Static task
static1
Behavioral task
behavioral1
Sample
fb9843368d51c796c4ada0d793190e63_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
fb9843368d51c796c4ada0d793190e63_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
fb9843368d51c796c4ada0d793190e63_cryptolocker_JC.exe
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Size
30KB
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MD5
fb9843368d51c796c4ada0d793190e63
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SHA1
2853157d41a15c3020f2ad458a860112271dbec2
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SHA256
5ebde279e0f30adc6120d8dab79e0cc1a700513db409e207583a6c5cd0d5ebfc
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SHA512
c6a988ebf744b010b456569e501106bf9cd51eeff9173bc7ee6fd8d6f4e78f6dd818079264aa03f350aa80bd7837aaacd15d43431a3e44db90423efb3bf0fc88
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SSDEEP
384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoK6:b7o/2n1TCraU6GD1a4XA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb9843368d51c796c4ada0d793190e63_cryptolocker_JC.exe
Files
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fb9843368d51c796c4ada0d793190e63_cryptolocker_JC.exe.exe windows x86
78f4abb8610ca1c22ad9f81ecfabcc3c
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcess
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ