2024-01-11_a9a3bee327fb7b4c2c93e92710206f4f_cryptolocker | Triage

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General

Target

2024-01-11_a9a3bee327fb7b4c2c93e92710206f4f_cryptolocker
Size

77KB
MD5

a9a3bee327fb7b4c2c93e92710206f4f
SHA1

70b37d4dba0425d1a8c07bc59edd0d3cc0b114c2
SHA256

59c8273e1c274e879fef197c9b30d3722d55bae3d559a26ebc6306938fc03344
SHA512

ff13e454cd4f870556df51281458af4947d16bf4649a8dabd9a93c7fcc733b38b5cc3650eebf58abecc1fd4a52c9c687d6c8c687d15d1198101d4f5fe0788119
SSDEEP

1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWafH/:vCjsIOtEvwDpj5H9YvQd2b

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-01-11_a9a3bee327fb7b4c2c93e92710206f4f_cryptolocker

Files

2024-01-11_a9a3bee327fb7b4c2c93e92710206f4f_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