Static task
static1
Behavioral task
behavioral1
Sample
461a0496ed6e3cfd14e1c3a7555d817c_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
461a0496ed6e3cfd14e1c3a7555d817c_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
461a0496ed6e3cfd14e1c3a7555d817c_cryptolocker_JC.exe
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Size
47KB
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MD5
461a0496ed6e3cfd14e1c3a7555d817c
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SHA1
9e9e8292333b807d9f8fb4e8d9addbacb76bb6fd
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SHA256
95a92cd0b100af61dcd470507e93ab4d1764963fefd00a2f23edcf891cc37d92
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SHA512
8e2fb2abcb6b04fb6ef751eae7344fa71088aa573c195bb0720c4f1e873f03c3d35dbdbc494522a66a0f6518cef097c18f4ed7eeb7a911dd5f11e521f04c8bd2
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SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4hdCW1nw71TkhsiPOo:vj+jsMQMOtEvwDpj5HH1nw73Vo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 461a0496ed6e3cfd14e1c3a7555d817c_cryptolocker_JC.exe
Files
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461a0496ed6e3cfd14e1c3a7555d817c_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