Analysis
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max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09-10-2024 04:56
Behavioral task
behavioral1
Sample
2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe
Resource
win7-20240729-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe
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Size
83KB
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MD5
b0ea01796dfcb9c9dc102b807e03a91e
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SHA1
d1c6916168f3423e24ed44cc9c76f1893c3b759a
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SHA256
b307772b9fffbeec08552c392f9868a5eebc37ac3aeb91c39269e48d76e879b3
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SHA512
2e85960692b8a59f5a9071fdc6fd41e2852b739a7a9bda1cdd2675a9d3530b04babdee47988ded2d22a3b90bf1b4e266754f3c1712c4d3ebb4bb184cf41b7f1c
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SSDEEP
1536:H55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:jMSjOnrmBTMqqDL2/mr3IdE8we0Avu5l
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-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\jdrmieboeld = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe" 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_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) \??\T: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\H: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\M: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\P: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\Q: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\R: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\U: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\V: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\X: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\A: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\E: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\G: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\I: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\J: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\Y: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\B: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\K: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\N: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\L: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\O: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\S: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\W: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe File opened (read-only) \??\Z: 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_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 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_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 -
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 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 364 wrote to memory of 3868 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 86 PID 364 wrote to memory of 3868 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 86 PID 364 wrote to memory of 3868 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 86 PID 364 wrote to memory of 2312 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 88 PID 364 wrote to memory of 2312 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 88 PID 364 wrote to memory of 2312 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 88 PID 364 wrote to memory of 4092 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 91 PID 364 wrote to memory of 4092 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 91 PID 364 wrote to memory of 4092 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 91 PID 364 wrote to memory of 3008 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 100 PID 364 wrote to memory of 3008 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 100 PID 364 wrote to memory of 3008 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 100 PID 364 wrote to memory of 1400 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 104 PID 364 wrote to memory of 1400 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 104 PID 364 wrote to memory of 1400 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 104 PID 364 wrote to memory of 4412 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 108 PID 364 wrote to memory of 4412 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 108 PID 364 wrote to memory of 4412 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 108 PID 364 wrote to memory of 4464 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 113 PID 364 wrote to memory of 4464 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 113 PID 364 wrote to memory of 4464 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 113 PID 364 wrote to memory of 1616 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 117 PID 364 wrote to memory of 1616 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 117 PID 364 wrote to memory of 1616 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 117 PID 364 wrote to memory of 2672 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 121 PID 364 wrote to memory of 2672 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 121 PID 364 wrote to memory of 2672 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 121 PID 364 wrote to memory of 3760 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 125 PID 364 wrote to memory of 3760 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 125 PID 364 wrote to memory of 3760 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 125 PID 364 wrote to memory of 3164 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 128 PID 364 wrote to memory of 3164 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 128 PID 364 wrote to memory of 3164 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 128 PID 364 wrote to memory of 4220 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 132 PID 364 wrote to memory of 4220 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 132 PID 364 wrote to memory of 4220 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 132 PID 364 wrote to memory of 5076 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 136 PID 364 wrote to memory of 5076 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 136 PID 364 wrote to memory of 5076 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 136 PID 364 wrote to memory of 1960 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 140 PID 364 wrote to memory of 1960 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 140 PID 364 wrote to memory of 1960 364 2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe 140
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-09_b0ea01796dfcb9c9dc102b807e03a91e_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:364 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3868
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2312
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4092
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3008
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1400
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4412
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4464
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1616
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2672
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3760
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3164
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4220
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5076
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1960
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