2024-06-11_0bfe891d54b46320a3125e645cbcfafe_cryptolocker | Triage

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General

Target

2024-06-11_0bfe891d54b46320a3125e645cbcfafe_cryptolocker
Size

37KB
MD5

0bfe891d54b46320a3125e645cbcfafe
SHA1

74510e0354a014bc8284774039cd5a3b41a6d7bd
SHA256

cb4d61406429883102338a76b597e143b0a8c3f865657786a1f5ed7c7b7c6178
SHA512

d466c51f232bfa25d5d8cb312f0b61f326d27a1be650d6642050d3d0c8169b461a665f5cf3e4cb1db26497dc6aead5548f5d703126b542898d2f20b1e1b09650
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSycK:btB9g/WItCSsAGjX7e9N0hunRvcK

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
2024-06-11_0bfe891d54b46320a3125e645cbcfafe_cryptolocker

Files

2024-06-11_0bfe891d54b46320a3125e645cbcfafe_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