2024-04-29_d6dd57a85228e08d0a69fb234af6c684_cryptolocker | Triage

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General

Target

2024-04-29_d6dd57a85228e08d0a69fb234af6c684_cryptolocker
Size

34KB
MD5

d6dd57a85228e08d0a69fb234af6c684
SHA1

500ab222c223407daacf74edc8c21f628cc3c5a0
SHA256

995b467145e8ac28ba5c4a9b7ad5e06dcc0f80eff2134f7ee007a04c2898d1d2
SHA512

fb6ff72476d524ed4a96c63f79ef3d0be8b5d4038ee7cba41bb3e3cb54c413393f952fcb49bbd7de3b5c84cc38237d8ef2ad64682190337c22b98014f8dd97e7
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9RDE1/sN:b7o/2n1TCraU6GD1a4Xt9RYsN

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
2024-04-29_d6dd57a85228e08d0a69fb234af6c684_cryptolocker

Files

2024-04-29_d6dd57a85228e08d0a69fb234af6c684_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