Static task
static1
Behavioral task
behavioral1
Sample
3cea23cc440623e8609e73c58f6c88a0_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
3cea23cc440623e8609e73c58f6c88a0_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
3cea23cc440623e8609e73c58f6c88a0_cryptolocker_JC.exe
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Size
30KB
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MD5
3cea23cc440623e8609e73c58f6c88a0
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SHA1
0a5bd2cc63eeca7fcdd35997ff084d188ef6df55
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SHA256
7a64d6265a9077cceac8de5d7e3a196415572b2b243f3bd1e275e36d6f0c83c6
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SHA512
de4f008f36e9a85c148e448667f222ed5ab78bcd1cbb0593c548b774a39ac3c0aed2bac0d85f771a14863a539b4faa734cd9b5047a019c2c716e19a21e95a944
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SSDEEP
384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoi0W/3cdGkO:b7o/2n1TCraU6GD1a4X0W/MFO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3cea23cc440623e8609e73c58f6c88a0_cryptolocker_JC.exe
Files
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3cea23cc440623e8609e73c58f6c88a0_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