Static task
static1
Behavioral task
behavioral1
Sample
fd5064836fa149a590f755a0e1c9bf32_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
fd5064836fa149a590f755a0e1c9bf32_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
fd5064836fa149a590f755a0e1c9bf32_cryptolocker_JC.exe
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Size
53KB
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MD5
fd5064836fa149a590f755a0e1c9bf32
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SHA1
dd988db3328fdd17d65fd0af8979a0b3e3cccb82
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SHA256
686665ce1748c66063f43ca20b49f09d6aff4036179b407fa0be3c6ee80354e3
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SHA512
9b84dcbcaa9c21d6c56fb5fe2d0f017bd0ccce0e318967a2f1977ee29e44107f6a2b98197293c35aba990d685a7cfc249d8260e707b9787bdf7cdf67847e0fb4
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzp0oj67y9:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7K
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fd5064836fa149a590f755a0e1c9bf32_cryptolocker_JC.exe
Files
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fd5064836fa149a590f755a0e1c9bf32_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