2024-04-27_710e9ae762ea659694a2820b2aa8fc7d_cryptolocker | Triage

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General

Target

2024-04-27_710e9ae762ea659694a2820b2aa8fc7d_cryptolocker
Size

61KB
MD5

710e9ae762ea659694a2820b2aa8fc7d
SHA1

edebab358e628151027bcb93eb54a8b83a94b20a
SHA256

cf88f3c6f7e3da417ad43fe990a5b17ecddbae5e0c104a2f22c305ba5b57fec5
SHA512

4e52a96fd1fb127d3df638cdc573c024c64b92bc6c5646c585e9e1f80a16ee96e98cc8b321b469e50a7fd860abb1b114dada82252c261efa929900a7fa0327cc
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnP: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
2024-04-27_710e9ae762ea659694a2820b2aa8fc7d_cryptolocker

Files

2024-04-27_710e9ae762ea659694a2820b2aa8fc7d_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