Behavioral task
behavioral1
Sample
7a59f387a926696968bea7c8f891e79d7410c989bd6f20b77a3e5a2a29f0363e.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
7a59f387a926696968bea7c8f891e79d7410c989bd6f20b77a3e5a2a29f0363e.exe
Resource
win10v2004-20230220-en
General
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Target
7a59f387a926696968bea7c8f891e79d7410c989bd6f20b77a3e5a2a29f0363e.zip
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Size
94KB
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MD5
4f96350b5c2b2b7e81cc2a48db6c80c9
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SHA1
5cefa604a1bd7809ba7721809141962903125f45
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SHA256
d42d992cdd31f1bf76bacdb5c28415a980eb4d9ce3b047b5cb90779308359dd8
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SHA512
eca8fb23c69b0fd9de02ccc53d02bf1839887df60501330b091fc886dcd2c3877cbc065d191fb42d5be25485f80182b7b226b1fc4051e61e1f7f20572a89e3a0
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SSDEEP
1536:HHq3nRHmQaHYL7IADXeipileAD9GhafpIs5GYD3OtECEpx7dNcFGvfEv3RWt:nAnhs4LkADji4CeCdYm3cECEpHfQkt
Malware Config
Signatures
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Lockbit family
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Rule to detect Lockbit 3.0 ransomware Windows payload 1 IoCs
resource yara_rule static1/unpack001/7a59f387a926696968bea7c8f891e79d7410c989bd6f20b77a3e5a2a29f0363e.exe family_lockbit
Files
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7a59f387a926696968bea7c8f891e79d7410c989bd6f20b77a3e5a2a29f0363e.zip.zip
Password: infected
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7a59f387a926696968bea7c8f891e79d7410c989bd6f20b77a3e5a2a29f0363e.exe.exe windows x86
Password: infected
41fb8cb2943df6de998b35a9d28668e8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
gdi32
SetPixel
SetDCBrushColor
SelectPalette
GetTextColor
GetDeviceCaps
CreateSolidBrush
user32
DefWindowProcW
CreateMenu
EndDialog
GetDlgItem
GetKeyNameTextW
GetMessageW
GetWindowTextW
IsDlgButtonChecked
LoadImageW
LoadMenuW
DialogBoxParamW
kernel32
SetLastError
LoadLibraryW
GetTickCount
GetLastError
GetCommandLineW
GetCommandLineA
FreeLibrary
Sections
.text Size: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ