2024-05-11_466be70a06129ee4252e3b77cc387049_cryptolocker | Triage

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General

Target

2024-05-11_466be70a06129ee4252e3b77cc387049_cryptolocker
Size

37KB
MD5

466be70a06129ee4252e3b77cc387049
SHA1

8231fb61d056291d7c3681aaae45d36c3560d695
SHA256

51c8bf1d2a3c519e28f58ae9163d74bbb14053fada2e987faa27e77cee15c565
SHA512

9548c0fd0ec1f4faaf44714338a56bcd0e30504807e6788bf52b2c6396ec024152c391b5ee7c5dc10e63faac256f4cd0b16471bcdd87f10c16af934efeb1d900
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mT:bc/y2lLRU6zA6qT

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
2024-05-11_466be70a06129ee4252e3b77cc387049_cryptolocker

Files

2024-05-11_466be70a06129ee4252e3b77cc387049_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