NEAS[.]2023-09-06_b5d8647abc5ca1acb45499942f7cab90_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-06_b5d8647abc5ca1acb45499942f7cab90_cryptolocker_JC.exe
Size

39KB
MD5

b5d8647abc5ca1acb45499942f7cab90
SHA1

2116410315179946cbbfbe1ccdcb4ca6c1663476
SHA256

1e5c4d40ef5c609cb53a7c578026dfccb09d31029118dd614dcbf34475caab22
SHA512

c873dfd260e0404f854f244152a9ca630ebbb300c6b602fcbc755ba05b9c742fb2486d69bae3525ed7b5a57bcc81da44e837ac20de104f0d0ab98ce2e23d535e
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4tKMTfyI:vj+jsMQMOtEvwDpj5Ht1TfyI

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-06_b5d8647abc5ca1acb45499942f7cab90_cryptolocker_JC.exe

Files

NEAS.2023-09-06_b5d8647abc5ca1acb45499942f7cab90_cryptolocker_JC.exe
.exe windows:5 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