035cfceec601b857f9b7f88cf7ff15fe67877d178476b318a67cec946529a20
- SSDEEP 1536:O55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:EMSjOnrmBTMqqDL2/mr3IdE8we0Avu5l
- MD5 SHA1 SHA512 SSDEEP
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\bbimerxmjft = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe" 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_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) \??\B: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\E: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\L: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\Y: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\W: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\X: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\I: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\M: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\O: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\Q: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\U: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\R: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\S: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\A: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\G: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\H: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\K: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\N: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\J: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\P: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\T: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\V: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe File opened (read-only) \??\Z: 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe - System Location Discovery: System Language Discovery 1 TTPs 14 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 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_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 - 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 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe - Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 1360 wrote to memory of 3412 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 88 PID 1360 wrote to memory of 3412 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 88 PID 1360 wrote to memory of 3412 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 88 PID 1360 wrote to memory of 4228 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 97 PID 1360 wrote to memory of 4228 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 97 PID 1360 wrote to memory of 4228 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 97 PID 1360 wrote to memory of 1220 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 99 PID 1360 wrote to memory of 1220 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 99 PID 1360 wrote to memory of 1220 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 99 PID 1360 wrote to memory of 2852 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 104 PID 1360 wrote to memory of 2852 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 104 PID 1360 wrote to memory of 2852 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 104 PID 1360 wrote to memory of 5004 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 106 PID 1360 wrote to memory of 5004 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 106 PID 1360 wrote to memory of 5004 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 106 PID 1360 wrote to memory of 2944 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 108 PID 1360 wrote to memory of 2944 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 108 PID 1360 wrote to memory of 2944 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 108 PID 1360 wrote to memory of 4036 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 110 PID 1360 wrote to memory of 4036 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 110 PID 1360 wrote to memory of 4036 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 110 PID 1360 wrote to memory of 4752 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 113 PID 1360 wrote to memory of 4752 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 113 PID 1360 wrote to memory of 4752 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 113 PID 1360 wrote to memory of 1708 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 115 PID 1360 wrote to memory of 1708 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 115 PID 1360 wrote to memory of 1708 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 115 PID 1360 wrote to memory of 628 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 118 PID 1360 wrote to memory of 628 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 118 PID 1360 wrote to memory of 628 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 118 PID 1360 wrote to memory of 2200 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 126 PID 1360 wrote to memory of 2200 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 126 PID 1360 wrote to memory of 2200 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 126 PID 1360 wrote to memory of 4452 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 128 PID 1360 wrote to memory of 4452 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 128 PID 1360 wrote to memory of 4452 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 128 PID 1360 wrote to memory of 4632 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 130 PID 1360 wrote to memory of 4632 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 130 PID 1360 wrote to memory of 4632 1360 2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe 130
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-07-25_18ee9f1e1f18868b8ed25bb431dc4c0a_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:1360 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3412
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4228
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1220
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2852
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5004
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2944
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4036
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4752
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1708
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:628
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2200
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4452
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4632
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