Static task
static1
Behavioral task
behavioral1
Sample
43b0320d4e676e3d0dee4e243c376c8c_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
43b0320d4e676e3d0dee4e243c376c8c_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
43b0320d4e676e3d0dee4e243c376c8c_cryptolocker_JC.exe
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Size
32KB
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MD5
43b0320d4e676e3d0dee4e243c376c8c
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SHA1
051a1b58799f1ce88a9d7b7a224fd62685b8506d
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SHA256
5960e85fc05bf4802c1d8cce0bd9eb80415163bd1e9561ec5ee1bbcb3ad54a15
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SHA512
9b6d5b920f9c2807f6697bc423ec7dceffe0492c7df563878292b9a77d4defacb03d4af529bffe0cb51352249cff6c01039ca2b5a9e68e2c0ee01a2b059c8c5b
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SSDEEP
384:bIDl1ovmXAw9PMDREhi9OUSPlRxMc/cip7IAfjDb4H0g/Xf4p8ACMl1qI6+QXghX:bIDOw9UiaCHfjnE0Sf88AvvP1oghTz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 43b0320d4e676e3d0dee4e243c376c8c_cryptolocker_JC.exe
Files
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43b0320d4e676e3d0dee4e243c376c8c_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