Behavioral task
behavioral1
Sample
c9dd51d4295c33e1df0d275669a1de9e1de374a51eb88d7f7b1a1e65f49f7794.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
c9dd51d4295c33e1df0d275669a1de9e1de374a51eb88d7f7b1a1e65f49f7794.exe
Resource
win10v2004-20240508-en
General
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Target
414368c3a85deb96f2961fc49ea44c484a8e5756791efc7ff239e194596cb14e
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Size
104KB
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MD5
749e79c30c8c583ac78ae2c7225d976d
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SHA1
41258492cf2d2571430297723d82195d0b8c59bc
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SHA256
414368c3a85deb96f2961fc49ea44c484a8e5756791efc7ff239e194596cb14e
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SHA512
1f515331b37e37036fa15e818e72c9ae5a8d084ffdd5784b28888a26822cbdc81bdc3c6bcebabb66108ea21781d9ab2529e6b2a901efd48ec098307596d55afe
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SSDEEP
3072:J9Wjr3Yt8jKaqLm1hxoOQFOFGZBxvlG0Ognv:JEYt8DHAYY4I
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/c9dd51d4295c33e1df0d275669a1de9e1de374a51eb88d7f7b1a1e65f49f7794 family_lockbit -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/c9dd51d4295c33e1df0d275669a1de9e1de374a51eb88d7f7b1a1e65f49f7794
Files
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414368c3a85deb96f2961fc49ea44c484a8e5756791efc7ff239e194596cb14e.zip
Password: infected
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c9dd51d4295c33e1df0d275669a1de9e1de374a51eb88d7f7b1a1e65f49f7794.exe windows:5 windows x86 arch:x86
914685b69f2ac2ff61b6b0f1883a054d
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
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
.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
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ