Static task
static1
Behavioral task
behavioral1
Sample
3714fa37895071b9b83bc6d11b7c5292_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
3714fa37895071b9b83bc6d11b7c5292_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
3714fa37895071b9b83bc6d11b7c5292_cryptolocker_JC.exe
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Size
33KB
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MD5
3714fa37895071b9b83bc6d11b7c5292
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SHA1
abbca3018acb255cc4e2d3e359561ea5c4fee7e4
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SHA256
352bafdbefd82d8e2959af36a05972d64b5f4c33f71ee054496a93f8be35f2b0
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SHA512
c2c27adf01a1ae2744d7feb41cd15f216b2179eaba6ff9a8d719d79e7aa2571bd80848f840b6bc2a780268ed329b92f55265c112bc62eb1af15c84b7f14b2140
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0FM:btB9g/WItCSsAGjX7r3B0M
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3714fa37895071b9b83bc6d11b7c5292_cryptolocker_JC.exe
Files
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3714fa37895071b9b83bc6d11b7c5292_cryptolocker_JC.exe.exe windows x86
a2bfa209044e11b72a41f731968fdff2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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