2024-05-02_3ae8898c01370d9bb3d278214ced0e2a_cryptolocker | Triage

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General

Target

2024-05-02_3ae8898c01370d9bb3d278214ced0e2a_cryptolocker
Size

35KB
MD5

3ae8898c01370d9bb3d278214ced0e2a
SHA1

f58383cb0de3fd4abc36c95e72d2bd9f17fd29ea
SHA256

2704167bc0e6b39f361d082281fb76deede93d08306eccdffd06ea3d47e91b5f
SHA512

305baa84121e49a635b2b5d9db11e8352b51baaf1a61cf925a4dbaae363fc9b6c7b269b9701a2b15b259c8a2a328ea9d492a9697c9f64ef0ee3b2366073433f6
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0q3:btB9g/WItCSsAGjX7r3BT3

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
2024-05-02_3ae8898c01370d9bb3d278214ced0e2a_cryptolocker

Files

2024-05-02_3ae8898c01370d9bb3d278214ced0e2a_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