2024-10-06_a3f299aabcdac24db2fa4fab16417e91_cryptolocker | Triage

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General

Target

2024-10-06_a3f299aabcdac24db2fa4fab16417e91_cryptolocker
Size

77KB
MD5

a3f299aabcdac24db2fa4fab16417e91
SHA1

234bb1afbbc4bbfcbc9367525cbbbfe4d627745c
SHA256

81808cace5735d89995d7274cf79732bb5a7a337334d5bc24a3fe03cf04b95a2
SHA512

9f19e3e05c96d1ccbc4f903e893ab28b23af6eae3dc99f1b1a3bc63a5520fdf440daf8f8c6617248de65e0f8ced6619df9c59e34f66ffb88d2dea6f321587a86
SSDEEP

1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWay:vCjsIOtEvwDpj5H9YvQd22

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-10-06_a3f299aabcdac24db2fa4fab16417e91_cryptolocker

Files

2024-10-06_a3f299aabcdac24db2fa4fab16417e91_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