Analysis
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max time kernel
149s -
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
01-01-2025 18:41
Behavioral task
behavioral1
Sample
2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe
Resource
win7-20240729-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe
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Size
75KB
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MD5
550e5bec214dd4edbe0b6830b44a7c22
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SHA1
dfca602bd30f8c4c16fe7208be4facfb459ededd
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SHA256
a9eafcc13fd740ef78a9ebde4187c7d2967cef868ac71da15a01c9efe390d0ee
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SHA512
acef7aace611ab194063695b81c3ad038c1a9ef321bc62c62e3936d94066e35f81e86c981063f32ed822795be77843b8ea89350544709ec87efd5db1ecce250a
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SSDEEP
1536:+55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rg:UMSjOnrmBTMqqDL2/mr3IdE8we0Avu5c
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-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\klhwlfzdfyq = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe" 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_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) \??\O: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\U: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\Y: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\A: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\B: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\G: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\H: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\L: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\M: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\P: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\Q: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\V: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\X: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\Z: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\I: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\J: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\N: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\S: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\W: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\E: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\K: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\R: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe File opened (read-only) \??\T: 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_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 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_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 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 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 3168 wrote to memory of 2488 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 82 PID 3168 wrote to memory of 2488 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 82 PID 3168 wrote to memory of 2488 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 82 PID 3168 wrote to memory of 696 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 86 PID 3168 wrote to memory of 696 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 86 PID 3168 wrote to memory of 696 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 86 PID 3168 wrote to memory of 396 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 93 PID 3168 wrote to memory of 396 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 93 PID 3168 wrote to memory of 396 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 93 PID 3168 wrote to memory of 2888 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 97 PID 3168 wrote to memory of 2888 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 97 PID 3168 wrote to memory of 2888 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 97 PID 3168 wrote to memory of 1748 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 99 PID 3168 wrote to memory of 1748 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 99 PID 3168 wrote to memory of 1748 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 99 PID 3168 wrote to memory of 4588 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 101 PID 3168 wrote to memory of 4588 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 101 PID 3168 wrote to memory of 4588 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 101 PID 3168 wrote to memory of 4376 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 103 PID 3168 wrote to memory of 4376 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 103 PID 3168 wrote to memory of 4376 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 103 PID 3168 wrote to memory of 3192 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 105 PID 3168 wrote to memory of 3192 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 105 PID 3168 wrote to memory of 3192 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 105 PID 3168 wrote to memory of 1048 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 107 PID 3168 wrote to memory of 1048 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 107 PID 3168 wrote to memory of 1048 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 107 PID 3168 wrote to memory of 2372 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 109 PID 3168 wrote to memory of 2372 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 109 PID 3168 wrote to memory of 2372 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 109 PID 3168 wrote to memory of 1044 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 111 PID 3168 wrote to memory of 1044 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 111 PID 3168 wrote to memory of 1044 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 111 PID 3168 wrote to memory of 4432 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 113 PID 3168 wrote to memory of 4432 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 113 PID 3168 wrote to memory of 4432 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 113 PID 3168 wrote to memory of 2020 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 115 PID 3168 wrote to memory of 2020 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 115 PID 3168 wrote to memory of 2020 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 115 PID 3168 wrote to memory of 4848 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 117 PID 3168 wrote to memory of 4848 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 117 PID 3168 wrote to memory of 4848 3168 2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe 117
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-01_550e5bec214dd4edbe0b6830b44a7c22_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:3168 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2488
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:696
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:396
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2888
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1748
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4588
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4376
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3192
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1048
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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:1044
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4432
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2020
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4848
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