2024-04-22_d86f92a031c7789f79c7c41de165b495_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-22_d86f92a031c7789f79c7c41de165b495_cryptolocker
Size

36KB
MD5

d86f92a031c7789f79c7c41de165b495
SHA1

813c25b980dff77ec7cb7c5183c9fc708681b01c
SHA256

f163262bdd7312608eb6dfe726f24eb0d585106bba34c83f2161f2ecf13b8f62
SHA512

a4f8ba13d4589bbdcdd32e933a7d6050f210022c662c4b60e1709a74ed87cc18864338baa17e922c296a15182a8373984a8faca303ed47e4c0f1952ef01f569b
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mIA:bc/y2lLRU6zA6q/

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
2024-04-22_d86f92a031c7789f79c7c41de165b495_cryptolocker

Files

2024-04-22_d86f92a031c7789f79c7c41de165b495_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