Static task
static1
Behavioral task
behavioral1
Sample
986cb9f7a9dcedbfa1d7de36d556e1f3_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
986cb9f7a9dcedbfa1d7de36d556e1f3_cryptolocker_JC.exe
Resource
win10v2004-20230824-en
General
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Target
986cb9f7a9dcedbfa1d7de36d556e1f3_cryptolocker_JC.exe
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Size
36KB
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MD5
986cb9f7a9dcedbfa1d7de36d556e1f3
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SHA1
a6ae27b046d949003780291dc175764d36a9da95
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SHA256
d505976329d791329a729eded4c666d7544f4000a02ec128b5a40c7b0b06bb08
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SHA512
f506b27d5d395b45337985c1b6ce70b7bd3e2e3c2f3a0a93f787376f520a395f2af257299f2dd59b3d74828b562b158576d472cb79dd85770f4257d8085bcbef
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SSDEEP
768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3Kxs:o1KhxqwtdgI2MyzNORQtOflIwoHNV2X1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 986cb9f7a9dcedbfa1d7de36d556e1f3_cryptolocker_JC.exe
Files
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986cb9f7a9dcedbfa1d7de36d556e1f3_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