2024-06-01_018e966ac05c40c4922b5719f2082e48_cryptolocker | Triage

Sharing

General

Target

2024-06-01_018e966ac05c40c4922b5719f2082e48_cryptolocker
Size

63KB
MD5

018e966ac05c40c4922b5719f2082e48
SHA1

d1be76db0cb69bae2fa44f30e932f167feb50c9b
SHA256

9e315281e5dbcb52218e5419c17a6cdc93a5b252abdf11cf9a65c7fdffae159c
SHA512

d529c412d4c5bfe444e2cce759bb1d42efaafd0db751554bc0ac8a3ec8adb651728273a6f44c830eb36e87a77fc34200db66da0558d2ac7355ae690f253f5ccf
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnxhO:btng54SMLr+/AO/kIhfoKMHdaO

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
2024-06-01_018e966ac05c40c4922b5719f2082e48_cryptolocker

Files

2024-06-01_018e966ac05c40c4922b5719f2082e48_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