2023-08-27_22feb9e0a9ea3eef26ad011e502a364b_cryptolocker_JC[.]exe | Triage

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General

Target

2023-08-27_22feb9e0a9ea3eef26ad011e502a364b_cryptolocker_JC.exe
Size

29KB
MD5

22feb9e0a9ea3eef26ad011e502a364b
SHA1

ca07c63907215e3238c4590a71a374af55327d06
SHA256

9d01369e721cebc7ed8f11fa04ae86361b9a44045cbcd84f270c5847b4ea0ddb
SHA512

368802439594466823bd8ee2de6a0af285d4fd41e14c75ede291b118754b1cf88cdd45c2e757d0ee4ecd715c2c1fbd5f600f3069a2e0d92e9b382c3b12990b18
SSDEEP

384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunvs9RnFY:bA74zYcgT/Ekd0ryfjPIunvsbFY

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2023-08-27_22feb9e0a9ea3eef26ad011e502a364b_cryptolocker_JC.exe

Files

2023-08-27_22feb9e0a9ea3eef26ad011e502a364b_cryptolocker_JC.exe
.exe windows:5 windows x86

021d5e7849e90fdf4c65d3045c109483

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

UpdateWindow
LoadCursorA
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
SetWindowPos

kernel32

GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

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