2024-05-09_afdb6259b50e5cc374c62cfa87d3047c_cryptolocker | Triage

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General

Target

2024-05-09_afdb6259b50e5cc374c62cfa87d3047c_cryptolocker
Size

44KB
MD5

afdb6259b50e5cc374c62cfa87d3047c
SHA1

749d18c0cabe859047759acbfdb7b9f620d9e7cf
SHA256

20d2a3662de41d266e31de9eab69a6613aa35caeda49b7d27f742acc4783b936
SHA512

14b4a873e00d9a30f2c918a1cd78d7f9ed323fec933308700721e1406b818cd08b9dbc28d4514c2af38c1d3c1c8c579ae8cf71aae58a97924d6ccdd2e08ab599
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqc+:bc/y2lkF0+Beq7

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
2024-05-09_afdb6259b50e5cc374c62cfa87d3047c_cryptolocker

Files

2024-05-09_afdb6259b50e5cc374c62cfa87d3047c_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