Static task
static1
Behavioral task
behavioral1
Sample
fa1415fc31bcd3dd1e3706082c650e6b_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
fa1415fc31bcd3dd1e3706082c650e6b_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
fa1415fc31bcd3dd1e3706082c650e6b_cryptolocker_JC.exe
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Size
49KB
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MD5
fa1415fc31bcd3dd1e3706082c650e6b
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SHA1
615389a25ac7601997ee536756dc759f89b6cbbf
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SHA256
114d2a7e3daedefa8ba767fc1ccffd8d0c47e26afc53b3fb006de5a87a1bd1a1
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SHA512
8e0524991cc10f0177591edd14186ac23a6d1b9c60f82b56344f93e311182ec2c80adb0c4c2b0509768b10dd9da908dd9ac23dd4062aa9139db1684065d4ae29
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SSDEEP
768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBC1SleZW8:bIDOw9a0DwitDZ0leo8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fa1415fc31bcd3dd1e3706082c650e6b_cryptolocker_JC.exe
Files
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fa1415fc31bcd3dd1e3706082c650e6b_cryptolocker_JC.exe.exe windows x86
0bcae7989ef60f5550a7f5735f53a2aa
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
EndPaint
GetMessageA
DispatchMessageA
ShowWindow
UpdateWindow
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
PostQuitMessage
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 506B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ