2024-05-14_565f9bfadb97cd5ff4a7c563d78395ab_cryptolocker | Triage

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General

Target

2024-05-14_565f9bfadb97cd5ff4a7c563d78395ab_cryptolocker
Size

36KB
MD5

565f9bfadb97cd5ff4a7c563d78395ab
SHA1

f8f9c414b2ab5b7ed67f6a18e1b9c2e45e411e41
SHA256

952db6ca46df064f879fbfc5486b10608205c4979d2b87e1ad7d4d8b3806e059
SHA512

b3882bac7f279ffd1c932596257f1cf9b605fc1c21d2ece21c9399ac570c4464e8c5596687b3a51087ef74d4d944bc403838b7e7c0b6b02411c1802a7ac7f8f2
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qG1HD:btB9g/WItCSsAGjX7r3BTaD

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
2024-05-14_565f9bfadb97cd5ff4a7c563d78395ab_cryptolocker

Files

2024-05-14_565f9bfadb97cd5ff4a7c563d78395ab_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