Analysis
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max time kernel
150s -
max time network
151s -
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 20:27
Behavioral task
behavioral1
Sample
2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe
Resource
win7-20241010-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe
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Size
73KB
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MD5
0769dd2b6e5b8b5408425f41e6583587
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SHA1
d5eea63ea2b5b37b8672f84a1676162ee02913ec
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SHA256
623c2d7a6e72717c6360bd7ea3567447baaaec102dcc82d2bc58a210e725387d
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SHA512
53c248f94ea92ff904544fa58430dac401003e6a2556526549a75d12de695da94e7cfe4528a766ca43ed3805f542589aed0af61bc5b140dcd773b0f051d2ac42
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SSDEEP
1536:g55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:SMSjOnrmBTMqqDL2/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-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\prafnyabgql = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe" 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_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) \??\H: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\O: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\R: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\S: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\V: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\Z: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\E: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\G: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\I: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\N: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\Q: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\W: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\X: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\Y: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\A: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\B: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\J: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\P: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\T: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\U: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\K: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\L: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe File opened (read-only) \??\M: 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 16 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 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_0769dd2b6e5b8b5408425f41e6583587_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 -
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 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 3748 wrote to memory of 1384 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 83 PID 3748 wrote to memory of 1384 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 83 PID 3748 wrote to memory of 1384 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 83 PID 3748 wrote to memory of 4464 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 92 PID 3748 wrote to memory of 4464 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 92 PID 3748 wrote to memory of 4464 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 92 PID 3748 wrote to memory of 1468 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 101 PID 3748 wrote to memory of 1468 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 101 PID 3748 wrote to memory of 1468 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 101 PID 3748 wrote to memory of 1624 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 107 PID 3748 wrote to memory of 1624 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 107 PID 3748 wrote to memory of 1624 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 107 PID 3748 wrote to memory of 4352 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 111 PID 3748 wrote to memory of 4352 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 111 PID 3748 wrote to memory of 4352 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 111 PID 3748 wrote to memory of 3756 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 115 PID 3748 wrote to memory of 3756 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 115 PID 3748 wrote to memory of 3756 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 115 PID 3748 wrote to memory of 4592 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 119 PID 3748 wrote to memory of 4592 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 119 PID 3748 wrote to memory of 4592 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 119 PID 3748 wrote to memory of 2732 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 123 PID 3748 wrote to memory of 2732 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 123 PID 3748 wrote to memory of 2732 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 123 PID 3748 wrote to memory of 4920 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 127 PID 3748 wrote to memory of 4920 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 127 PID 3748 wrote to memory of 4920 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 127 PID 3748 wrote to memory of 3444 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 131 PID 3748 wrote to memory of 3444 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 131 PID 3748 wrote to memory of 3444 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 131 PID 3748 wrote to memory of 2012 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 135 PID 3748 wrote to memory of 2012 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 135 PID 3748 wrote to memory of 2012 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 135 PID 3748 wrote to memory of 1232 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 139 PID 3748 wrote to memory of 1232 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 139 PID 3748 wrote to memory of 1232 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 139 PID 3748 wrote to memory of 2312 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 143 PID 3748 wrote to memory of 2312 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 143 PID 3748 wrote to memory of 2312 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 143 PID 3748 wrote to memory of 3232 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 147 PID 3748 wrote to memory of 3232 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 147 PID 3748 wrote to memory of 3232 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 147 PID 3748 wrote to memory of 4476 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 151 PID 3748 wrote to memory of 4476 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 151 PID 3748 wrote to memory of 4476 3748 2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe 151
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-23_0769dd2b6e5b8b5408425f41e6583587_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-23_0769dd2b6e5b8b5408425f41e6583587_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:3748 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1384
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4464
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1468
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1624
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4352
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3756
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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:2732
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4920
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3444
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2012
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1232
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2312
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3232
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4476
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