Static task
static1
Behavioral task
behavioral1
Sample
8b2cd8454ea8e1b800d036d23ff6753d_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
8b2cd8454ea8e1b800d036d23ff6753d_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
8b2cd8454ea8e1b800d036d23ff6753d_cryptolocker_JC.exe
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Size
60KB
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MD5
8b2cd8454ea8e1b800d036d23ff6753d
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SHA1
2b10c37440a375d96b61c9ff783d8d1386c9e82f
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SHA256
2c7c26cdccd1e7b7b3003936d9f359b55ab11ba0f6b273e868fd5b92db8360b3
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SHA512
84dc4b9f68ea76c10c6a67cdc263d934ca9fdd00e0b959a0b9bb4baadfc1b463622e20d2d1abd4b0b30207545a1e4c33b2b5def220b83182d7f7a97189ce5188
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xo3/nyx6h:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7N
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b2cd8454ea8e1b800d036d23ff6753d_cryptolocker_JC.exe
Files
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8b2cd8454ea8e1b800d036d23ff6753d_cryptolocker_JC.exe.exe windows x86
db206e36db5c9492ce02c61a679129e2
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
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
LoadIconA
DestroyWindow
LoadCursorA
GetClientRect
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA
gdi32
DeleteObject
CreateFontIndirectA
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - 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