NEAS[.]2023-09-05_458ae9ba9340cda2ec9530d232f08ad7_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-05_458ae9ba9340cda2ec9530d232f08ad7_cryptolocker_JC.exe
Size

33KB
MD5

458ae9ba9340cda2ec9530d232f08ad7
SHA1

db79365e60e3b83213ce8c30faac054e412f943a
SHA256

5fab2efa846f5760ddee5d063f734bb889cc750fa988aee5e513a8b1f1f6fc6f
SHA512

0b6971a26404384bb3624a2dc8406d2b58291658128ee81f43b17976b399df39f603727ec15e00d13af6aa9cfd62e066b60aaf36750ac62174571a02e4ba88a9
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBjb1iIJSG:X6QFElP6n+gJQMOtEvwDpjBngHG

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-05_458ae9ba9340cda2ec9530d232f08ad7_cryptolocker_JC.exe

Files

NEAS.2023-09-05_458ae9ba9340cda2ec9530d232f08ad7_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