Behavioral task
behavioral1
Sample
2e218735fa53e036659ea721bfd7b97e2af67b7eda648e9e2579356eb20899d9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2e218735fa53e036659ea721bfd7b97e2af67b7eda648e9e2579356eb20899d9.exe
Resource
win10v2004-20240226-en
General
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Target
2e218735fa53e036659ea721bfd7b97e2af67b7eda648e9e2579356eb20899d9
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Size
159KB
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MD5
99bcce4f1d96c6ef25c157c9762d7fba
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SHA1
85125f8f6ddc5dddca55c3c162eadffc7c10c231
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SHA256
2e218735fa53e036659ea721bfd7b97e2af67b7eda648e9e2579356eb20899d9
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SHA512
aa31d760be90faf8c2cad5901cdd7ca609f97d327f1c3660af661a43f77e865f5380fa1743969a10642ac4ba4219244d6890a70b4594ff260b34fb71a3518e47
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SSDEEP
3072:IuJ9OlKolUa1U197bzhVsmftsZzSY2h1OSzlezR9P32:Iufj0zi1dNVsmfte2Y2hvMX32
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 2e218735fa53e036659ea721bfd7b97e2af67b7eda648e9e2579356eb20899d9
Files
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2e218735fa53e036659ea721bfd7b97e2af67b7eda648e9e2579356eb20899d9.exe windows:5 windows x86 arch:x86
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