2024-05-12_ccf3e792250a2a43f8e6f22ec83e06fa_cryptolocker | Triage

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General

Target

2024-05-12_ccf3e792250a2a43f8e6f22ec83e06fa_cryptolocker
Size

54KB
MD5

ccf3e792250a2a43f8e6f22ec83e06fa
SHA1

44caf042fdf8c5e6bbbda47d89faed094c857742
SHA256

ad69564710522c0b78cfb37eab880616414dc48c260a96f186bc4ce8de8e2917
SHA512

54111b5a2ab49b057f3582e1f035975954a86527c7b3953c12da5862f3e1d7ead6b26fdc04c7448e2ba5c319f142ee8b644d680f18b05961645225b89574f9bb
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr61:bc/y2lm6iH/NLp17zrV9j

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
2024-05-12_ccf3e792250a2a43f8e6f22ec83e06fa_cryptolocker

Files

2024-05-12_ccf3e792250a2a43f8e6f22ec83e06fa_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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