2024-05-29_913707001a3ccf2fddbb7a67c59c4db4_cryptolocker | Triage

Sharing

General

Target

2024-05-29_913707001a3ccf2fddbb7a67c59c4db4_cryptolocker
Size

45KB
MD5

913707001a3ccf2fddbb7a67c59c4db4
SHA1

8035cccaace74937edcf95ef7dbfe3c7825cd3e7
SHA256

cb68807dea28c3ec2648dc9c23be6806934919d569849989eece7f57251cbe2e
SHA512

619eb349d42f96e9aa2e91acb5439af2516df33159ec63c17286c649861c178f24727e6be85a142786fd32ab53dd7e8232837a04b757be85804a68a56b563402
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZWQpy0:btB9g/WItCSsAGjX7e9N0hunrknljKrU

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
2024-05-29_913707001a3ccf2fddbb7a67c59c4db4_cryptolocker

Files

2024-05-29_913707001a3ccf2fddbb7a67c59c4db4_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