Static task
static1
Behavioral task
behavioral1
Sample
3fbcfc32de04a16f6efc307b16c5b9df_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
3fbcfc32de04a16f6efc307b16c5b9df_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
3fbcfc32de04a16f6efc307b16c5b9df_cryptolocker_JC.exe
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Size
33KB
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MD5
3fbcfc32de04a16f6efc307b16c5b9df
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SHA1
a9d6321ca694b06907ef0f2b6d33bb627f18a4cd
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SHA256
2fa6ea1e4817ba160bf5609d8fa10e842ff91f0eb6ab74ad1b09d8bd9124100d
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SHA512
3cefa682bc5b6981b6a91b967c2c78090169840fe83be2a5b0b20b05dbddf1fb24006fb9d3c73ed35fd32eb1ec894dbf2186d38881f4e963468f69f3e8842ac9
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SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaacd:X6QFElP6n+gJQMOtEvwDpjBsd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3fbcfc32de04a16f6efc307b16c5b9df_cryptolocker_JC.exe
Files
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3fbcfc32de04a16f6efc307b16c5b9df_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