Static task
static1
Behavioral task
behavioral1
Sample
2fe1287f8f68e3049a46d5ced22ce8aa_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2fe1287f8f68e3049a46d5ced22ce8aa_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
2fe1287f8f68e3049a46d5ced22ce8aa_cryptolocker_JC.exe
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Size
56KB
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MD5
2fe1287f8f68e3049a46d5ced22ce8aa
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SHA1
2ef512340fdfcf97b57168fbe3d020c25d3c1c01
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SHA256
e037b5eda14e5d05549bcdfe6ed432dd47bef2983f6355a091e2a89522246ee7
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SHA512
ddf49128342119b9bff387f95a03e3d0cc75969c1cc7f2146895780eaa1e4840ba78227958a7553c50abb56ff5686ebb34888ed59438555d69873fc6b1baf15f
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HyCyh7vtRJ4BqKb1kQ:vCjsIOtEvwDpj5Hv00
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2fe1287f8f68e3049a46d5ced22ce8aa_cryptolocker_JC.exe
Files
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2fe1287f8f68e3049a46d5ced22ce8aa_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