2024-03-12_d516f44cd803b68b5cdb1e67af97e8ca_cryptolocker | Triage

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General

Target

2024-03-12_d516f44cd803b68b5cdb1e67af97e8ca_cryptolocker
Size

39KB
MD5

d516f44cd803b68b5cdb1e67af97e8ca
SHA1

0f8619996c8ba99a5341b6cf90d2bcbe37355115
SHA256

a44f2135678f934aa8cdb4a0990ff40716840aac27edf9398cfe4cf1fbf74332
SHA512

4fe034762d9dac0a30ecaf68df5dc028d346f23cb9a9e75698bef4e7e64e2b0bafcc8f3a62f8b35e64200e8ac28a7ec9fa2e4f982fb8e099cf009fc296c626e0
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwI+YQLVg:btB9g/WItCSsAGjX7e9N0hunrkkLVg

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
2024-03-12_d516f44cd803b68b5cdb1e67af97e8ca_cryptolocker

Files

2024-03-12_d516f44cd803b68b5cdb1e67af97e8ca_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