2024-02-28_1476c44e1c43634c0e99f0c65566f30d_cryptolocker | Triage

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General

Target

2024-02-28_1476c44e1c43634c0e99f0c65566f30d_cryptolocker
Size

58KB
MD5

1476c44e1c43634c0e99f0c65566f30d
SHA1

921fc35164f44d24f1da4179c33ab439617a9fd9
SHA256

ca163f03920eb847c144f59748d20455f991a8309b7a390cf9a3374a66b6486a
SHA512

b3fd7f9abb77b63882e7ea28c25231848f1ace5336f4b670bb588db6bbfa3805a0ed2c8cbdb6b8dab371569f38591bd84202206015875af0a7e9cf07ce410089
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHRx:btng54SMLr+/AO/kIhfoKMHdSx

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
2024-02-28_1476c44e1c43634c0e99f0c65566f30d_cryptolocker

Files

2024-02-28_1476c44e1c43634c0e99f0c65566f30d_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