Static task
static1
Behavioral task
behavioral1
Sample
816a46b6ef5c8f06b6aa09dfe22a0cda_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
816a46b6ef5c8f06b6aa09dfe22a0cda_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
816a46b6ef5c8f06b6aa09dfe22a0cda_cryptolocker_JC.exe
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Size
61KB
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MD5
816a46b6ef5c8f06b6aa09dfe22a0cda
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SHA1
89586aac417b013fc4d588c3939ffb7a55ae7bd9
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SHA256
07cb5d66ce21752493e9e5c646904b2e523359205c519223f4c73c8dbcf93c13
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SHA512
8226ce2489ad888889fd85d08d83d056fb025a2fdee00693fd25f13bd2b880e37c367ae66af383a97e6d4bf8761bfbe499b02a3256d786b26d5a347ef715d48f
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gniaMTMs:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7L
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 816a46b6ef5c8f06b6aa09dfe22a0cda_cryptolocker_JC.exe
Files
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816a46b6ef5c8f06b6aa09dfe22a0cda_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