Static task
static1
Behavioral task
behavioral1
Sample
20240521a6838e06850ae4a996c20615d19f9bfacryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
20240521a6838e06850ae4a996c20615d19f9bfacryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
20240521a6838e06850ae4a996c20615d19f9bfacryptolocker.exe
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Size
44KB
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MD5
a6838e06850ae4a996c20615d19f9bfa
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SHA1
ce290823ac915f32f2182f8d7e4e7c7d7ad1290b
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SHA256
27f818ecf4e0d31d181ff40335c2dd92a64da65c7bde32eea8ee4db15be9e567
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SHA512
98357cb80cb4c0d711a4b476b890a66bf34a293752d033da9fdcd081629caac0544dab2418cb501f9dc52db04cf1db12a2dd449459256bbb859cc7dc2e6e2bab
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SSDEEP
768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAe:b/pYayGig5HjS3NPAe
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20240521a6838e06850ae4a996c20615d19f9bfacryptolocker.exe
Files
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20240521a6838e06850ae4a996c20615d19f9bfacryptolocker.exe.exe windows:5 windows x86 arch:x86
ad86a1414a0514f4c041167365378f70
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
EndPaint
GetMessageA
DrawTextA
ShowWindow
UpdateWindow
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
PostQuitMessage
SetWindowPos
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
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: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ