Static task
static1
Behavioral task
behavioral1
Sample
2bdcf39227b8cf07d2775478ab99c122_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2bdcf39227b8cf07d2775478ab99c122_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
2bdcf39227b8cf07d2775478ab99c122_cryptolocker_JC.exe
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Size
33KB
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MD5
2bdcf39227b8cf07d2775478ab99c122
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SHA1
2b353b46665915a3bf6452770dcb4f2784bd3fd0
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SHA256
ea0cc3798394a0b59b997ff2f12fd1f3a05cf390a6888bb8ad9023d5a3cfdbb6
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SHA512
ac341318d916e926b1d9487dad38af1414782a7a61cbae32e71514aeb9fae2b286faba1db762ee4b018e50175519d31ff6da0acc3b65fdefd353bd52a074e0d0
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SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaac2:X6QFElP6n+gJQMOtEvwDpjBs2
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2bdcf39227b8cf07d2775478ab99c122_cryptolocker_JC.exe
Files
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2bdcf39227b8cf07d2775478ab99c122_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