2024-05-01_08a7ffc92ee06b5de0b384ad0b64e6df_cryptolocker | Triage

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General

Target

2024-05-01_08a7ffc92ee06b5de0b384ad0b64e6df_cryptolocker
Size

40KB
MD5

08a7ffc92ee06b5de0b384ad0b64e6df
SHA1

b90000fe93e19c4633dad1683f04fcf798c2c85a
SHA256

7a992d67e26d567a54f2e42a29606b4f46af4cc1d4e35e4e45a9342f461e2b93
SHA512

d7c8c4c800a5e6988eef49e899c31016bb702c1e185cd4349dcc88de6eb4c57eac1efc7d7c964c12e5386490f7cbef6368f636ca14dc8f561b9d800ea27d78e5
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9xgyZ:bIDOw9a0Dwo3P1ojvUSD79yyZ

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
2024-05-01_08a7ffc92ee06b5de0b384ad0b64e6df_cryptolocker

Files

2024-05-01_08a7ffc92ee06b5de0b384ad0b64e6df_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