2024-02-14_e400c45e20bd0ea114978ec16c4165a4_cryptolocker | Triage

Sharing

General

Target

2024-02-14_e400c45e20bd0ea114978ec16c4165a4_cryptolocker
Size

35KB
MD5

e400c45e20bd0ea114978ec16c4165a4
SHA1

c896b0c080f6dea2f621be2192239f8a29117892
SHA256

1dd0438a6cc6a0c40b1db5ab20efb113dc6c2207200b00a70a193e7074003cf0
SHA512

f4b9f6264478880ae6143e17eeeac129e5bcdb866f84d849c0e605b9cc5d2fd866297025cc95fa459d4f96162a9af980c80a3b438100c943d55fb86b98f5b73e
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0jgg18IYW:btB9g/WItCSsAGjX7e9NzW

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
2024-02-14_e400c45e20bd0ea114978ec16c4165a4_cryptolocker

Files

2024-02-14_e400c45e20bd0ea114978ec16c4165a4_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