Static task
static1
Behavioral task
behavioral1
Sample
5818db5e1c8303b1f430b26196287755_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5818db5e1c8303b1f430b26196287755_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
5818db5e1c8303b1f430b26196287755_cryptolocker_JC.exe
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Size
53KB
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MD5
5818db5e1c8303b1f430b26196287755
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SHA1
3d76bf5a3cbbbfbcfd3c832ca49b5375876fa123
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SHA256
f61517fe3ba5d68b3603a99cbb11087d7c66e62a3d8edb86c16e613bbc1646dd
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SHA512
63c7d4503f83bd244fdb14229737f293056c2a604c62bd34281001e3a67c34605697a4847b1329114c4d0d47640457d82403eab461aeaa05c2dadb87defb01eb
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gnue:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5818db5e1c8303b1f430b26196287755_cryptolocker_JC.exe
Files
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5818db5e1c8303b1f430b26196287755_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