Static task
static1
Behavioral task
behavioral1
Sample
7d47cfd56daadfafaed0a61d8de2cc9d_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
7d47cfd56daadfafaed0a61d8de2cc9d_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
7d47cfd56daadfafaed0a61d8de2cc9d_cryptolocker_JC.exe
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Size
74KB
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MD5
7d47cfd56daadfafaed0a61d8de2cc9d
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SHA1
9b1a06717061491c10ad9e27e196f3ad05ba7e4e
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SHA256
d57bc2515bc67d3663a82b47dd0884129297578bf66c0c7f9510a3aa7e927789
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SHA512
992ffa3206b91cd01150eb02a790ea684e071de77ce3b64e5a633eac16750c446911201ddc689178769f580e3c07d3898a5fb619d0f5bf20e3d3d0f8c384971a
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWab:vCjsIOtEvwDpj5H9YvQd2X
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7d47cfd56daadfafaed0a61d8de2cc9d_cryptolocker_JC.exe
Files
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7d47cfd56daadfafaed0a61d8de2cc9d_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