2024-02-22_336eef2005236cb5f46a5882e5c4bf95_cryptolocker | Triage

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General

Target

2024-02-22_336eef2005236cb5f46a5882e5c4bf95_cryptolocker
Size

32KB
MD5

336eef2005236cb5f46a5882e5c4bf95
SHA1

2e117a363d3ce0807a04558ddd9b6bdc942a3cc7
SHA256

4484cf10cc5ad75a0dd3733e93618b997367429b05ca4d3ac3e2fe029e80cbdf
SHA512

1b397d6766204681d31af049b51f821cf778f6ea2e94f40b96a1632186695622ba3c595f0f5fba557ae02db7b8698c125ee5219ec58c9ae898cfd0cb459858ab
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2Bom:btB9g/WItCSsAGjX7r3Bom

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
2024-02-22_336eef2005236cb5f46a5882e5c4bf95_cryptolocker

Files

2024-02-22_336eef2005236cb5f46a5882e5c4bf95_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