2024-05-12_dd00042d6c107ffaca1266f1e5339315_cryptolocker | Triage

Sharing

General

Target

2024-05-12_dd00042d6c107ffaca1266f1e5339315_cryptolocker
Size

36KB
MD5

dd00042d6c107ffaca1266f1e5339315
SHA1

d39e805d86ae373cbd0fffa8296ebc0a28aa9ed9
SHA256

4928e78ab03cf9f4d2fcdafd76486b7a65061485163f2f1734058ff71f01b937
SHA512

24f9d8d42180ca52884f9637ec3f2c592150e0cee6b565bb91623ae757c9681acf857d8107d1ebb1702f641eb77873eae4b16dc284119a95393ad3c021271952
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qZvUo:btB9g/WItCSsAGjX7r3BTZvUo

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
2024-05-12_dd00042d6c107ffaca1266f1e5339315_cryptolocker

Files

2024-05-12_dd00042d6c107ffaca1266f1e5339315_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