Static task
static1
Behavioral task
behavioral1
Sample
d78ea04e50a464cb52106f962a7d85d7_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
d78ea04e50a464cb52106f962a7d85d7_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
d78ea04e50a464cb52106f962a7d85d7_cryptolocker_JC.exe
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Size
59KB
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MD5
d78ea04e50a464cb52106f962a7d85d7
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SHA1
05913e178b82886b5ac8c29169e5ecdc61af33f7
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SHA256
813e688b3fd73abbb2a0c2628b18179a24d8ae1e232cf7545b09de187d7b15d3
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SHA512
21803819a2f7796ec6b2084659158425f5c277e8e0b7f3e2e8d0a8739507486f7178fd4cc123f62c70d62b30c92fcf58f1c33b6e353791621f3a810d9df836ca
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszudnYTjipvF29Dh:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7n
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d78ea04e50a464cb52106f962a7d85d7_cryptolocker_JC.exe
Files
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d78ea04e50a464cb52106f962a7d85d7_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