Static task
static1
Behavioral task
behavioral1
Sample
5e244580352acd56e190f0c0a7dd9dec_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5e244580352acd56e190f0c0a7dd9dec_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
5e244580352acd56e190f0c0a7dd9dec_cryptolocker_JC.exe
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Size
33KB
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MD5
5e244580352acd56e190f0c0a7dd9dec
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SHA1
5ca578747bf80b64e392d7586480777ca9cc653f
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SHA256
f421da79d89f6059e57e0a7b12d446ab0f0862657391c7b5690c647c572242e8
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SHA512
9f2c282e990da14d9fb8f172a5e8488a9ab7c01b1e9a8ac5c2ee18d3a3d31d515a4dae7c0ab86fe6266a9886bcff582356883226ddce3e5f4b53f48fbd6ae275
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SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaacK:X6QFElP6n+gJQMOtEvwDpjBsK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5e244580352acd56e190f0c0a7dd9dec_cryptolocker_JC.exe
Files
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5e244580352acd56e190f0c0a7dd9dec_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