Behavioral task
behavioral1
Sample
cd727c8fc0303b9a77641cc43061fa6ae9de3a0af40fd525c4a745c1dcdd5965.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cd727c8fc0303b9a77641cc43061fa6ae9de3a0af40fd525c4a745c1dcdd5965.exe
Resource
win10v2004-20240419-en
General
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Target
cd727c8fc0303b9a77641cc43061fa6ae9de3a0af40fd525c4a745c1dcdd5965.exe
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Size
147KB
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MD5
12450f3dba7ad4bb8f8fa4988011b913
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SHA1
b58b07405615dd7c0e1cd159409bab656e507c10
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SHA256
cd727c8fc0303b9a77641cc43061fa6ae9de3a0af40fd525c4a745c1dcdd5965
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SHA512
6e5ebdfbfed98fb9acafa9878d3a77d0c387873eb8746e6266e57a734b7ee72bf621c3210e34a4fa05d84b8e78776e9fbf06894b2b6ef19faec8ef1f338b5f47
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SSDEEP
1536:WzICS4AAwczUUf8y8gvMH+1zGSNAojMP95D1xDI55UgdcGiALUK8P3g9bOcbrvfT:tqJogYkcSNm9V7D4BxidzQtOcbr3T
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 cd727c8fc0303b9a77641cc43061fa6ae9de3a0af40fd525c4a745c1dcdd5965.exe
Files
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cd727c8fc0303b9a77641cc43061fa6ae9de3a0af40fd525c4a745c1dcdd5965.exe.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: 4KB - 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