Static task
static1
Behavioral task
behavioral1
Sample
d70468f44c80dbb23a15f3f8b7ba02c0_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
d70468f44c80dbb23a15f3f8b7ba02c0_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
d70468f44c80dbb23a15f3f8b7ba02c0_cryptolocker_JC.exe
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Size
33KB
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MD5
d70468f44c80dbb23a15f3f8b7ba02c0
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SHA1
8f27a008624d437f9ea4b99d79bd5797348e4569
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SHA256
ae5ca5d9338792bcb1e921d1dd47840487d9421ef10111a6840bd3d68e8ac844
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SHA512
afcda2456851e1dc97545d743a7a805782fc41625945650f7e6b7d2c3bbd7e8b240bad367096264014f66af44ceb35b3ae02f5bc574f23f7a4442198219ea082
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SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBjYXpP:X6QFElP6n+gJQMOtEvwDpjB8h
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d70468f44c80dbb23a15f3f8b7ba02c0_cryptolocker_JC.exe
Files
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d70468f44c80dbb23a15f3f8b7ba02c0_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