Behavioral task
behavioral1
Sample
2024-03-13_be4bc91ee9da747823a17fcd60f8e5b0_darkside.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_be4bc91ee9da747823a17fcd60f8e5b0_darkside.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_be4bc91ee9da747823a17fcd60f8e5b0_darkside
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Size
153KB
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MD5
be4bc91ee9da747823a17fcd60f8e5b0
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SHA1
0a508de21e761062cc51098487b1922bc303d05c
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SHA256
bb7acad97b896bb0d93ee982046b2f9dba1fcb391130c18ec0f4a7e1d792c50f
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SHA512
753db224a72a6f69f75fffe485ed9a7f8cf0ebbf0d86cb487cfb2fe8cd6d31e6edd86a3561ac502b58c14037c4eefa4f7552a6d0d4e7aece4b0fdbb93c0b653b
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SSDEEP
3072:rqJogYkcSNm9V7DDOQnN7b9Xyfs0BBAT:rq2kc4m9tDBnFb9i
Malware Config
Signatures
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Lockbit family
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Rule to detect Lockbit 3.0 ransomware Windows payload 1 IoCs
Processes:
resource yara_rule sample family_lockbit -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-03-13_be4bc91ee9da747823a17fcd60f8e5b0_darkside
Files
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2024-03-13_be4bc91ee9da747823a17fcd60f8e5b0_darkside.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