2024-02-14_1ec4e9855369ba98660948c1fb85bb4c_cryptolocker | Triage

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General

Target

2024-02-14_1ec4e9855369ba98660948c1fb85bb4c_cryptolocker
Size

37KB
MD5

1ec4e9855369ba98660948c1fb85bb4c
SHA1

876dd596df556a1a46f07557102bc05d61bdb1d8
SHA256

647be5f933eae7b66c2b571de14a13dcadf7ea07b3999f827c03c1db0e5321de
SHA512

79be78051ca04f8cc367bcaf850b10aed8e6597f2bd64835eb62a5a7269b02eead56fbd16c997353a91bf3a96df31d4704c7f4c35cef18df5ed6de66b161a820
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXuni8LBC:btB9g/WItCSsAGjX7e9N0hunLg

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
2024-02-14_1ec4e9855369ba98660948c1fb85bb4c_cryptolocker

Files

2024-02-14_1ec4e9855369ba98660948c1fb85bb4c_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