Behavioral task
behavioral1
Sample
d596a996789838555da0f80bf27a53ae7ad4ce9db7f930f105b1dbe3cd1d7a6e.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
d596a996789838555da0f80bf27a53ae7ad4ce9db7f930f105b1dbe3cd1d7a6e.exe
Resource
win10v2004-20221111-en
General
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Target
8993257047.zip
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Size
110KB
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MD5
e86b8eff6d47b0f5a9a42215562e77b9
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SHA1
4bd968181272dacc18683e93521f5f195dc0d70a
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SHA256
673b5bfc63ea75e8babb6f665a1cf3399ff58f7d2a8d2d426b05690609bc412d
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SHA512
7a4bc8de42459352328c3fa35916bf578f2c43e04c6ec99bac48fe2bd0296485811a16f675e677ad6af80052afa030de5eb9448d74445a4e44c9513072c0c6eb
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SSDEEP
3072:2PRvbGnJhUkIO9q9BcCeM7oqdq5W8zT+pg:URv4p9w/eMN5y
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 static1/unpack001/d596a996789838555da0f80bf27a53ae7ad4ce9db7f930f105b1dbe3cd1d7a6e family_lockbit
Files
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8993257047.zip.zip
Password: infected
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d596a996789838555da0f80bf27a53ae7ad4ce9db7f930f105b1dbe3cd1d7a6e.exe windows x86
Password: infected
89b43582b27abefb2b74684ab12a2f8e
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
CreateDIBitmap
TextOutW
SetTextColor
SetPixel
GetTextMetricsW
GetTextColor
GetTextCharset
BitBlt
user32
CreateDialogParamW
CreateMenu
DefWindowProcW
EndDialog
GetDlgItem
GetKeyNameTextW
LoadImageW
kernel32
GetModuleHandleW
SetLastError
LoadLibraryW
LoadLibraryExA
FormatMessageW
GetLastError
GetDateFormatW
GetAtomNameW
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: 16KB - Virtual size: 15KB
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