2024-06-06_0d0e9cc51cec31e5a4ef1344e6275ba0_cryptolocker | Triage

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General

Target

2024-06-06_0d0e9cc51cec31e5a4ef1344e6275ba0_cryptolocker
Size

56KB
MD5

0d0e9cc51cec31e5a4ef1344e6275ba0
SHA1

fd4b170ddd3371d3663816a9f88a6287e1b90f48
SHA256

669fe45db6c14628f4850f5429e012f7ecc64aec5155063cb3c8bda2bfaa5e93
SHA512

11268a5d8b6a3873eb4b8b40baba51f584fee59bd2bb4e6a1f7c7518654f6d88f7ad1e92c0c45ebbc8d3ff5edcc4c5ec6387d082b39a89251ab02b806ee60fba
SSDEEP

768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTb8pu1k1+:bIDOw9a0DwitDZzcTL1Z

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
2024-06-06_0d0e9cc51cec31e5a4ef1344e6275ba0_cryptolocker

Files

2024-06-06_0d0e9cc51cec31e5a4ef1344e6275ba0_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