2024-03-25_f2cab6464f097950e3fdfaec2a264c02_cryptolocker | Triage

Sharing

General

Target

2024-03-25_f2cab6464f097950e3fdfaec2a264c02_cryptolocker
Size

29KB
MD5

f2cab6464f097950e3fdfaec2a264c02
SHA1

965a31fdee4e6f84941519b797b3c659a9745bd8
SHA256

30134e894fd35895502262110d151a0074c4550b6200fab8eb41ab761ec44453
SHA512

0eed5c194de6355e4d951b1180844441c124abbd2a49a3b60f5dbea2749133c7bb45a8ec655f0e6fc5f6d3041a955d3f79d894b465969d47199b91950e8f7000
SSDEEP

384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zznum+Ua:b/yC4GyNM01GuQMNXum+v

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
2024-03-25_f2cab6464f097950e3fdfaec2a264c02_cryptolocker

Files

2024-03-25_f2cab6464f097950e3fdfaec2a264c02_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