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Analysis
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max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
28/01/2025, 16:23
Behavioral task
behavioral1
Sample
2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe
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Size
73KB
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MD5
335b3a8d7eca65ff65a99230e61964b3
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SHA1
afcad8340bcda0770e51fc91367fef0ae524b507
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SHA256
e03cadfa195fa7b80d9d3277105aa89632c868ee5b425303b90b26f2db1d9d7f
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SHA512
cbc3c47b6b8fb05d9d1d78ec8d4f1d45d549392bb14561820f8af415f6fa4d7ed895be1be3934af2ac4ce55e92e339d1b5771590a1685dbb566fa9dda0a0a570
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SSDEEP
1536:c55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:eMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\myccfvgrjlb = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe" 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_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) \??\M: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\R: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\Q: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\S: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\V: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\B: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\G: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\I: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\L: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\N: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\O: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\P: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\X: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\Z: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\T: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\U: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\W: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\A: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\E: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\H: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\J: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\K: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe File opened (read-only) \??\Y: 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_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 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 2104 wrote to memory of 2648 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 30 PID 2104 wrote to memory of 2648 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 30 PID 2104 wrote to memory of 2648 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 30 PID 2104 wrote to memory of 2648 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 30 PID 2104 wrote to memory of 2692 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 33 PID 2104 wrote to memory of 2692 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 33 PID 2104 wrote to memory of 2692 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 33 PID 2104 wrote to memory of 2692 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 33 PID 2104 wrote to memory of 2596 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 35 PID 2104 wrote to memory of 2596 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 35 PID 2104 wrote to memory of 2596 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 35 PID 2104 wrote to memory of 2596 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 35 PID 2104 wrote to memory of 304 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 37 PID 2104 wrote to memory of 304 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 37 PID 2104 wrote to memory of 304 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 37 PID 2104 wrote to memory of 304 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 37 PID 2104 wrote to memory of 1956 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 40 PID 2104 wrote to memory of 1956 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 40 PID 2104 wrote to memory of 1956 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 40 PID 2104 wrote to memory of 1956 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 40 PID 2104 wrote to memory of 2840 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 42 PID 2104 wrote to memory of 2840 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 42 PID 2104 wrote to memory of 2840 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 42 PID 2104 wrote to memory of 2840 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 42 PID 2104 wrote to memory of 1948 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 44 PID 2104 wrote to memory of 1948 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 44 PID 2104 wrote to memory of 1948 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 44 PID 2104 wrote to memory of 1948 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 44 PID 2104 wrote to memory of 1988 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 46 PID 2104 wrote to memory of 1988 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 46 PID 2104 wrote to memory of 1988 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 46 PID 2104 wrote to memory of 1988 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 46 PID 2104 wrote to memory of 1916 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 48 PID 2104 wrote to memory of 1916 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 48 PID 2104 wrote to memory of 1916 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 48 PID 2104 wrote to memory of 1916 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 48 PID 2104 wrote to memory of 1080 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 50 PID 2104 wrote to memory of 1080 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 50 PID 2104 wrote to memory of 1080 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 50 PID 2104 wrote to memory of 1080 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 50 PID 2104 wrote to memory of 2276 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 52 PID 2104 wrote to memory of 2276 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 52 PID 2104 wrote to memory of 2276 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 52 PID 2104 wrote to memory of 2276 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 52 PID 2104 wrote to memory of 2180 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 54 PID 2104 wrote to memory of 2180 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 54 PID 2104 wrote to memory of 2180 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 54 PID 2104 wrote to memory of 2180 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 54 PID 2104 wrote to memory of 1616 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 56 PID 2104 wrote to memory of 1616 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 56 PID 2104 wrote to memory of 1616 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 56 PID 2104 wrote to memory of 1616 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 56 PID 2104 wrote to memory of 2268 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 58 PID 2104 wrote to memory of 2268 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 58 PID 2104 wrote to memory of 2268 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 58 PID 2104 wrote to memory of 2268 2104 2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe 58
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-28_335b3a8d7eca65ff65a99230e61964b3_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-28_335b3a8d7eca65ff65a99230e61964b3_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:2104 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2648
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2692
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2596
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:304
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1956
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2840
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1948
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1988
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1916
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1080
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2276
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2180
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1616
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2268
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