2024-05-24_469346ff8443600a39c507c463b0b212_cryptolocker | Triage

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General

Target

2024-05-24_469346ff8443600a39c507c463b0b212_cryptolocker
Size

37KB
MD5

469346ff8443600a39c507c463b0b212
SHA1

90ded10f98ad3a543c0bbdf35afec7de9f29f0ff
SHA256

25a08a9dc6b85aebc4383fae8233a413fa55704aacf448a1f346ea37c0fbf57a
SHA512

023e77ad2c8b1964c22d1b70de7cf9260f3890e835c2dad6a5868620037f6a684f0d2c715cb756920456911c68080992166adbf825bc45476b2cb093742f0c6e
SSDEEP

768:bAvJCYOOvbRPDEgXrNekd7l94i3pQheDI+:bAvJCF+RQgJeab4sbL

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
2024-05-24_469346ff8443600a39c507c463b0b212_cryptolocker

Files

2024-05-24_469346ff8443600a39c507c463b0b212_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