Analysis
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max time kernel
144s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
28-09-2024 08:06
Behavioral task
behavioral1
Sample
2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe
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Size
73KB
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MD5
a35fc1347a9b17866691c9f212948384
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SHA1
db633286d46d3d0149baa7242b1bf9082a1a92fa
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SHA256
60bb1479c39eea07776b0a7b90c25e0ea36a023716c54ffe701c14736930fb27
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SHA512
5ac6f7cf63db21c82c14d36ef9079a55e572236a8ecf8125699cdc14a6e0a7577b6cacf3a3a60f9e4132779a35038d16f288db80cb9e22ccf53336429098d1af
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SSDEEP
1536:l55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:tMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h
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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\hanidepqrhi = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe" 2024-09-28_a35fc1347a9b17866691c9f212948384_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) \??\R: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\U: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\B: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\E: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\H: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\I: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\K: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\P: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\V: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\X: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\Y: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\A: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\J: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\L: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\M: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\O: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\Z: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\G: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\N: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\Q: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\S: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\T: 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe File opened (read-only) \??\W: 2024-09-28_a35fc1347a9b17866691c9f212948384_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 2024-09-28_a35fc1347a9b17866691c9f212948384_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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 4772 wrote to memory of 3248 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 82 PID 4772 wrote to memory of 3248 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 82 PID 4772 wrote to memory of 3248 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 82 PID 4772 wrote to memory of 2204 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 88 PID 4772 wrote to memory of 2204 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 88 PID 4772 wrote to memory of 2204 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 88 PID 4772 wrote to memory of 3996 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 93 PID 4772 wrote to memory of 3996 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 93 PID 4772 wrote to memory of 3996 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 93 PID 4772 wrote to memory of 3436 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 97 PID 4772 wrote to memory of 3436 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 97 PID 4772 wrote to memory of 3436 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 97 PID 4772 wrote to memory of 1880 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 99 PID 4772 wrote to memory of 1880 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 99 PID 4772 wrote to memory of 1880 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 99 PID 4772 wrote to memory of 3492 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 101 PID 4772 wrote to memory of 3492 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 101 PID 4772 wrote to memory of 3492 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 101 PID 4772 wrote to memory of 3396 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 103 PID 4772 wrote to memory of 3396 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 103 PID 4772 wrote to memory of 3396 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 103 PID 4772 wrote to memory of 756 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 105 PID 4772 wrote to memory of 756 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 105 PID 4772 wrote to memory of 756 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 105 PID 4772 wrote to memory of 752 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 107 PID 4772 wrote to memory of 752 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 107 PID 4772 wrote to memory of 752 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 107 PID 4772 wrote to memory of 3720 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 109 PID 4772 wrote to memory of 3720 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 109 PID 4772 wrote to memory of 3720 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 109 PID 4772 wrote to memory of 2416 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 111 PID 4772 wrote to memory of 2416 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 111 PID 4772 wrote to memory of 2416 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 111 PID 4772 wrote to memory of 616 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 113 PID 4772 wrote to memory of 616 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 113 PID 4772 wrote to memory of 616 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 113 PID 4772 wrote to memory of 232 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 115 PID 4772 wrote to memory of 232 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 115 PID 4772 wrote to memory of 232 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 115 PID 4772 wrote to memory of 3548 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 117 PID 4772 wrote to memory of 3548 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 117 PID 4772 wrote to memory of 3548 4772 2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe 117
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-09-28_a35fc1347a9b17866691c9f212948384_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-28_a35fc1347a9b17866691c9f212948384_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:4772 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3248
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2204
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3996
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3436
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1880
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3492
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3396
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:756
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:752
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3720
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2416
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:616
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:232
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3548
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