NEAS[.]2023-09-28_6c87a688c24895f707ec4ae155f98aba_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-28_6c87a688c24895f707ec4ae155f98aba_cryptolocker_JC.exe
Size

70KB
MD5

6c87a688c24895f707ec4ae155f98aba
SHA1

8e4f908554d653d5ac4496e964b353769f584bf1
SHA256

17d910fcf763fdecb1b3d77d352206d3d6f8c97983d2b2564d67c13b3465b15b
SHA512

95a5740067ddc3a710de02f6ca9f56143e4aafc8fadef063226388f8a8b65fd244a7e6928700509f5151fea8d5c9f35fdef7787fade7362f7371bac0d518301c
SSDEEP

1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1bJ:X6a+SOtEvwDpjBZYvQd2V

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-28_6c87a688c24895f707ec4ae155f98aba_cryptolocker_JC.exe

Files

NEAS.2023-09-28_6c87a688c24895f707ec4ae155f98aba_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