NEAS[.]2023-09-06_0fc2813cae71c4492905cda03ffad58c_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-06_0fc2813cae71c4492905cda03ffad58c_cryptolocker_JC.exe
Size

44KB
MD5

0fc2813cae71c4492905cda03ffad58c
SHA1

65dae290f9a6a04a1aab2d6595560db84a48fccf
SHA256

2632052a6294deabaebe59880d85762078a3902a2c30c8d1f5424eea3de17685
SHA512

b0dd5971466d2a260a6908d91386ab2c8ac4e1b1679f765de98240e0b29808398b6b049403e94a07c47c714cd2a7b0e355d2955094a848a02b83008149f44dbf
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr46xdUU8:vj+jsMQMOtEvwDpj5Hczer5iH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-06_0fc2813cae71c4492905cda03ffad58c_cryptolocker_JC.exe

Files

NEAS.2023-09-06_0fc2813cae71c4492905cda03ffad58c_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