Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
24/03/2024, 03:37
Behavioral task
behavioral1
Sample
2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe
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Size
83KB
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MD5
34c14d8c7ca91b755fd02f8bde902d95
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SHA1
868ee1bc846da8d95d28890e6c7cd89d34555bde
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SHA256
0ef199090b6d696dca229986f6306c8fbf9ce9eb7f59f3ebdd719a1189f23e09
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SHA512
81e9283a549e2f6c127c130351a850b98522fcef1e7a13951e20e9d7f9256d481ff2ddeae27690b395f31502826c41f7f69818fa00cd0a8950429e5d7c7c22a6
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SSDEEP
1536:U55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:GMSjOnrmBTMqqDL2/mr3IdE8we0Avu5l
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-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\oikknrpvdlz = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe" 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_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) \??\H: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\I: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\K: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\L: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\O: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\A: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\E: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\G: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\U: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\Y: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\P: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\R: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\T: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\M: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\Q: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\X: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\N: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\S: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\W: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\Z: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\B: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\J: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe File opened (read-only) \??\V: 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_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 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 2424 wrote to memory of 688 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 95 PID 2424 wrote to memory of 688 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 95 PID 2424 wrote to memory of 688 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 95 PID 2424 wrote to memory of 4044 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 106 PID 2424 wrote to memory of 4044 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 106 PID 2424 wrote to memory of 4044 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 106 PID 2424 wrote to memory of 3156 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 108 PID 2424 wrote to memory of 3156 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 108 PID 2424 wrote to memory of 3156 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 108 PID 2424 wrote to memory of 1828 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 113 PID 2424 wrote to memory of 1828 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 113 PID 2424 wrote to memory of 1828 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 113 PID 2424 wrote to memory of 3728 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 115 PID 2424 wrote to memory of 3728 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 115 PID 2424 wrote to memory of 3728 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 115 PID 2424 wrote to memory of 5044 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 117 PID 2424 wrote to memory of 5044 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 117 PID 2424 wrote to memory of 5044 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 117 PID 2424 wrote to memory of 1640 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 120 PID 2424 wrote to memory of 1640 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 120 PID 2424 wrote to memory of 1640 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 120 PID 2424 wrote to memory of 2268 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 122 PID 2424 wrote to memory of 2268 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 122 PID 2424 wrote to memory of 2268 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 122 PID 2424 wrote to memory of 3432 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 124 PID 2424 wrote to memory of 3432 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 124 PID 2424 wrote to memory of 3432 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 124 PID 2424 wrote to memory of 1160 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 129 PID 2424 wrote to memory of 1160 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 129 PID 2424 wrote to memory of 1160 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 129 PID 2424 wrote to memory of 228 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 135 PID 2424 wrote to memory of 228 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 135 PID 2424 wrote to memory of 228 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 135 PID 2424 wrote to memory of 4664 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 137 PID 2424 wrote to memory of 4664 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 137 PID 2424 wrote to memory of 4664 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 137 PID 2424 wrote to memory of 4920 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 139 PID 2424 wrote to memory of 4920 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 139 PID 2424 wrote to memory of 4920 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 139 PID 2424 wrote to memory of 1004 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 144 PID 2424 wrote to memory of 1004 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 144 PID 2424 wrote to memory of 1004 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 144 PID 2424 wrote to memory of 736 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 146 PID 2424 wrote to memory of 736 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 146 PID 2424 wrote to memory of 736 2424 2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe 146
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-24_34c14d8c7ca91b755fd02f8bde902d95_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:2424 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:688
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4044
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3156
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1828
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3728
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:5044
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1640
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2268
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3432
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1160
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:228
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4664
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4920
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1004
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:736
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