Static task
static1
Behavioral task
behavioral1
Sample
9f82e7e941887264c79cf09d180b20c9_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9f82e7e941887264c79cf09d180b20c9_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
9f82e7e941887264c79cf09d180b20c9_cryptolocker_JC.exe
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Size
29KB
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MD5
9f82e7e941887264c79cf09d180b20c9
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SHA1
504d33e1221e4643e2f8998dc6f9ad561a4dbd99
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SHA256
ee12f36a535335696f9c1cd5108696a56e1ba777f111801e74662d90c0dc8b2b
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SHA512
7b992b2a3ca1afa544e10b55c4ed615d84637f07d6563955d86fa6651070643a8c71e07142ee023d60e6bfb8d6031a7d14cb07a4d01b0168c125c8698c5db7eb
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SSDEEP
384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzomT:b7o/2n1TCraU6GD1a4XdT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9f82e7e941887264c79cf09d180b20c9_cryptolocker_JC.exe
Files
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9f82e7e941887264c79cf09d180b20c9_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