2024-06-16_36953ba7ae1bcfe5122b664fe2bdac16_cryptolocker | Triage

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General

Target

2024-06-16_36953ba7ae1bcfe5122b664fe2bdac16_cryptolocker
Size

38KB
MD5

36953ba7ae1bcfe5122b664fe2bdac16
SHA1

5553964f23237930ba5cbd6f1a19b0b236c3ff0f
SHA256

2531a6c5087c5db104a740d985e36a5b9fa10c36920287862272af98003cd1b6
SHA512

8e2bf890da761d329ef09906c81f83ad8f1d5aa50e728f144d64b14aaad806063bbbea8deabf11d931a8754cc739eb48002424519d36408e5cb1aa80b5a43cbc
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSycT:btB9g/WItCSsAGjX7e9N0hunRvcT

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
2024-06-16_36953ba7ae1bcfe5122b664fe2bdac16_cryptolocker

Files

2024-06-16_36953ba7ae1bcfe5122b664fe2bdac16_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