2024-04-30_62c232d7eda0c20cd8f817cd4eb55ca3_cryptolocker | Triage

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General

Target

2024-04-30_62c232d7eda0c20cd8f817cd4eb55ca3_cryptolocker
Size

42KB
MD5

62c232d7eda0c20cd8f817cd4eb55ca3
SHA1

8671c3d5e3befc6a866d6fe1993a87fa7f35c897
SHA256

3bcfdc02e1704e76f6f871de2894b6e44f732ad087da611ec7729a5b1533785f
SHA512

73a7775a0b0c54a19d18ef4c3e28a26ef3cecf1f658c3d16a64530e1f3144a30df455702222dad3c6b1f5f5726f2340785ad8bfd991365d9cee7afcfaf02930c
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9x3kAR:bIDOw9a0Dwo3P1ojvUSD79RkU

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
2024-04-30_62c232d7eda0c20cd8f817cd4eb55ca3_cryptolocker

Files

2024-04-30_62c232d7eda0c20cd8f817cd4eb55ca3_cryptolocker
.exe windows:5 windows x86 arch:x86

0bcae7989ef60f5550a7f5735f53a2aa

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

EndPaint
GetMessageA
DispatchMessageA
ShowWindow
UpdateWindow
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
PostQuitMessage
GetWindowRect

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 506B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ