Analysis
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max time kernel
149s -
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
23-01-2025 18:23
Behavioral task
behavioral1
Sample
2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe
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Size
73KB
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MD5
08a8c22e17f26a24dccbfcb3bd31884e
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SHA1
26d443312f8280e62b9f00b64702c3f305de23bb
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SHA256
68dcee82d95a4706e5a6e48279f499681546b9fd1ecdd023e143dfb16dd26b4a
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SHA512
999265c8c7f279cd9f81c2b9292e4b552876c9ed99d11ebbb7f3145a487f387330c52d18472fdcc6c75672ec3b29ab0e7b0456c9ac8bffb783adf800dca5acf0
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SSDEEP
1536:c55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:eMSjOnrmBTMqqDL2/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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\blxthwyfuny = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe" 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_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) \??\E: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\L: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\U: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\Z: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\Q: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\V: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\W: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\B: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\G: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\I: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\M: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\O: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\R: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\T: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\X: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\A: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\H: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\J: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\K: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\N: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\P: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\S: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe File opened (read-only) \??\Y: 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_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 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_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 -
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 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 32 wrote to memory of 1348 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 83 PID 32 wrote to memory of 1348 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 83 PID 32 wrote to memory of 1348 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 83 PID 32 wrote to memory of 1516 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 98 PID 32 wrote to memory of 1516 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 98 PID 32 wrote to memory of 1516 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 98 PID 32 wrote to memory of 2732 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 102 PID 32 wrote to memory of 2732 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 102 PID 32 wrote to memory of 2732 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 102 PID 32 wrote to memory of 4148 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 108 PID 32 wrote to memory of 4148 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 108 PID 32 wrote to memory of 4148 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 108 PID 32 wrote to memory of 628 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 113 PID 32 wrote to memory of 628 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 113 PID 32 wrote to memory of 628 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 113 PID 32 wrote to memory of 2400 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 117 PID 32 wrote to memory of 2400 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 117 PID 32 wrote to memory of 2400 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 117 PID 32 wrote to memory of 3028 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 121 PID 32 wrote to memory of 3028 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 121 PID 32 wrote to memory of 3028 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 121 PID 32 wrote to memory of 3480 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 124 PID 32 wrote to memory of 3480 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 124 PID 32 wrote to memory of 3480 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 124 PID 32 wrote to memory of 4092 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 128 PID 32 wrote to memory of 4092 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 128 PID 32 wrote to memory of 4092 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 128 PID 32 wrote to memory of 4480 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 131 PID 32 wrote to memory of 4480 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 131 PID 32 wrote to memory of 4480 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 131 PID 32 wrote to memory of 2464 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 134 PID 32 wrote to memory of 2464 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 134 PID 32 wrote to memory of 2464 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 134 PID 32 wrote to memory of 2152 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 138 PID 32 wrote to memory of 2152 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 138 PID 32 wrote to memory of 2152 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 138 PID 32 wrote to memory of 3364 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 141 PID 32 wrote to memory of 3364 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 141 PID 32 wrote to memory of 3364 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 141 PID 32 wrote to memory of 4572 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 145 PID 32 wrote to memory of 4572 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 145 PID 32 wrote to memory of 4572 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 145 PID 32 wrote to memory of 2660 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 149 PID 32 wrote to memory of 2660 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 149 PID 32 wrote to memory of 2660 32 2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe 149
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-23_08a8c22e17f26a24dccbfcb3bd31884e_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:32 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1348
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1516
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2732
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4148
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:628
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2400
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3028
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3480
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4092
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4480
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2464
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2152
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3364
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4572
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2660
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