2024-04-06_760fd1ba2d8b1a93ba15aba5d5ccd084_cryptolocker | Triage

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General

Target

2024-04-06_760fd1ba2d8b1a93ba15aba5d5ccd084_cryptolocker
Size

61KB
MD5

760fd1ba2d8b1a93ba15aba5d5ccd084
SHA1

39d36966a124da9027456147a1078f9c35b44732
SHA256

9062d7101a638d0bd58eb35b81cc02d45bd913079eb7335a366967024e7e6a8a
SHA512

be2acb50ce90d07437a0e3360d4d581758101c14b070d2e063f7220d2bbf6dd9eb790622becfcef5775663e848cc6f9de49b48839f1ba41fb815de403f57cdc1
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHOk:btng54SMLr+/AO/kIhfoKMHdy

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
2024-04-06_760fd1ba2d8b1a93ba15aba5d5ccd084_cryptolocker

Files

2024-04-06_760fd1ba2d8b1a93ba15aba5d5ccd084_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