Behavioral task
behavioral1
Sample
3e2d37a5f3352353817762dc6e46d46f5bac9c9a7cb046097c18b513ca4c10ee.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3e2d37a5f3352353817762dc6e46d46f5bac9c9a7cb046097c18b513ca4c10ee.exe
Resource
win10v2004-20240412-en
General
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Target
3e2d37a5f3352353817762dc6e46d46f5bac9c9a7cb046097c18b513ca4c10ee
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Size
156KB
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MD5
d5e15c0f4ed75debc93c1842cda313f5
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SHA1
2dd9186e6509f65df6adaadb6a588f6a7fe49d84
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SHA256
3e2d37a5f3352353817762dc6e46d46f5bac9c9a7cb046097c18b513ca4c10ee
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SHA512
1944f938c2d72d8f843d772fa79fc6a0b07eb2cd533c37a0e11e13cd2870319fcfcef072814810fef8c93f15962486fac18b8d98e5e8e4410408d194c4dfedd0
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SSDEEP
3072:LDDDDDDDDDDDDDDDDDDDE45d/t6sVkgZqltP3368csObi35ZYukIotQ6xuW:l5d/zugZqll3xDpilQ
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 3e2d37a5f3352353817762dc6e46d46f5bac9c9a7cb046097c18b513ca4c10ee
Files
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3e2d37a5f3352353817762dc6e46d46f5bac9c9a7cb046097c18b513ca4c10ee.exe windows:5 windows x86 arch:x86
3bc510de773c954bd69d33670cb624d6
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
GetTextColor
SelectPalette
SelectObject
GetTextMetricsW
TextOutW
GetTextCharset
CreateSolidBrush
CreateFontW
SetTextColor
CreateDIBitmap
user32
LoadImageW
GetClassNameW
DialogBoxParamW
CreateDialogParamW
kernel32
GetCommandLineA
GetAtomNameW
LoadLibraryW
GetFileAttributesW
Sections
.text Size: 102KB - Virtual size: 102KB
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: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ