2024-05-09_fe1be1abb180bd88ff2627a664aafca3_cryptolocker | Triage

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General

Target

2024-05-09_fe1be1abb180bd88ff2627a664aafca3_cryptolocker
Size

36KB
MD5

fe1be1abb180bd88ff2627a664aafca3
SHA1

520a5dab4986ff3adf8ceab19d28a1f5ca30ef2b
SHA256

c886f5250893149ac24c12f3f7bde4e6af4fb2728f4b382835ae7ec6f9722582
SHA512

0f433b9630e6ccefe815bd848fd9cd5e1d8cac9de52e41f00ed77d64212f8876ce6ceaaa16e9759ef627cd79efa86d92825c94e49a6f73114fff639ea682109a
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz960SPluRiT:bAvJCYOOvbRPDEgXRc3SSz3SPEU

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
2024-05-09_fe1be1abb180bd88ff2627a664aafca3_cryptolocker

Files

2024-05-09_fe1be1abb180bd88ff2627a664aafca3_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