2024-01-03_40cfb7f974d2c71bee00272342d64758_cryptolocker | Triage

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General

Target

2024-01-03_40cfb7f974d2c71bee00272342d64758_cryptolocker
Size

84KB
MD5

40cfb7f974d2c71bee00272342d64758
SHA1

51904f460ce44a88e3d3900e25b2fe29128aa5a9
SHA256

859dbd16b8fc8b495e45f58354414d8c280fa3f0ad2a033ac4760bb90fcb83cc
SHA512

800d5dd7868a322d7800e7265429da473e60749b0e4a511edf10cb3890f3c80b85bc2d3dbbf5c67793f5244e06ad756911a9a9e2cec273b3297fbbf4390bed81
SSDEEP

1536:vj+jsMQMOtEvwDpj5H8u8rBN6nqEZNi1zzS:vCjsIOtEvwDpj5H8zPU

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-01-03_40cfb7f974d2c71bee00272342d64758_cryptolocker

Files

2024-01-03_40cfb7f974d2c71bee00272342d64758_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