2024-04-11_232d36ae4b3359838fb366bd4df89162_cryptolocker | Triage

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General

Target

2024-04-11_232d36ae4b3359838fb366bd4df89162_cryptolocker
Size

32KB
MD5

232d36ae4b3359838fb366bd4df89162
SHA1

2d2d3212eacdaaac9d6312950879540a27bb226e
SHA256

a3edc15e9ec8631580d8e4779625e8be4436f047646f07edf567f73d9b8ef364
SHA512

c7ca36a674ce746b0992bb706311c1ab273100f321e286a8c98a6b678e2668c006f65eadfd8953061d892fc97258688cf8223bb800af070de0bcf0ab38bf98f7
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5H:bxNrC7kYo1Fxf2rY7

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
2024-04-11_232d36ae4b3359838fb366bd4df89162_cryptolocker

Files

2024-04-11_232d36ae4b3359838fb366bd4df89162_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