Static task
static1
Behavioral task
behavioral1
Sample
294a87fba0e926f2793e6e6e3edfc02c_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
294a87fba0e926f2793e6e6e3edfc02c_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
294a87fba0e926f2793e6e6e3edfc02c_cryptolocker_JC.exe
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Size
77KB
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MD5
294a87fba0e926f2793e6e6e3edfc02c
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SHA1
d04a6f86b31eb1e88c30ab8ba73c99898ffc248a
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SHA256
f90bb3255a08ddf505bb06992d171e9e761d73f0f6b6fbfd690394c3b967d036
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SHA512
84328a88da6732b6b54b8adb8878d3512f6e4e88dbf3f466f1e04a24979b492b53a580a6e3a6e714d265b606a96f14ec7d518c4d0611d8e1020e5bfed1c0772f
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfdVTCH:vCjsIOtEvwDpj5H9YvQd2k
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 294a87fba0e926f2793e6e6e3edfc02c_cryptolocker_JC.exe
Files
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294a87fba0e926f2793e6e6e3edfc02c_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