2024-04-24_dcac8b8062b71946bc4dc1d274cc482f_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-24_dcac8b8062b71946bc4dc1d274cc482f_cryptolocker
Size

39KB
MD5

dcac8b8062b71946bc4dc1d274cc482f
SHA1

5a2acfc64e73922fed5146dc83f5734845de053c
SHA256

5044cca45669e565c31fcca2c4dc0720700ecb4d5c27293e50421dfb32f2c765
SHA512

4602df29abca53c6247bb1ba1901d8d261e3b7edf6209f152b522eefe79a67931ace0279de9b8f73edf93c181f216922dfe7ba5a62bec47fe225c8a9c2af18a8
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/Eh:btB9g/WItCSsAGjX7e9N0hunKLYu

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
2024-04-24_dcac8b8062b71946bc4dc1d274cc482f_cryptolocker

Files

2024-04-24_dcac8b8062b71946bc4dc1d274cc482f_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