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Analysis
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max time kernel
142s -
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
28/01/2025, 22:23
Behavioral task
behavioral1
Sample
2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe
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Size
73KB
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MD5
3458122f1cd7226051ecf5380984bce9
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SHA1
2152286933e7f7c5139a83ec6889a14497580594
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SHA256
0b9ae1f8d318efbcb8bb4796a8fc38bdcc6b40926f18991f70dedfa5a6fee48c
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SHA512
69098c99d1ea8e8c19a28d712ee72d717ec74c2ef1afa079d6b9b44815511d3bea9895f3853fb9101dbcaab1b4cfe8882a5a3438751e6dd6386aebc2f8670ffe
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SSDEEP
1536:C55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:4MSjOnrmBTMqqDL2/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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\fgxnybtbjht = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe" 2025-01-28_3458122f1cd7226051ecf5380984bce9_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: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\O: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\V: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\Z: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\Q: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\S: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\U: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\A: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\E: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\I: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\P: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\T: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\W: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\J: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\K: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\M: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\R: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\X: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\Y: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\B: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\G: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\H: 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe File opened (read-only) \??\N: 2025-01-28_3458122f1cd7226051ecf5380984bce9_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 2025-01-28_3458122f1cd7226051ecf5380984bce9_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 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 2584 wrote to memory of 4176 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 83 PID 2584 wrote to memory of 4176 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 83 PID 2584 wrote to memory of 4176 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 83 PID 2584 wrote to memory of 1800 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 88 PID 2584 wrote to memory of 1800 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 88 PID 2584 wrote to memory of 1800 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 88 PID 2584 wrote to memory of 2032 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 100 PID 2584 wrote to memory of 2032 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 100 PID 2584 wrote to memory of 2032 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 100 PID 2584 wrote to memory of 2840 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 105 PID 2584 wrote to memory of 2840 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 105 PID 2584 wrote to memory of 2840 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 105 PID 2584 wrote to memory of 2772 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 109 PID 2584 wrote to memory of 2772 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 109 PID 2584 wrote to memory of 2772 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 109 PID 2584 wrote to memory of 1796 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 113 PID 2584 wrote to memory of 1796 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 113 PID 2584 wrote to memory of 1796 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 113 PID 2584 wrote to memory of 3312 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 117 PID 2584 wrote to memory of 3312 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 117 PID 2584 wrote to memory of 3312 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 117 PID 2584 wrote to memory of 2140 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 121 PID 2584 wrote to memory of 2140 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 121 PID 2584 wrote to memory of 2140 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 121 PID 2584 wrote to memory of 1188 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 125 PID 2584 wrote to memory of 1188 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 125 PID 2584 wrote to memory of 1188 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 125 PID 2584 wrote to memory of 4720 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 129 PID 2584 wrote to memory of 4720 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 129 PID 2584 wrote to memory of 4720 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 129 PID 2584 wrote to memory of 3516 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 133 PID 2584 wrote to memory of 3516 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 133 PID 2584 wrote to memory of 3516 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 133 PID 2584 wrote to memory of 1652 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 137 PID 2584 wrote to memory of 1652 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 137 PID 2584 wrote to memory of 1652 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 137 PID 2584 wrote to memory of 1488 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 140 PID 2584 wrote to memory of 1488 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 140 PID 2584 wrote to memory of 1488 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 140 PID 2584 wrote to memory of 2544 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 144 PID 2584 wrote to memory of 2544 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 144 PID 2584 wrote to memory of 2544 2584 2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe 144
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-28_3458122f1cd7226051ecf5380984bce9_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-28_3458122f1cd7226051ecf5380984bce9_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:2584 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4176
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1800
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2032
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2840
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2772
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1796
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3312
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2140
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1188
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4720
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3516
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1652
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1488
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2544
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