Static task
static1
Behavioral task
behavioral1
Sample
c48256ed0d9d4a5a3e76ca7682119fe2_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
c48256ed0d9d4a5a3e76ca7682119fe2_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
c48256ed0d9d4a5a3e76ca7682119fe2_cryptolocker_JC.exe
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Size
49KB
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MD5
c48256ed0d9d4a5a3e76ca7682119fe2
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SHA1
92865e124e4bf470d2346a5d867b2cb01ebad0b0
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SHA256
c306a188e43e6e69a58335eafa17938d2e96eb91dc7b6e588cd151fdfeb41bad
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SHA512
7308a2b7cd699c7487370635aa767f84618922a1d26a8966299256b2e1c829b1f3457c5bb252a58a7c2aa648cd7e230bf9b450d805a7c82204a928853972d940
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SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4hdCW1nw71TkhsiPn1YFvE:vj+jsMQMOtEvwDpj5HH1nw73KOF8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c48256ed0d9d4a5a3e76ca7682119fe2_cryptolocker_JC.exe
Files
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c48256ed0d9d4a5a3e76ca7682119fe2_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