2024-03-14_6d2b8e7d08b3e345cf865150f0ea5677_cryptolocker | Triage

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General

Target

2024-03-14_6d2b8e7d08b3e345cf865150f0ea5677_cryptolocker
Size

42KB
MD5

6d2b8e7d08b3e345cf865150f0ea5677
SHA1

6cd8306fe26e20704b9d26a2b9355f06cd218ee5
SHA256

5f0ec801dc6b93c633cb4ad6b34e7d2aa1b565246314d90c310209ef1e52a770
SHA512

3a5f679001b5a1c4b13821b938c9df53c5dd516529db12e581bb4cfa22299f5c1a279eb497c6ea634fac5d3544806647c00433a2b42014e102d900af37c883ea
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6Dy8POKVs:bIDOw9a0Dwo3P1ojvUSDh3s

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
2024-03-14_6d2b8e7d08b3e345cf865150f0ea5677_cryptolocker

Files

2024-03-14_6d2b8e7d08b3e345cf865150f0ea5677_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