Behavioral task
behavioral1
Sample
f8629cdc7c203f2c177fa3dbab9c924924aa24b5cdf1457facfa240592cd1057.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
f8629cdc7c203f2c177fa3dbab9c924924aa24b5cdf1457facfa240592cd1057.exe
Resource
win10v2004-20231215-en
General
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Target
f8629cdc7c203f2c177fa3dbab9c924924aa24b5cdf1457facfa240592cd1057
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Size
141KB
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MD5
fd248cebe3facd36bf9a646a7a7ff06f
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SHA1
8e7b82ab67b0d33caf2fb87b3b5d61ec3a71ef49
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SHA256
f8629cdc7c203f2c177fa3dbab9c924924aa24b5cdf1457facfa240592cd1057
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SHA512
6a1150fee98515d5741bad000c9e5c8004c7aec2bbcbf3c9727cd6ab72defe615dc0cf1e3a8863a10575519f6c171fc10796c68b69a283410c76a0145bc27b53
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SSDEEP
3072:y7qtL+ySv3JV+5Xuao77lygMBYi9DLyvDmfXAgj3:vtL+y2JVY+aclygwx9DWvDmPX3
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 f8629cdc7c203f2c177fa3dbab9c924924aa24b5cdf1457facfa240592cd1057
Files
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f8629cdc7c203f2c177fa3dbab9c924924aa24b5cdf1457facfa240592cd1057.exe windows:5 windows x86 arch:x86
914685b69f2ac2ff61b6b0f1883a054d
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
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
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: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE