Behavioral task
behavioral1
Sample
559db69c65b706eaacd9c0c217ed8c7390a1978a8094a1fad5d86ccdd12f8697.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
559db69c65b706eaacd9c0c217ed8c7390a1978a8094a1fad5d86ccdd12f8697.exe
Resource
win10v2004-20240226-en
General
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Target
559db69c65b706eaacd9c0c217ed8c7390a1978a8094a1fad5d86ccdd12f8697
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Size
149KB
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MD5
52bc4aeea814b362f8c8879d0ace5362
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SHA1
cf77e70a6ac7b87bd6c4faf45ed0f5c1bdb3519e
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SHA256
559db69c65b706eaacd9c0c217ed8c7390a1978a8094a1fad5d86ccdd12f8697
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SHA512
b71298a6326e0c01f7c14a0918b86401decda9f3c0a3c31dc6d20bddc9279d618ae8c8e3f67cc2ff94958edb509e5555ceba0f444436e78ee788e4b865bb96ad
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SSDEEP
3072:xwKLL4bKdhBdCNAtAyhrJW23/qZgF02+1ul7bx2xher8vW+C3:6KfhaAtAwJWAqiN+EH2vC8vW+S
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 559db69c65b706eaacd9c0c217ed8c7390a1978a8094a1fad5d86ccdd12f8697
Files
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559db69c65b706eaacd9c0c217ed8c7390a1978a8094a1fad5d86ccdd12f8697.exe windows:5 windows x86 arch:x86
41fb8cb2943df6de998b35a9d28668e8
Headers
DLL Characteristics
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
IMAGE_SCN_MEM_WRITE
.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