Analysis
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max time kernel
141s -
max time network
142s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02-01-2025 09:26
Behavioral task
behavioral1
Sample
2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe
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Size
1.0MB
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MD5
7d7aa4e66789ac98f402fe8aa46e77e3
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SHA1
f37c21855e6abfb85a069d52a2f325aed4dae47d
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SHA256
0980103bc4b8d1f2a0195f93430e7685bef931005faeafde9feec7b463c505d2
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SHA512
7a6fe468739610ad5ff142b7d1e5a737c57cc88b519320c01358760dd396fe5b20e56a0f4932e55655047d5263cb54770abc425410c4aa9e472513d0a4df657f
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SSDEEP
24576:L3Lc1hGigXBH4snfDLhfxTdLXWVjpUVAs7ImLKrVA16yiLo+aegfN:+GigXBHvfD1f3Li9UVlerVWhN
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-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\imupufzwvxd = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe" 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_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) \??\J: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\O: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\T: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\V: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\Y: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\B: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\E: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\N: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\P: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\S: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\K: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\L: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\I: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\Q: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\W: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\G: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\H: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\R: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\U: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\X: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\Z: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\A: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe File opened (read-only) \??\M: 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_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 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_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 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 1672 wrote to memory of 1828 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 32 PID 1672 wrote to memory of 1828 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 32 PID 1672 wrote to memory of 1828 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 32 PID 1672 wrote to memory of 1828 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 32 PID 1672 wrote to memory of 2768 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 34 PID 1672 wrote to memory of 2768 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 34 PID 1672 wrote to memory of 2768 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 34 PID 1672 wrote to memory of 2768 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 34 PID 1672 wrote to memory of 2520 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 36 PID 1672 wrote to memory of 2520 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 36 PID 1672 wrote to memory of 2520 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 36 PID 1672 wrote to memory of 2520 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 36 PID 1672 wrote to memory of 2884 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 38 PID 1672 wrote to memory of 2884 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 38 PID 1672 wrote to memory of 2884 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 38 PID 1672 wrote to memory of 2884 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 38 PID 1672 wrote to memory of 2528 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 40 PID 1672 wrote to memory of 2528 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 40 PID 1672 wrote to memory of 2528 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 40 PID 1672 wrote to memory of 2528 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 40 PID 1672 wrote to memory of 1796 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 42 PID 1672 wrote to memory of 1796 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 42 PID 1672 wrote to memory of 1796 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 42 PID 1672 wrote to memory of 1796 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 42 PID 1672 wrote to memory of 396 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 44 PID 1672 wrote to memory of 396 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 44 PID 1672 wrote to memory of 396 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 44 PID 1672 wrote to memory of 396 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 44 PID 1672 wrote to memory of 1776 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 46 PID 1672 wrote to memory of 1776 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 46 PID 1672 wrote to memory of 1776 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 46 PID 1672 wrote to memory of 1776 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 46 PID 1672 wrote to memory of 760 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 49 PID 1672 wrote to memory of 760 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 49 PID 1672 wrote to memory of 760 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 49 PID 1672 wrote to memory of 760 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 49 PID 1672 wrote to memory of 2964 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 51 PID 1672 wrote to memory of 2964 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 51 PID 1672 wrote to memory of 2964 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 51 PID 1672 wrote to memory of 2964 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 51 PID 1672 wrote to memory of 2148 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 53 PID 1672 wrote to memory of 2148 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 53 PID 1672 wrote to memory of 2148 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 53 PID 1672 wrote to memory of 2148 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 53 PID 1672 wrote to memory of 2096 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 55 PID 1672 wrote to memory of 2096 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 55 PID 1672 wrote to memory of 2096 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 55 PID 1672 wrote to memory of 2096 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 55 PID 1672 wrote to memory of 2372 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 57 PID 1672 wrote to memory of 2372 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 57 PID 1672 wrote to memory of 2372 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 57 PID 1672 wrote to memory of 2372 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 57 PID 1672 wrote to memory of 1196 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 59 PID 1672 wrote to memory of 1196 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 59 PID 1672 wrote to memory of 1196 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 59 PID 1672 wrote to memory of 1196 1672 2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-02_7d7aa4e66789ac98f402fe8aa46e77e3_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:1672 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1828
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2768
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2520
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2884
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2528
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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:396
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1776
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:760
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2964
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2148
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2096
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2372
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1196
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