Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-01-2025 17:27
Behavioral task
behavioral1
Sample
2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe
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Size
73KB
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MD5
117af0765d76e8ba003b0945d2200be3
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SHA1
c5198f8c010af0c9b5a69fd7f804eeca72af20c8
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SHA256
9651de21e23b2da6d1dcc808ad1ee974d8d6ca5e17e295f36f39a10fda36e02b
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SHA512
7619f9f416e3df4d920b5450771f22eec1dabd6af504958f3b4a573428de917ddb6ed4c5d5df3ec5b42e47853f4f98d6235067d49cb42dc8aedaeb0ad827d6ad
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SSDEEP
1536:R55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:ZMSjOnrmBTMqqDL2/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\pcpjjfywooa = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe" 2025-01-23_117af0765d76e8ba003b0945d2200be3_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) \??\O: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\Z: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\Y: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\B: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\E: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\I: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\L: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\Q: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\U: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\G: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\H: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\J: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\M: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\T: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\W: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\V: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\X: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\A: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\K: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\N: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\P: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\R: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\S: 2025-01-23_117af0765d76e8ba003b0945d2200be3_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 2025-01-23_117af0765d76e8ba003b0945d2200be3_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 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 1800 wrote to memory of 4028 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 83 PID 1800 wrote to memory of 4028 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 83 PID 1800 wrote to memory of 4028 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 83 PID 1800 wrote to memory of 2268 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 93 PID 1800 wrote to memory of 2268 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 93 PID 1800 wrote to memory of 2268 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 93 PID 1800 wrote to memory of 2664 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 101 PID 1800 wrote to memory of 2664 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 101 PID 1800 wrote to memory of 2664 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 101 PID 1800 wrote to memory of 1288 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 108 PID 1800 wrote to memory of 1288 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 108 PID 1800 wrote to memory of 1288 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 108 PID 1800 wrote to memory of 4332 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 111 PID 1800 wrote to memory of 4332 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 111 PID 1800 wrote to memory of 4332 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 111 PID 1800 wrote to memory of 1164 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 115 PID 1800 wrote to memory of 1164 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 115 PID 1800 wrote to memory of 1164 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 115 PID 1800 wrote to memory of 1684 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 119 PID 1800 wrote to memory of 1684 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 119 PID 1800 wrote to memory of 1684 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 119 PID 1800 wrote to memory of 1688 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 123 PID 1800 wrote to memory of 1688 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 123 PID 1800 wrote to memory of 1688 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 123 PID 1800 wrote to memory of 2568 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 126 PID 1800 wrote to memory of 2568 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 126 PID 1800 wrote to memory of 2568 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 126 PID 1800 wrote to memory of 4532 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 130 PID 1800 wrote to memory of 4532 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 130 PID 1800 wrote to memory of 4532 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 130 PID 1800 wrote to memory of 4328 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 133 PID 1800 wrote to memory of 4328 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 133 PID 1800 wrote to memory of 4328 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 133 PID 1800 wrote to memory of 560 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 137 PID 1800 wrote to memory of 560 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 137 PID 1800 wrote to memory of 560 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 137 PID 1800 wrote to memory of 4592 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 140 PID 1800 wrote to memory of 4592 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 140 PID 1800 wrote to memory of 4592 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 140 PID 1800 wrote to memory of 4312 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 144 PID 1800 wrote to memory of 4312 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 144 PID 1800 wrote to memory of 4312 1800 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 144
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-23_117af0765d76e8ba003b0945d2200be3_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:1800 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4028
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2268
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2664
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1288
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4332
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1164
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1684
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1688
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2568
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4532
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4328
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:560
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4592
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4312
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