2024-03-07_70ea254a9c9f9a1917e31d50d0246225_cryptolocker | Triage

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General

Target

2024-03-07_70ea254a9c9f9a1917e31d50d0246225_cryptolocker
Size

34KB
MD5

70ea254a9c9f9a1917e31d50d0246225
SHA1

3d28aa71d50e5f23c86bf41f30728b8ac7abc736
SHA256

4ba2fea8ef2931d02cc2ec832b6bec955acbafa03cf977cfbd38ef3bb028ce40
SHA512

d91ee7e61651b906534fbf4907bdefe90cf29257fa61a8034f132478da4e95fd5359218ed990ec5b74362c6b61302a3ac01aa51e89a3e7359ab53840121ce4ee
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0q84:btB9g/WItCSsAGjX7r3BTr

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
2024-03-07_70ea254a9c9f9a1917e31d50d0246225_cryptolocker

Files

2024-03-07_70ea254a9c9f9a1917e31d50d0246225_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