NEAS[.]2023-09-08_8f8bdc1bec1fdb82b9df8dce8f97dffc_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-08_8f8bdc1bec1fdb82b9df8dce8f97dffc_cryptolocker_JC.exe
Size

31KB
MD5

8f8bdc1bec1fdb82b9df8dce8f97dffc
SHA1

09c25fdfcf01b5980842671e3ea16655cd1f5ba4
SHA256

1da9113d13b94cad055c56e4b25db4cc2b90c35963f23526c8093072bc0177cc
SHA512

86d7e3f6bcdb3e780f127ddaaee682dce237371cab23ced6f7121eaf1cf8753ed25ba3ba9629692ab433846c7de90039e6d72119979fb385e42abafae9f5549d
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBjb1mBp:X6QFElP6n+gJQMOtEvwDpjBnEf

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-08_8f8bdc1bec1fdb82b9df8dce8f97dffc_cryptolocker_JC.exe

Files

NEAS.2023-09-08_8f8bdc1bec1fdb82b9df8dce8f97dffc_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