2024-03-09_eb918c5a46956ff4084d2f54bc10de43_cryptolocker | Triage

Sharing

General

Target

2024-03-09_eb918c5a46956ff4084d2f54bc10de43_cryptolocker
Size

34KB
MD5

eb918c5a46956ff4084d2f54bc10de43
SHA1

e2737ea63a3cc69c82907da3150e6c96f6f4bcc2
SHA256

07ca8b41ac4e250b73b69c5840e1997f219e946dfc330a1f139696023ab7e65e
SHA512

785513a2dab5a58fe047da2350c76f0321264e933361db7b7c93af58e93281a5f02101c90f7c67cc2b2cc252e7834b102151aedd446a2407e5738c6ac077cd3c
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0f9HMi:btB9g/WItCSsAGjX7e9N8si

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
2024-03-09_eb918c5a46956ff4084d2f54bc10de43_cryptolocker

Files

2024-03-09_eb918c5a46956ff4084d2f54bc10de43_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