2024-03-15_e01e6d90fc47e3754b327d4434c7b8f2_cryptolocker | Triage

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General

Target

2024-03-15_e01e6d90fc47e3754b327d4434c7b8f2_cryptolocker
Size

29KB
MD5

e01e6d90fc47e3754b327d4434c7b8f2
SHA1

29f2fdb50472e80ae78f886a7b4edf8f48e921ab
SHA256

64a2400ec2ebb3b13893322140777e924a7e4f34d26fb708305ff2abed9ef674
SHA512

92bbd0cf9db73c747554ef33136df7397e0f83aa413e9e688c406aac736097e8552d76a2b937e7201dc579f4ed9a9439ed52dadb16d5974486e37f0eebed59c7
SSDEEP

384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zznum+UZ0:b/yC4GyNM01GuQMNXum+j

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
2024-03-15_e01e6d90fc47e3754b327d4434c7b8f2_cryptolocker

Files

2024-03-15_e01e6d90fc47e3754b327d4434c7b8f2_cryptolocker
.exe windows:5 windows x86 arch:x86

ad86a1414a0514f4c041167365378f70

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ