NEAS[.]2023-09-05_827cd6179e9a6c20a25141afe0cd39f3_cryptolocker_JC[.]exe | Triage

Sharing

General

Target

NEAS.2023-09-05_827cd6179e9a6c20a25141afe0cd39f3_cryptolocker_JC.exe
Size

66KB
MD5

827cd6179e9a6c20a25141afe0cd39f3
SHA1

84f325c7e9922fcc82938ca5a1ed8eab55131a5e
SHA256

ee37e169f9e35aee337de2471b1fbb57bf83654330854896001bed76210c64e7
SHA512

6f1a4723f329baeffc9821c81d3c21d2101d5530156348d3a76a55409a5f347499dbab1020132efea4f01a9a68e83f52a81492d6336c8829b3d14a8b53e16026
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4ZPsED3VK2+ZtyOjgO4r9vFAg2rq2g1B/RQ:vj+jsMQMOtEvwDpj5HZYTjipvF24I

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-05_827cd6179e9a6c20a25141afe0cd39f3_cryptolocker_JC.exe

Files

NEAS.2023-09-05_827cd6179e9a6c20a25141afe0cd39f3_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