2024-06-27_30c8229df90f185c1393c54f82503964_cryptolocker | Triage

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General

Target

2024-06-27_30c8229df90f185c1393c54f82503964_cryptolocker
Size

36KB
MD5

30c8229df90f185c1393c54f82503964
SHA1

e492a1c05734a09d58e78261a169c5e040ffcbf4
SHA256

8af29c0192e95664c4a9cff973783818a2a73382d8f4b98dc15240dc0beb3763
SHA512

b6f5a19a252f0ccd5424cf2ca7455fc22190557adffa0f4ad3e82a7e9a95b738ea0151a681a7e619e4e7e909d3a1fd016d256959bd6b71274de532ad0b2f7084
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMY:bc/y2lkF0+BL

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
2024-06-27_30c8229df90f185c1393c54f82503964_cryptolocker

Files

2024-06-27_30c8229df90f185c1393c54f82503964_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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