Static task
static1
Behavioral task
behavioral1
Sample
702edf22deaeff3ee1d5f2e85c24c0d8_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
702edf22deaeff3ee1d5f2e85c24c0d8_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
702edf22deaeff3ee1d5f2e85c24c0d8_cryptolocker_JC.exe
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Size
39KB
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MD5
702edf22deaeff3ee1d5f2e85c24c0d8
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SHA1
45467ec7d25b8b499e4926156546c5b7b57f4344
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SHA256
c362cce775a66f792069e6c65da1ddb521ca0f8129e564fff596587ccc718416
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SHA512
cd359c5ae6bfcf379239275e7f33e6aa6db222970f88ead18a7c6a133466f695423eaa1b582cc408c6908fece1d66fbaefd3404a9fc7f065436e5305b20a17ee
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SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVajSKm5uzOH7sL:X6QFElP6n+gJQMOtEvwDpjBcSKm5uGw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 702edf22deaeff3ee1d5f2e85c24c0d8_cryptolocker_JC.exe
Files
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702edf22deaeff3ee1d5f2e85c24c0d8_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