Analysis
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max time kernel
143s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13-10-2024 10:25
Behavioral task
behavioral1
Sample
2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe
Resource
win7-20240729-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe
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Size
73KB
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MD5
af30fe35bdd1652b66fd3961858516c6
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SHA1
c332eeaea14b60de4fbcc52c64838b35de81447e
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SHA256
0ce49a0e427502dd071891c3419c9e8694a1c788cd2af8d3efd797ab13281a0c
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SHA512
a78c25c3bc04de063decd150910904557a8717e8a5dc659eb11afc29830dbe953ca80e4504e25c3cc1f83c85a34e0e843930e4dfb6319527dd1d299bd351a6de
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SSDEEP
1536:X55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:TMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h
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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\ezrshqfbiwz = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe" 2024-10-13_af30fe35bdd1652b66fd3961858516c6_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: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\N: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\O: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\Q: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\S: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\Y: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\J: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\B: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\R: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\Z: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\A: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\T: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\U: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\V: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\X: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\P: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\G: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\H: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\I: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\K: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\M: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\W: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe File opened (read-only) \??\E: 2024-10-13_af30fe35bdd1652b66fd3961858516c6_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 2024-10-13_af30fe35bdd1652b66fd3961858516c6_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 -
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 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 1808 wrote to memory of 3928 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 86 PID 1808 wrote to memory of 3928 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 86 PID 1808 wrote to memory of 3928 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 86 PID 1808 wrote to memory of 2936 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 88 PID 1808 wrote to memory of 2936 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 88 PID 1808 wrote to memory of 2936 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 88 PID 1808 wrote to memory of 1228 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 92 PID 1808 wrote to memory of 1228 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 92 PID 1808 wrote to memory of 1228 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 92 PID 1808 wrote to memory of 496 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 100 PID 1808 wrote to memory of 496 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 100 PID 1808 wrote to memory of 496 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 100 PID 1808 wrote to memory of 3532 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 104 PID 1808 wrote to memory of 3532 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 104 PID 1808 wrote to memory of 3532 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 104 PID 1808 wrote to memory of 2012 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 108 PID 1808 wrote to memory of 2012 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 108 PID 1808 wrote to memory of 2012 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 108 PID 1808 wrote to memory of 4164 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 112 PID 1808 wrote to memory of 4164 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 112 PID 1808 wrote to memory of 4164 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 112 PID 1808 wrote to memory of 2032 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 116 PID 1808 wrote to memory of 2032 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 116 PID 1808 wrote to memory of 2032 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 116 PID 1808 wrote to memory of 3920 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 120 PID 1808 wrote to memory of 3920 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 120 PID 1808 wrote to memory of 3920 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 120 PID 1808 wrote to memory of 5040 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 124 PID 1808 wrote to memory of 5040 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 124 PID 1808 wrote to memory of 5040 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 124 PID 1808 wrote to memory of 548 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 128 PID 1808 wrote to memory of 548 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 128 PID 1808 wrote to memory of 548 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 128 PID 1808 wrote to memory of 5016 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 132 PID 1808 wrote to memory of 5016 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 132 PID 1808 wrote to memory of 5016 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 132 PID 1808 wrote to memory of 5060 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 136 PID 1808 wrote to memory of 5060 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 136 PID 1808 wrote to memory of 5060 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 136 PID 1808 wrote to memory of 1668 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 140 PID 1808 wrote to memory of 1668 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 140 PID 1808 wrote to memory of 1668 1808 2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe 140
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-13_af30fe35bdd1652b66fd3961858516c6_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-13_af30fe35bdd1652b66fd3961858516c6_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:1808 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3928
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2936
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1228
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:496
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3532
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2012
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4164
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2032
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3920
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5040
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:548
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5016
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5060
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1668
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