2024-04-27_47048fbc976daa1d091ef9e5ae88e859_cryptolocker | Triage

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General

Target

2024-04-27_47048fbc976daa1d091ef9e5ae88e859_cryptolocker
Size

61KB
MD5

47048fbc976daa1d091ef9e5ae88e859
SHA1

9f4f7eb028a1c488d3fd8efd51d60914e4c5be19
SHA256

1bc9a0d68b676cd8b3c92f8ceff7d255e674b8d695ef3b42a761b694a6853b83
SHA512

67eaf1221837d8ff46985de143d646ec1077db6e9bb17e68ec6b03a38004e624922570d87c7f1f8f01e4719467d7d65578539cf12a30c73a1803e5e66f32afbe
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZn1:btng54SMLr+/AO/kIhfoKMHda1

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
2024-04-27_47048fbc976daa1d091ef9e5ae88e859_cryptolocker

Files

2024-04-27_47048fbc976daa1d091ef9e5ae88e859_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