Static task
static1
Behavioral task
behavioral1
Sample
f556532bbb5aee480c5584e79d566012_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
f556532bbb5aee480c5584e79d566012_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
f556532bbb5aee480c5584e79d566012_cryptolocker_JC.exe
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Size
34KB
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MD5
f556532bbb5aee480c5584e79d566012
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SHA1
c401f070bc5bae3f0a90f47902dd2942d8618f6d
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SHA256
b7ce7e7a1131ebc988d2a99255d88ecb73ea42ceb139c805a1e4b30f1a80174d
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SHA512
3d91a7df2ebd967184da35e5186e24fcb757a91586e4a65b0088cc5032354cb6b1161e3f4bc101588c892420f5841e0c0fa3db83d991dc604902a9f0cc01b517
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3Nk:bAvJCYOOvbRPDEgXrNekd7l94i36
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f556532bbb5aee480c5584e79d566012_cryptolocker_JC.exe
Files
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f556532bbb5aee480c5584e79d566012_cryptolocker_JC.exe.exe windows x86
5a4767bc6f06914cff6e249c178e3b95
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
DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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