2024-05-03_0cec6847c50d53ef9aa9bc6a8273acf1_cryptolocker | Triage

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General

Target

2024-05-03_0cec6847c50d53ef9aa9bc6a8273acf1_cryptolocker
Size

40KB
MD5

0cec6847c50d53ef9aa9bc6a8273acf1
SHA1

c58fb86354a3868e1bc106b54b406b7161882bc5
SHA256

4205c55687557d5f5da0f97a5ee1f05ac3ac579c67ff54665cad08cc37dcf405
SHA512

80524fc6c0f63f818fbae319385b228d6481c8e17da313c6d9f6ca70ba173ad969283c0ce2655ca8f672083aec87eb92403d687321218125352ab3f648682ca6
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/E7:btB9g/WItCSsAGjX7e9N0hunKLY4

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
2024-05-03_0cec6847c50d53ef9aa9bc6a8273acf1_cryptolocker

Files

2024-05-03_0cec6847c50d53ef9aa9bc6a8273acf1_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