NEAS[.]2023-09-28_d1a3b18d7c9267045bd032b5432c170a_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-28_d1a3b18d7c9267045bd032b5432c170a_cryptolocker_JC.exe
Size

70KB
MD5

d1a3b18d7c9267045bd032b5432c170a
SHA1

2ab48ec63f1d6594b47a2667030404046dcf800f
SHA256

96cca0cde4de4780da34903503def3e1a03b954b20ebe0010d53a29b590f8e66
SHA512

2487ee3447ff89526848127a93ece2ad95a0dd20f1476b47f4218517011786cc38c0a23d47b2848b48c925ee52b2a85a314d52d8f577c41736fc03b32b9b2479
SSDEEP

1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1o:X6a+SOtEvwDpjBZYvQd2o

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-28_d1a3b18d7c9267045bd032b5432c170a_cryptolocker_JC.exe

Files

NEAS.2023-09-28_d1a3b18d7c9267045bd032b5432c170a_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