2024-05-28_d76d32af3b70ac18141e3910ae1fd77c_cryptolocker | Triage

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General

Target

2024-05-28_d76d32af3b70ac18141e3910ae1fd77c_cryptolocker
Size

63KB
MD5

d76d32af3b70ac18141e3910ae1fd77c
SHA1

87b8e011518eb4fc2fcd5ccbb49d2bbb7050cffd
SHA256

64a8f09543dd864a641840384235f26a9aa0bc79e9b43558a418d5118469e8cd
SHA512

d9601439edea1b1e8225605e1bad455d24962e6f2a9a6a268e8ba24d15fc67f6a0d3af05e15189419fee7371885460bba1e1cf43ac05d1b4a9aec76de683d51f
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZn1Z:btng54SMLr+/AO/kIhfoKMHdaT

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
2024-05-28_d76d32af3b70ac18141e3910ae1fd77c_cryptolocker

Files

2024-05-28_d76d32af3b70ac18141e3910ae1fd77c_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