NEAS[.]2023-09-06_99946e059a9bd5bfadf1f5b00f02cfee_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-06_99946e059a9bd5bfadf1f5b00f02cfee_cryptolocker_JC.exe
Size

36KB
MD5

99946e059a9bd5bfadf1f5b00f02cfee
SHA1

4ef9a751bcbe6fd930419c04572e5b798bddd002
SHA256

c3a4dce1041e44c07446a73cc793ce6213da59cd93082c99ecffd6fec9fcf7c4
SHA512

943a63008dbd88a5d831d3e6bea9379e2781e81a46e0b92264b690d6420841c4c44a6f837d58ce92f33acedfa94c68fac93d9543be6047039b8c3e6d601c34ae
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+4:bAvJCYOOvbRPDEgXrNekd7l94i3p+V

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-06_99946e059a9bd5bfadf1f5b00f02cfee_cryptolocker_JC.exe

Files

NEAS.2023-09-06_99946e059a9bd5bfadf1f5b00f02cfee_cryptolocker_JC.exe
.exe windows:5 windows x86

5a4767bc6f06914cff6e249c178e3b95

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ