NEAS[.]2023-09-08_11b2c5f68a49425c9937f667a635659f_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-08_11b2c5f68a49425c9937f667a635659f_cryptolocker_JC.exe
Size

32KB
MD5

11b2c5f68a49425c9937f667a635659f
SHA1

3f4dc7d7469a99fa7d93537ccde517b9e91f8b72
SHA256

6b005f36bcb694349eb03a656c0c6960550ec64429b02f72c8045944a992dde2
SHA512

7c2b0a812cc082812b206d9c2309c2bb4bac4c9c0aa2eee2b162c4da39e7bd9f98615c295dde233ff69ae95207d666afce6e6ab3e216573b85ddfb95a2429cf0
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBjb1m3:X6QFElP6n+gJQMOtEvwDpjBnE3

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-08_11b2c5f68a49425c9937f667a635659f_cryptolocker_JC.exe

Files

NEAS.2023-09-08_11b2c5f68a49425c9937f667a635659f_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