2024-06-08_fb16f28bdbde027a1e88bb8a0ba160d7_cryptolocker | Triage

Sharing

General

Target

2024-06-08_fb16f28bdbde027a1e88bb8a0ba160d7_cryptolocker
Size

34KB
MD5

fb16f28bdbde027a1e88bb8a0ba160d7
SHA1

7d2615c147f891a518b2267e742c258bc96a02d3
SHA256

c5275c26ecbb8df8b8ef2bc6edaab989b03c344e6a1f6ded8e7a9a539e575486
SHA512

b351fe7de9d012801ea109c3cee90b5892cd56bac64a2939d8e7c43dc75a15b851bd3cf68f0121126ccbd13e7741e57abc0207c67a9b627577e5de8ff1f92acc
SSDEEP

768:b/yC4GyNM01GuQMNXw2PSjSKkcJR549Xo:b/pYayGig5Sn+5yY

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-08_fb16f28bdbde027a1e88bb8a0ba160d7_cryptolocker

Files

2024-06-08_fb16f28bdbde027a1e88bb8a0ba160d7_cryptolocker
.exe windows:5 windows x86 arch:x86

ad86a1414a0514f4c041167365378f70

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

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: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ