2023-08-26_8a3cf5d8fa548c32ab5eb916f7669ed7_cryptolocker_JC[.]exe | Triage

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General

Target

2023-08-26_8a3cf5d8fa548c32ab5eb916f7669ed7_cryptolocker_JC.exe
Size

34KB
MD5

8a3cf5d8fa548c32ab5eb916f7669ed7
SHA1

2b805f970f9aea13949fe9dda1dcc9f60e646047
SHA256

49741718b26bf5ea8a62327299d7365cf127d687ddc287a111e90376598321f9
SHA512

80b388c2b76d531f724b102fed1909af3cbac13b8a007598329310c32ed9498873fe5e9dfdaae7e7e203462e0acd3fa95e01910335634f5e3b38f36fd7155e61
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaacp:X6QFElP6n+gJQMOtEvwDpjBsp

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2023-08-26_8a3cf5d8fa548c32ab5eb916f7669ed7_cryptolocker_JC.exe

Files

2023-08-26_8a3cf5d8fa548c32ab5eb916f7669ed7_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