2024-05-28_13d8a2f169a6fdea893e5fb61fe33eaf_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-28_13d8a2f169a6fdea893e5fb61fe33eaf_cryptolocker
Size

63KB
MD5

13d8a2f169a6fdea893e5fb61fe33eaf
SHA1

861f0c71fb1c59b30dd50c91cc34ebc323dc5094
SHA256

811118611073f2b34b99b9821b5472ccc3c839dfaf44ada2fe2afd0335919f9c
SHA512

ee434759a6a4dfa0c7725e8c49a36c206c45a73510ab51d43ac59e4dc068f79891dd00c08eef188f85118c21d8c29b217459455b062db019e35b04afec7a441e
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnF7Hg:btng54SMLr+/AO/kIhfoKMHdaa

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-28_13d8a2f169a6fdea893e5fb61fe33eaf_cryptolocker

Files

2024-05-28_13d8a2f169a6fdea893e5fb61fe33eaf_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ