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Analysis
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max time kernel
149s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28/02/2024, 08:09
Behavioral task
behavioral1
Sample
2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe
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Size
73KB
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MD5
e3c747ee95b3fa7c5c8ed8cd4d14383a
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SHA1
a61fdb1082bd0fc1c5614af000404e7b3a17927f
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SHA256
23d70d9e0d1c5d212f4a24433e37319411cde93877266d65c8e304c3d6503efe
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SHA512
34e6237bdc9fdcb0f2dfa62b4dba613a6ca15830254051e9d4c7e85b2996adb72266b370bf610e534b4389cad1d58d84f23e64b4483b85729aea74fc3065c996
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SSDEEP
1536:o55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:qMSjOnrmBTMqqDL2/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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\myridiglaae = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe" 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_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) \??\B: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\H: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\N: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\O: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\T: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\G: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\Q: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\Y: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\A: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\E: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\R: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\S: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\V: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\W: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\I: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\J: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\K: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\L: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\M: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\P: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\U: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\X: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe File opened (read-only) \??\Z: 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.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 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2072 wrote to memory of 2012 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 28 PID 2072 wrote to memory of 2012 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 28 PID 2072 wrote to memory of 2012 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 28 PID 2072 wrote to memory of 2012 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 28 PID 2072 wrote to memory of 2480 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 31 PID 2072 wrote to memory of 2480 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 31 PID 2072 wrote to memory of 2480 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 31 PID 2072 wrote to memory of 2480 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 31 PID 2072 wrote to memory of 2452 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 35 PID 2072 wrote to memory of 2452 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 35 PID 2072 wrote to memory of 2452 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 35 PID 2072 wrote to memory of 2452 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 35 PID 2072 wrote to memory of 2368 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 37 PID 2072 wrote to memory of 2368 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 37 PID 2072 wrote to memory of 2368 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 37 PID 2072 wrote to memory of 2368 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 37 PID 2072 wrote to memory of 2776 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 39 PID 2072 wrote to memory of 2776 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 39 PID 2072 wrote to memory of 2776 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 39 PID 2072 wrote to memory of 2776 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 39 PID 2072 wrote to memory of 1476 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 41 PID 2072 wrote to memory of 1476 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 41 PID 2072 wrote to memory of 1476 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 41 PID 2072 wrote to memory of 1476 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 41 PID 2072 wrote to memory of 2320 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 43 PID 2072 wrote to memory of 2320 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 43 PID 2072 wrote to memory of 2320 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 43 PID 2072 wrote to memory of 2320 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 43 PID 2072 wrote to memory of 1152 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 45 PID 2072 wrote to memory of 1152 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 45 PID 2072 wrote to memory of 1152 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 45 PID 2072 wrote to memory of 1152 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 45 PID 2072 wrote to memory of 1108 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 47 PID 2072 wrote to memory of 1108 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 47 PID 2072 wrote to memory of 1108 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 47 PID 2072 wrote to memory of 1108 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 47 PID 2072 wrote to memory of 1928 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 49 PID 2072 wrote to memory of 1928 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 49 PID 2072 wrote to memory of 1928 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 49 PID 2072 wrote to memory of 1928 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 49 PID 2072 wrote to memory of 1556 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 51 PID 2072 wrote to memory of 1556 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 51 PID 2072 wrote to memory of 1556 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 51 PID 2072 wrote to memory of 1556 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 51 PID 2072 wrote to memory of 1952 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 53 PID 2072 wrote to memory of 1952 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 53 PID 2072 wrote to memory of 1952 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 53 PID 2072 wrote to memory of 1952 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 53 PID 2072 wrote to memory of 2448 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 55 PID 2072 wrote to memory of 2448 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 55 PID 2072 wrote to memory of 2448 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 55 PID 2072 wrote to memory of 2448 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 55 PID 2072 wrote to memory of 2136 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 57 PID 2072 wrote to memory of 2136 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 57 PID 2072 wrote to memory of 2136 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 57 PID 2072 wrote to memory of 2136 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 57 PID 2072 wrote to memory of 2712 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 59 PID 2072 wrote to memory of 2712 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 59 PID 2072 wrote to memory of 2712 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 59 PID 2072 wrote to memory of 2712 2072 2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-28_e3c747ee95b3fa7c5c8ed8cd4d14383a_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2072 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2012
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2480
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2452
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2368
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2776
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1476
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2320
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1152
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1108
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1928
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1556
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1952
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2448
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2136
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2712
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