NEAS[.]2023-09-08_fde750cbf2e129dd74b47179ebffb2b9_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-08_fde750cbf2e129dd74b47179ebffb2b9_cryptolocker_JC.exe
Size

53KB
MD5

fde750cbf2e129dd74b47179ebffb2b9
SHA1

b2e75ad98e7ed5bd4cc0b3e60a00d1cc38508948
SHA256

c0f2d5f903c2fd0e1f2cd4487df4b13c44c1657c6f2b168bfdd4783fb25cfb16
SHA512

367fd2f9f23ae2c0d71e33b8204b78f0ceef589e3fc3f876dfbab0fb82f961d4ad539a6fa1cd9abd0db6fd69920a5f3abcd43db76dc92305beac8c6104acdb75
SSDEEP

1536:X6QFElP6n+gJQMOtEvwDpjBccD2RuoNmuBLg:X6a+SOtEvwDpjBrOq

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-08_fde750cbf2e129dd74b47179ebffb2b9_cryptolocker_JC.exe

Files

NEAS.2023-09-08_fde750cbf2e129dd74b47179ebffb2b9_cryptolocker_JC.exe
.exe windows:5 windows x86

7ba3aa8366ce167c7a77ebd6e6fea8e5

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
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: 536B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ