2024-04-16_008f9c08b33fc2ab50640c827c7357bf_cryptolocker | Triage

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General

Target

2024-04-16_008f9c08b33fc2ab50640c827c7357bf_cryptolocker
Size

33KB
MD5

008f9c08b33fc2ab50640c827c7357bf
SHA1

7e7480efe681d4fc430235d2a5031b4c94fa7412
SHA256

2f58ffe1eb28e225903369b98bf73018e2d8eed2c4ffb2626d3d0bc968c3b806
SHA512

5ecd2cbc4e7e2beb1ae0dfcdf3b8b1ce5b68bf5d1145898e6cdc8bc20e017f968412542f2ac78c84a97319f84c2628a6a8c3843d860a04d13e035df6fd0360ee
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5I:bxNrC7kYo1Fxf2rY0

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
2024-04-16_008f9c08b33fc2ab50640c827c7357bf_cryptolocker

Files

2024-04-16_008f9c08b33fc2ab50640c827c7357bf_cryptolocker
.exe windows:5 windows x86 arch:x86

3c4da9ed0ba02990af7795e358bfd650

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
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: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 518B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ