Behavioral task
behavioral1
Sample
27a3cc834c1cd00ad5378c373d76957998bb54bbcfe67bbf3ae5c7be5a5a66dd.exe
Resource
win10v2004-20250410-en
Behavioral task
behavioral2
Sample
27a3cc834c1cd00ad5378c373d76957998bb54bbcfe67bbf3ae5c7be5a5a66dd.exe
Resource
win11-20250410-en
General
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Target
27a3cc834c1cd00ad5378c373d76957998bb54bbcfe67bbf3ae5c7be5a5a66dd.exe
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Size
147KB
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MD5
714b31629c37dee57038ca4e52ef65ac
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SHA1
f9aa5b2dc359f3173ab555944b2fb5a914b45848
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SHA256
27a3cc834c1cd00ad5378c373d76957998bb54bbcfe67bbf3ae5c7be5a5a66dd
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SHA512
05f15b7609b862450ddd56181e1f7350d24a81486a7a2d9265e809b1577ee44b65c23c966b9efd3c3c1f836dde47c201c3239132ad921bb1727c5f402bed2187
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SSDEEP
3072:k6glyuxE4GsUPnliByocWepMf11O4OgfJCCrPPl8rzd:k6gDBGpvEByocWeu1RJpPN6
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 27a3cc834c1cd00ad5378c373d76957998bb54bbcfe67bbf3ae5c7be5a5a66dd.exe
Files
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27a3cc834c1cd00ad5378c373d76957998bb54bbcfe67bbf3ae5c7be5a5a66dd.exe.exe windows:5 windows x86 arch:x86
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