2024-09-25_efd6d1964b221252c31f0303b7fe4480_cryptolocker | Triage

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General

Target

2024-09-25_efd6d1964b221252c31f0303b7fe4480_cryptolocker
Size

40KB
MD5

efd6d1964b221252c31f0303b7fe4480
SHA1

60d2dbba544533246be29e10b80c4aa6e012aed1
SHA256

e8013d79fac81f9958f84657c2f6eb29568a2471e268181cbebc4fc99c8cd51c
SHA512

5fecd5d9f1792fdec54c327179748b29d4b7079708c3865be86b493e478c405d01286e71de2c6f84efe6ba538e2dd41f31d3ab6f6d054302cfe6db024844f72d
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4tKMTfy3iO:vj+jsMQMOtEvwDpj5Ht1Tfyb

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-09-25_efd6d1964b221252c31f0303b7fe4480_cryptolocker

Files

2024-09-25_efd6d1964b221252c31f0303b7fe4480_cryptolocker
.exe windows:5 windows x86 arch:x86

5c55d83b58dbc1f7154223c32a893074

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
GetACP
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 542B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ