Static task
static1
Behavioral task
behavioral1
Sample
9936d5278e8e72c9e865618a0fca1a78_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9936d5278e8e72c9e865618a0fca1a78_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
9936d5278e8e72c9e865618a0fca1a78_cryptolocker_JC.exe
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Size
51KB
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MD5
9936d5278e8e72c9e865618a0fca1a78
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SHA1
1749454879353cc1c2ca3f426a1573374dffc200
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SHA256
fa5f4f1a86be70cb4fe2965995f5697c9d5982050d2da24656a47c6cb89a5eb6
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SHA512
cf3148c0481dc37c41240860094ac4c875303864e30d4308a6a10041bca18a0b0851f3b3f529a929f33b4821361e713b10bbdd585347729051cbf5857000ab3b
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzp0SJT:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7U
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9936d5278e8e72c9e865618a0fca1a78_cryptolocker_JC.exe
Files
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9936d5278e8e72c9e865618a0fca1a78_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