Analysis
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max time kernel
148s -
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
19-12-2024 02:28
Behavioral task
behavioral1
Sample
2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe
Resource
win7-20240708-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe
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Size
73KB
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MD5
5ec479a2b4223be3ead3a4331da5cb18
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SHA1
7a69a63f7ae441cf51f8ad28a4450e01bdf51dde
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SHA256
5afa869d4c33c707e60d0ec028236f2a16a6bab0ba2d5ceb5635cbc359b3a77b
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SHA512
9705ca06fdbc29c635dfa5188b25683f3dec775277ea51f0ada89426ff6820b114128e3ce617b4bdf4e3cdb4a6dd32b73661bc5c02bf3cbdbe487c9a67753d97
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SSDEEP
1536:WgSeGDjtQhnwmmB0yjMqqUM2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdvd:WMSjOnrmBbMqqMmr3IdE8we0Avu5r++P
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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\nffarmcdqgm = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe" 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_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: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\O: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\K: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\L: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\M: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\U: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\V: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\W: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\X: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\B: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\E: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\G: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\H: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\N: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\R: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\S: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\Z: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\A: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\J: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\P: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\Q: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\Y: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe File opened (read-only) \??\I: 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_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 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 4232 wrote to memory of 3044 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 83 PID 4232 wrote to memory of 3044 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 83 PID 4232 wrote to memory of 3044 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 83 PID 4232 wrote to memory of 3380 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 94 PID 4232 wrote to memory of 3380 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 94 PID 4232 wrote to memory of 3380 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 94 PID 4232 wrote to memory of 2532 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 102 PID 4232 wrote to memory of 2532 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 102 PID 4232 wrote to memory of 2532 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 102 PID 4232 wrote to memory of 2332 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 109 PID 4232 wrote to memory of 2332 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 109 PID 4232 wrote to memory of 2332 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 109 PID 4232 wrote to memory of 3460 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 113 PID 4232 wrote to memory of 3460 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 113 PID 4232 wrote to memory of 3460 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 113 PID 4232 wrote to memory of 2188 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 117 PID 4232 wrote to memory of 2188 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 117 PID 4232 wrote to memory of 2188 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 117 PID 4232 wrote to memory of 1604 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 121 PID 4232 wrote to memory of 1604 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 121 PID 4232 wrote to memory of 1604 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 121 PID 4232 wrote to memory of 4980 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 124 PID 4232 wrote to memory of 4980 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 124 PID 4232 wrote to memory of 4980 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 124 PID 4232 wrote to memory of 1356 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 128 PID 4232 wrote to memory of 1356 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 128 PID 4232 wrote to memory of 1356 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 128 PID 4232 wrote to memory of 3500 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 132 PID 4232 wrote to memory of 3500 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 132 PID 4232 wrote to memory of 3500 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 132 PID 4232 wrote to memory of 764 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 136 PID 4232 wrote to memory of 764 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 136 PID 4232 wrote to memory of 764 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 136 PID 4232 wrote to memory of 3724 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 140 PID 4232 wrote to memory of 3724 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 140 PID 4232 wrote to memory of 3724 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 140 PID 4232 wrote to memory of 3588 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 144 PID 4232 wrote to memory of 3588 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 144 PID 4232 wrote to memory of 3588 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 144 PID 4232 wrote to memory of 3280 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 148 PID 4232 wrote to memory of 3280 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 148 PID 4232 wrote to memory of 3280 4232 2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe 148
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-19_5ec479a2b4223be3ead3a4331da5cb18_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:4232 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3044
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3380
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2532
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2332
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3460
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2188
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1604
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4980
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1356
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3500
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:764
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3724
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3588
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3280
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