2024-03-19_dfe8a01927e45fad4556fda6512b17ee_cryptolocker | Triage

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General

Target

2024-03-19_dfe8a01927e45fad4556fda6512b17ee_cryptolocker
Size

35KB
MD5

dfe8a01927e45fad4556fda6512b17ee
SHA1

fffbc2a93ffb543f06aa4f638ef1c447e9af9a79
SHA256

30e445fb2f7b9f88e47aed9bf1a9978f892b67b0bcb1c138bd97c0515b6af8c6
SHA512

ad15b1e9aa8511d08e7c62d2404282a1f96364028760b3aaa17e751433a0146271e5ff666051affbd356b35ca4d332274c02d9c8334590e91dee045bf7fcaaa5
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0q8bKcS:btB9g/WItCSsAGjX7r3BTAKF

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
2024-03-19_dfe8a01927e45fad4556fda6512b17ee_cryptolocker

Files

2024-03-19_dfe8a01927e45fad4556fda6512b17ee_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