Analysis
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max time kernel
146s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
23-01-2025 01:27
Behavioral task
behavioral1
Sample
2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe
Resource
win7-20240708-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe
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Size
73KB
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MD5
015a3072451650c5b2a03d5e1beca81c
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SHA1
be112a11e638c23fc9f105bd05b33aff0bac0779
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SHA256
bda904cefac152ccf421f9ecea09acb19cd8c638852050e3fd27423b75d41487
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SHA512
128abee9f545e9bde1e1ae51c05516e4e7160484791364b42dd301f3f4d2decf4b0b811ad947631527b27d2e4d294e3974e8ef1646ca65e1b2ac58fa5640ff61
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SSDEEP
1536:A55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:yMSjOnrmBTMqqDL2/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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\mumiismfhcb = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe" 2025-01-23_015a3072451650c5b2a03d5e1beca81c_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: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\P: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\R: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\V: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\Y: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\G: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\I: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\J: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\K: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\X: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\B: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\E: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\M: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\O: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\S: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\T: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\U: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\W: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\A: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\H: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\Z: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\N: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe File opened (read-only) \??\Q: 2025-01-23_015a3072451650c5b2a03d5e1beca81c_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 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_015a3072451650c5b2a03d5e1beca81c_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 -
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\ProcessorNameString 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2312 wrote to memory of 2708 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 30 PID 2312 wrote to memory of 2708 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 30 PID 2312 wrote to memory of 2708 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 30 PID 2312 wrote to memory of 2708 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 30 PID 2312 wrote to memory of 2748 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 33 PID 2312 wrote to memory of 2748 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 33 PID 2312 wrote to memory of 2748 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 33 PID 2312 wrote to memory of 2748 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 33 PID 2312 wrote to memory of 2648 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 35 PID 2312 wrote to memory of 2648 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 35 PID 2312 wrote to memory of 2648 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 35 PID 2312 wrote to memory of 2648 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 35 PID 2312 wrote to memory of 1160 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 38 PID 2312 wrote to memory of 1160 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 38 PID 2312 wrote to memory of 1160 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 38 PID 2312 wrote to memory of 1160 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 38 PID 2312 wrote to memory of 2228 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 40 PID 2312 wrote to memory of 2228 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 40 PID 2312 wrote to memory of 2228 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 40 PID 2312 wrote to memory of 2228 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 40 PID 2312 wrote to memory of 2196 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 42 PID 2312 wrote to memory of 2196 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 42 PID 2312 wrote to memory of 2196 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 42 PID 2312 wrote to memory of 2196 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 42 PID 2312 wrote to memory of 1772 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 44 PID 2312 wrote to memory of 1772 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 44 PID 2312 wrote to memory of 1772 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 44 PID 2312 wrote to memory of 1772 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 44 PID 2312 wrote to memory of 2120 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 46 PID 2312 wrote to memory of 2120 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 46 PID 2312 wrote to memory of 2120 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 46 PID 2312 wrote to memory of 2120 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 46 PID 2312 wrote to memory of 1860 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 48 PID 2312 wrote to memory of 1860 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 48 PID 2312 wrote to memory of 1860 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 48 PID 2312 wrote to memory of 1860 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 48 PID 2312 wrote to memory of 1608 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 50 PID 2312 wrote to memory of 1608 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 50 PID 2312 wrote to memory of 1608 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 50 PID 2312 wrote to memory of 1608 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 50 PID 2312 wrote to memory of 2304 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 52 PID 2312 wrote to memory of 2304 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 52 PID 2312 wrote to memory of 2304 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 52 PID 2312 wrote to memory of 2304 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 52 PID 2312 wrote to memory of 2224 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 54 PID 2312 wrote to memory of 2224 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 54 PID 2312 wrote to memory of 2224 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 54 PID 2312 wrote to memory of 2224 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 54 PID 2312 wrote to memory of 2316 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 56 PID 2312 wrote to memory of 2316 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 56 PID 2312 wrote to memory of 2316 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 56 PID 2312 wrote to memory of 2316 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 56 PID 2312 wrote to memory of 1700 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 58 PID 2312 wrote to memory of 1700 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 58 PID 2312 wrote to memory of 1700 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 58 PID 2312 wrote to memory of 1700 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 58 PID 2312 wrote to memory of 2216 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 60 PID 2312 wrote to memory of 2216 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 60 PID 2312 wrote to memory of 2216 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 60 PID 2312 wrote to memory of 2216 2312 2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe 60
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-23_015a3072451650c5b2a03d5e1beca81c_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-23_015a3072451650c5b2a03d5e1beca81c_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:2312 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2708
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2748
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2648
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1160
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2228
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2196
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1772
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2120
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1860
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1608
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2304
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2224
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2316
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1700
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2216
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