2024-05-15_0c5e63dabfae6ec30ce1df046749395e_cryptolocker | Triage

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General

Target

2024-05-15_0c5e63dabfae6ec30ce1df046749395e_cryptolocker
Size

62KB
MD5

0c5e63dabfae6ec30ce1df046749395e
SHA1

8ece691ed80a2ac4a9559073de9c731694340e42
SHA256

4d07812e1c507677dc4d81195f6a48d3f4d533e741f305d8f5a48e4be9bb7e54
SHA512

8ac73a5363234d511f95de7bebc23d5e4aeb68f639f5dec2679b01915ef0b910c3ea5743a09b6f71f6f617239a634a23bc359f959dd0cabffb82bb686d54b18d
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnF7H6:btng54SMLr+/AO/kIhfoKMHdaQ

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
2024-05-15_0c5e63dabfae6ec30ce1df046749395e_cryptolocker

Files

2024-05-15_0c5e63dabfae6ec30ce1df046749395e_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