Static task
static1
Behavioral task
behavioral1
Sample
68367861547f2805dab9de7f3245465d_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
68367861547f2805dab9de7f3245465d_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
68367861547f2805dab9de7f3245465d_cryptolocker_JC.exe
-
Size
75KB
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MD5
68367861547f2805dab9de7f3245465d
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SHA1
3d80b194ab1850d8de842566c0851dbe842d6c69
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SHA256
ee1defccccb2d5bf1d6b00f2139d8fb0185d6634a2cb1fb210a36e36ccc7ec35
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SHA512
cbd48a9ad73ee725087e9052ddc81b9c879b8f961e0bf5293862020cd9085421ab046be2a6fc1613711e65193200327392f16a03dac6b616df24acd2292f36d3
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfyQ1z:vCjsIOtEvwDpj5H9YvQd2P
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 68367861547f2805dab9de7f3245465d_cryptolocker_JC.exe
Files
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68367861547f2805dab9de7f3245465d_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