2024-06-07_d2aaa51121f9efc694641ab59c8ac32e_cryptolocker | Triage

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General

Target

2024-06-07_d2aaa51121f9efc694641ab59c8ac32e_cryptolocker
Size

38KB
MD5

d2aaa51121f9efc694641ab59c8ac32e
SHA1

9f21019af392b6180157c32f3ac03649ba1ab7d7
SHA256

ea677ee6db0e767eee6d606b1a0e19ce7c41c1d8b62add6c56ad1950fd391241
SHA512

44e2f2c9b3cd5650048ac86dc575fbf140f2623577035c42c7cf8eb9ec53467869592fa1867f5e2b5174d0a6dd51b7ab22919b166be7a607e712910c3354c3b2
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3zJG:btB9g/WItCSsAGjX7e9N0hunRvtG

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
2024-06-07_d2aaa51121f9efc694641ab59c8ac32e_cryptolocker

Files

2024-06-07_d2aaa51121f9efc694641ab59c8ac32e_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