Static task
static1
Behavioral task
behavioral1
Sample
2a4e2f2167872a1dea62666ba2e5c29f_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2a4e2f2167872a1dea62666ba2e5c29f_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
2a4e2f2167872a1dea62666ba2e5c29f_cryptolocker_JC.exe
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Size
79KB
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MD5
2a4e2f2167872a1dea62666ba2e5c29f
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SHA1
8d0dd735369de5140c335c917d201dd72ef4aed7
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SHA256
f5249501121a038733324b9ecb22a081dd0228ed0e85f080aa9526f009e5aec6
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SHA512
80371717ccf6c9fcf95d8a903f6f6cebb341e194763a3c378331c684254274e937c94333e29dd368dac5cf39122351dfdc91ad927641f872d5e0a3718923688e
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SSDEEP
1536:vj+jsMQMOtEvwDpj5H8u8rBN6nqEZNiyKm:vCjsIOtEvwDpj5H8zPU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2a4e2f2167872a1dea62666ba2e5c29f_cryptolocker_JC.exe
Files
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2a4e2f2167872a1dea62666ba2e5c29f_cryptolocker_JC.exe.exe windows x86
5c55d83b58dbc1f7154223c32a893074
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - 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
.reloc Size: 1024B - Virtual size: 542B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ