2024-03-05_6d4dc01c242179e5e66f8e712120ede0_cryptolocker | Triage

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General

Target

2024-03-05_6d4dc01c242179e5e66f8e712120ede0_cryptolocker
Size

41KB
MD5

6d4dc01c242179e5e66f8e712120ede0
SHA1

b9116a28e8b1b8865ceca6d53bb2e2bbfa38b3f0
SHA256

d0f753577de22b6d674597abecf10b2c5d4c71b45ee39fa85463813087ee777f
SHA512

3ea0fb7eb8439f18e805dec7b4039648f0d0972266c7dd3bb2a10634fff4ff46c500ca8d866a0d965ec91a878d96ba3a66bd8ce523733f910cd521627f930d1a
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+i6:bAvJCYOOvbRPDEgXrNekd7l94i3p+kuO

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
2024-03-05_6d4dc01c242179e5e66f8e712120ede0_cryptolocker

Files

2024-03-05_6d4dc01c242179e5e66f8e712120ede0_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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