2024-02-21_eee12a28a0b8e789a08e2edaae9afb02_cryptolocker | Triage

Sharing

General

Target

2024-02-21_eee12a28a0b8e789a08e2edaae9afb02_cryptolocker
Size

59KB
MD5

eee12a28a0b8e789a08e2edaae9afb02
SHA1

f6e37d6ed28e8a9eee97243e5eee21538d1bc1c2
SHA256

0549ba89047cef03f7e199706cc3d354a329acb7a8f7bbcc570dd160dce613d0
SHA512

e46ad57ae1a4b8ccdd8a9ef173ceeeeba8e339fb9e08e1d7e5810969edbc2254e5c748993f388a609bfaf4515ab9c058767d49b9f82d56b5fbb5637380ec9d34
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHuJ:btng54SMLr+/AO/kIhfoKMHdt

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
2024-02-21_eee12a28a0b8e789a08e2edaae9afb02_cryptolocker

Files

2024-02-21_eee12a28a0b8e789a08e2edaae9afb02_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ