Static task
static1
Behavioral task
behavioral1
Sample
52cd86b5cb59253207b8e03c89cec1b8_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
52cd86b5cb59253207b8e03c89cec1b8_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
52cd86b5cb59253207b8e03c89cec1b8_cryptolocker_JC.exe
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Size
34KB
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MD5
52cd86b5cb59253207b8e03c89cec1b8
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SHA1
119a60708f60b1e6828be9aa30bdc8c831a78ab4
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SHA256
45ca811749a3fc4b92e270318bab4bb0a062e6be415f710771e9cab2f22ba7b1
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SHA512
bbaf9c724a84d808742fd710355fb6541b36f04a7fa2ea8245cb6f0ade3f5156caeb8df50a2a507d0951f5a5bd48e8a0ef40f5bf9e77a11a1b1434c79c19f904
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SSDEEP
384:bIDl1ovmXAw9PMDREhi9OUSPlRxMc/cip7IAfjDb4Pg282xcoWKm2:bIDOw9UiaCHfjnl2xEj2
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 52cd86b5cb59253207b8e03c89cec1b8_cryptolocker_JC.exe
Files
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52cd86b5cb59253207b8e03c89cec1b8_cryptolocker_JC.exe.exe windows x86
0bcae7989ef60f5550a7f5735f53a2aa
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
EndPaint
GetMessageA
DispatchMessageA
ShowWindow
UpdateWindow
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
PostQuitMessage
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 506B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ