Behavioral task
behavioral1
Sample
514ab21709f4e2867b4b79008e37aed7ce501a78785369adb6e31bb90156030c.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
514ab21709f4e2867b4b79008e37aed7ce501a78785369adb6e31bb90156030c.exe
Resource
win10v2004-20231023-en
General
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Target
514ab21709f4e2867b4b79008e37aed7ce501a78785369adb6e31bb90156030c
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Size
142KB
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MD5
867c25ae2826d709dc4b32ed23e2f0dd
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SHA1
8cd86a05a5bd9970e1b4579a1fb855d102785636
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SHA256
514ab21709f4e2867b4b79008e37aed7ce501a78785369adb6e31bb90156030c
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SHA512
1f872fe985c1bc60078f517b4760bf971328e39eac58e2d7c5bdff6d7bf8f57676d443ee0bd4c0956e3ae4e9b54f6f1eb5110980d484f49a39b7c23da373bebd
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SSDEEP
3072:FdXFgAWq0ra8B1U0Oafc2Js/SK86VfdR4djWc:Fd1gAhIa+C0OZ2JRKZV18v
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 sample family_lockbit -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 514ab21709f4e2867b4b79008e37aed7ce501a78785369adb6e31bb90156030c
Files
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514ab21709f4e2867b4b79008e37aed7ce501a78785369adb6e31bb90156030c.exe windows:5 windows x86
41fb8cb2943df6de998b35a9d28668e8
Headers
DLL Characteristics
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
IMAGE_SCN_MEM_WRITE
.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: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE