Static task
static1
Behavioral task
behavioral1
Sample
2a9314d25b355e1b962c53d8068a5b0a_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2a9314d25b355e1b962c53d8068a5b0a_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
2a9314d25b355e1b962c53d8068a5b0a_cryptolocker_JC.exe
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Size
56KB
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MD5
2a9314d25b355e1b962c53d8068a5b0a
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SHA1
fdd6b7fd738514a951b0825ba5911fec957ea91d
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SHA256
ffbcdbe52f1ceec5f5586d641061bc61112601d1a7a68e5d9adbec1dbd4c4335
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SHA512
f684ab5afe5ced4dfee0abcead97d88fd94f4fd9cc5e23c28c6ec6c848dec2315d641ea1e6a288a047f34dc3f20d3fdf0811210fe1ca8915361cf7bba16a0e2d
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HyCyh7vtRJ4BqKb1kE:vCjsIOtEvwDpj5Hv0A
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2a9314d25b355e1b962c53d8068a5b0a_cryptolocker_JC.exe
Files
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2a9314d25b355e1b962c53d8068a5b0a_cryptolocker_JC.exe.exe windows x86
5c55d83b58dbc1f7154223c32a893074
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
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: 542B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ