2024-06-01_559d4e9c881f4c3c9ed9c84a341ac1a2_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-06-01_559d4e9c881f4c3c9ed9c84a341ac1a2_cryptolocker
Size

38KB
MD5

559d4e9c881f4c3c9ed9c84a341ac1a2
SHA1

2faf32faa4ddc5afd25811213684ee80d07c27d0
SHA256

6017e3acb46fb2bbefa5f807c1a4a3e85114a74f1cb5f93222c6476a2fb26196
SHA512

0263bf1be4cd6e02e05c1fa06dea77b59aaf76eeb26e623236601dbb603f74b076710c7389e26701bb13bbe62ab14078610e3a246844873dd4c8034c212c3b03
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mhd:bc/y2lLRU6zA6qb

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
2024-06-01_559d4e9c881f4c3c9ed9c84a341ac1a2_cryptolocker

Files

2024-06-01_559d4e9c881f4c3c9ed9c84a341ac1a2_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