Behavioral task
behavioral1
Sample
2025-04-17_a40bbbdc17f188eb906dc09cb0556bc6_darkside_elex_lockbit.exe
Resource
win10v2004-20250410-en
Behavioral task
behavioral2
Sample
2025-04-17_a40bbbdc17f188eb906dc09cb0556bc6_darkside_elex_lockbit.exe
Resource
win11-20250410-en
General
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Target
2025-04-17_a40bbbdc17f188eb906dc09cb0556bc6_darkside_elex_lockbit
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Size
153KB
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MD5
a40bbbdc17f188eb906dc09cb0556bc6
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SHA1
1f582c3ba3157202357d11a5a5ede3a383d10d79
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SHA256
251297b055aa4decdab1a1d8e14ea1331bcbe00974515a647f55b0e0c23e29f5
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SHA512
772bd820e4a60413204f659a15ecf8fb2f4665022bba4fe24209923485fc3c54213402b4912b511f12bb2eeaf06577886aa2c7b06d2e8c45b747836f90472ae4
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SSDEEP
3072:UqJogYkcSNm9V7DNMcdmiyZkjIVXlf3T:Uq2kc4m9tDvmiyZkju
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 2025-04-17_a40bbbdc17f188eb906dc09cb0556bc6_darkside_elex_lockbit
Files
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2025-04-17_a40bbbdc17f188eb906dc09cb0556bc6_darkside_elex_lockbit.exe windows:5 windows x86 arch:x86
914685b69f2ac2ff61b6b0f1883a054d
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
GetPixel
SelectPalette
SelectObject
GetTextColor
BitBlt
GetDeviceCaps
CreateSolidBrush
CreateFontW
CreateDIBitmap
user32
LoadMenuW
LoadImageW
CreateDialogParamW
CreateWindowExW
DefWindowProcW
GetDlgItem
IsDlgButtonChecked
kernel32
GetLastError
GetProcAddress
GetModuleHandleA
GetLocaleInfoW
FreeLibrary
GetFileAttributesW
GetCommandLineW
GetCommandLineA
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: 10KB - Virtual size: 9KB
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