Static task
static1
Behavioral task
behavioral1
Sample
2023-08-22_93ac982c765b998156aeebe119a042ad_cryptolocker_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-22_93ac982c765b998156aeebe119a042ad_cryptolocker_JC.exe
Resource
win10v2004-20230831-en
General
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Target
2023-08-22_93ac982c765b998156aeebe119a042ad_cryptolocker_JC.exe
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Size
30KB
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MD5
93ac982c765b998156aeebe119a042ad
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SHA1
a47081087ebe8a864cf6593b656dc145584e730e
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SHA256
a80af8440967e8bacb976d4d3144d54294bf83bd6dcddd623718f229cb29000a
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SHA512
3eabd2f891f5f4dac6abf756b86c788c082b867dc48308af735b7a7728dc0d63d454a3dd697c5f11ff04f3222098e1ec5a646f7843adf514485eb99c193c25de
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwN1:btB9g/WItCSsAGjX7e9N1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-22_93ac982c765b998156aeebe119a042ad_cryptolocker_JC.exe
Files
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2023-08-22_93ac982c765b998156aeebe119a042ad_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