2024-06-14_d28ff353bf22b8811b5c741b4b21a5ec_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-06-14_d28ff353bf22b8811b5c741b4b21a5ec_cryptolocker
Size

63KB
MD5

d28ff353bf22b8811b5c741b4b21a5ec
SHA1

73a92db73456a3958aa163349058643d25935aa7
SHA256

4a8b79896112f2ab4e86ddce0b977d859044d9ae4adf4612beb6ab489e57cc32
SHA512

8f6961e4f840b260dd8047f9c4b668f09a6c4b6085ca92fc53fcc552a23c84a6ee62fe2f53258da92bdc57b47ecfa27c65f686c629f96605659e3f926f29bac7
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnxp:btng54SMLr+/AO/kIhfoKMHdaP

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
2024-06-14_d28ff353bf22b8811b5c741b4b21a5ec_cryptolocker

Files

2024-06-14_d28ff353bf22b8811b5c741b4b21a5ec_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