Static task
static1
Behavioral task
behavioral1
Sample
98485aba34399dce536cc43bb9a61804_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
98485aba34399dce536cc43bb9a61804_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
98485aba34399dce536cc43bb9a61804_cryptolocker_JC.exe
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Size
61KB
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MD5
98485aba34399dce536cc43bb9a61804
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SHA1
24f9d1954f4116847996c799ed808f84a9bb3d8b
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SHA256
0a9ba1956b1c72f5d7a0b153cc87b2f46a3112710d819464f195226594edddba
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SHA512
6347d0e3d7df41d23c6cf979c773b8231756c79cf7609497f64adce8ab79c863a0da3ed1304f1268a13080b61af5f17ed61605c268286c1e6279bcc755a9c14a
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HyCyh7vtRJ4BqKb1cKtbC3:vCjsIOtEvwDpj5Hv0r
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 98485aba34399dce536cc43bb9a61804_cryptolocker_JC.exe
Files
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98485aba34399dce536cc43bb9a61804_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