2024-04-10_52c2bb0e5bc28a3bb6f700a7d9f74dab_cryptolocker | Triage

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General

Target

2024-04-10_52c2bb0e5bc28a3bb6f700a7d9f74dab_cryptolocker
Size

38KB
MD5

52c2bb0e5bc28a3bb6f700a7d9f74dab
SHA1

0e8616ea050b336e59b608b20a2d6a5b3ad85120
SHA256

71d09387f848586eeec19959721714202efe1b620fe6a041b448e29732e4a377
SHA512

b51ebe21998d627029ea384a49f0d9613abeb4e4319a737f0d0135eb989cd12c8457fd32c4ea4e6f827d5cb2739b7590a03fcacd409a3f4fc2504a746f5902b5
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/EluP:btB9g/WItCSsAGjX7e9N0hunKLYr

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
2024-04-10_52c2bb0e5bc28a3bb6f700a7d9f74dab_cryptolocker

Files

2024-04-10_52c2bb0e5bc28a3bb6f700a7d9f74dab_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