Static task
static1
Behavioral task
behavioral1
Sample
9bd2d8ac665754a8fa1e12643d815910_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9bd2d8ac665754a8fa1e12643d815910_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
9bd2d8ac665754a8fa1e12643d815910_cryptolocker_JC.exe
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Size
59KB
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MD5
9bd2d8ac665754a8fa1e12643d815910
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SHA1
3f64c76839edde2c96286e4d4c283f8f21ce13cd
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SHA256
728728b2077767eddc1fc10b9d6fcd8d55cb8dc8fc801b7b6718880f27675d67
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SHA512
5e3527d547f7e529dee4b4321e93cf9db7ff66795b77eb89328ccf305128a0194c327dca4b8c550663858366fa37cf33c1a9cb5618d5054592001b8107ded710
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszudnYTjipvF293M:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7K
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9bd2d8ac665754a8fa1e12643d815910_cryptolocker_JC.exe
Files
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9bd2d8ac665754a8fa1e12643d815910_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