Static task
static1
Behavioral task
behavioral1
Sample
ff52cc2e3a91a2549d83dfe2ff907122_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
ff52cc2e3a91a2549d83dfe2ff907122_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
ff52cc2e3a91a2549d83dfe2ff907122_cryptolocker_JC.exe
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Size
30KB
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MD5
ff52cc2e3a91a2549d83dfe2ff907122
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SHA1
34afdca61ceb0439ed0da418f89138be12fc242a
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SHA256
f0c329d314aa9bbf36bcb61cbcfd45761e4346bd1de81f5d5ad2216cad6fed17
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SHA512
fe3d68ca21f739b54fc02a0f92f000907275fff5404921b996273d506e428c36f767a76090d8cf694a726a924fc63ec1315d0ee93affe8964bf9598cf04adf98
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SSDEEP
384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoLM/:b7o/2n1TCraU6GD1a4X+M
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ff52cc2e3a91a2549d83dfe2ff907122_cryptolocker_JC.exe
Files
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ff52cc2e3a91a2549d83dfe2ff907122_cryptolocker_JC.exe.exe windows x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcess
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ