2024-08-21_05741e11b43b71f51d04997f4255948e_cryptolocker | Triage

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General

Target

2024-08-21_05741e11b43b71f51d04997f4255948e_cryptolocker
Size

30KB
MD5

05741e11b43b71f51d04997f4255948e
SHA1

7347b093d4be5507561ce791dff8b97320790b47
SHA256

231f77c899711aa18d6eeee05e6e671af37d793ae8453aedc0f8ea4f610e2605
SHA512

ccc5d3a3477ed0d9a083f23fd80452f85b59535292b91c24aacaa1271f8f03313f8745b1c4d8855e2f82518e6075a64c4061e64aec2f2cbda6669ed85d616b58
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+94fl:vj+jsMQMOtEvwDpj5YW

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-08-21_05741e11b43b71f51d04997f4255948e_cryptolocker

Files

2024-08-21_05741e11b43b71f51d04997f4255948e_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