Behavioral task
behavioral1
Sample
2024-01-11_8ad86848a5426295f9104a4433c04c18_darkside_lockbit.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_8ad86848a5426295f9104a4433c04c18_darkside_lockbit.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-11_8ad86848a5426295f9104a4433c04c18_darkside_lockbit
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Size
144KB
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MD5
8ad86848a5426295f9104a4433c04c18
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SHA1
40972d42e636e12705062a58788f6c496c729137
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SHA256
47e6773404891346214e172ad15bdd9ec9a397417d8fa3a443c7bc48bd35bc2d
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SHA512
24db26cef41b3c527f627feabce359d7357afb8fc42d3be94a591c2d4047b251789d227c195d5a0338bd1db4695f831a17f9ab878e1fbddc3ac4d2c8ccc3d732
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SSDEEP
3072:SqpoAYkcSNm9VazZyRnBhMFE5fv0PfFYZZAT:Sq2kc4m9QzwBkEt0PfaH
Malware Config
Signatures
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Blackmatter family
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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 2024-01-11_8ad86848a5426295f9104a4433c04c18_darkside_lockbit
Files
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2024-01-11_8ad86848a5426295f9104a4433c04c18_darkside_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
.xyz Size: 512B - Virtual size: 141B
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