2024-02-17_cd19e5b23de19cabca4631fd2e7264a9_cryptolocker | Triage

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General

Target

2024-02-17_cd19e5b23de19cabca4631fd2e7264a9_cryptolocker
Size

35KB
MD5

cd19e5b23de19cabca4631fd2e7264a9
SHA1

a9d2ee72cc5c42ce42cfd18f4397eddd056abf13
SHA256

4ccb6daaf5582b4bd41d7b9279158481981c896ec22975a61978e2d0c70e9af6
SHA512

113b124bb3f25d4cb7b654d9b226c5f5042b4db84f139201376f68063fd355304640d5f2b186d284364b41797f60b6f15584d536cfae24bbee47db75aeb84374
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qDQxUsg:btB9g/WItCSsAGjX7r3BTD8U5

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
2024-02-17_cd19e5b23de19cabca4631fd2e7264a9_cryptolocker

Files

2024-02-17_cd19e5b23de19cabca4631fd2e7264a9_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