Static task
static1
Behavioral task
behavioral1
Sample
16d089af4f6bad63f86418869e11fcaf_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
16d089af4f6bad63f86418869e11fcaf_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
16d089af4f6bad63f86418869e11fcaf_cryptolocker_JC.exe
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Size
41KB
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MD5
16d089af4f6bad63f86418869e11fcaf
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SHA1
c290150fd69f09e492746fa85f222e69e3967d8a
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SHA256
50b2bf58db69d63d355b542efa8e3b4fd7b6dd5b60a67e336d37bd1e873ecd28
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SHA512
abffb57c35e094c4bfbf7ad058b9dbb859b1b434813f952b2b052899750dae0cff2fde1d455a42d91110cf40437e6863cfb25a3b7c9f04fec7e7030fc65f6d6f
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SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVaD35:X6QFElP6n+gJQMOtEvwDpjBA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 16d089af4f6bad63f86418869e11fcaf_cryptolocker_JC.exe
Files
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16d089af4f6bad63f86418869e11fcaf_cryptolocker_JC.exe.exe windows x86
7ba3aa8366ce167c7a77ebd6e6fea8e5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
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: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ