Static task
static1
Behavioral task
behavioral1
Sample
8d607ef2238b18b0be4e59ae4dd34150_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
8d607ef2238b18b0be4e59ae4dd34150_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
8d607ef2238b18b0be4e59ae4dd34150_cryptolocker_JC.exe
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Size
61KB
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MD5
8d607ef2238b18b0be4e59ae4dd34150
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SHA1
597fc60e6bcc58016fd5d0f487ce6a6ac18e744c
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SHA256
a0ba341c11c680a2b7cbcc7f1127ab32c412ff417684d9b8244e25ca39fb59cd
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SHA512
03b7e0619e3401e170df528088f1331e396e7b7267950874dfdd6356a5b090fbea1737c8ab83e9d0a411cfcabae7a91fdd32d4147c1e301cd4b15892178d90ad
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HyCyh7vtRJ4BqKb1cKtqPww:vCjsIOtEvwDpj5Hv0R
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8d607ef2238b18b0be4e59ae4dd34150_cryptolocker_JC.exe
Files
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8d607ef2238b18b0be4e59ae4dd34150_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