2024-05-03_eb2fe6b399dd39afb463c8ec2b70ec9d_cryptolocker | Triage

Sharing

General

Target

2024-05-03_eb2fe6b399dd39afb463c8ec2b70ec9d_cryptolocker
Size

34KB
MD5

eb2fe6b399dd39afb463c8ec2b70ec9d
SHA1

edfb87947c346d1449973c9bafacc03b15d6a659
SHA256

10794b464a37eec9bc9a5362eada5888ab204e7e7dc7280c6f677c46a1b456bb
SHA512

5415b2bb92a48856ffbbae38f08725be74fcef70348602724f94766bb619f119bc9e2e1eb4763d382d769626e0216d89d429675ca3553553063809ad98a4207f
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5M7:bxNrC7kYo1Fxf2rYA7

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
2024-05-03_eb2fe6b399dd39afb463c8ec2b70ec9d_cryptolocker

Files

2024-05-03_eb2fe6b399dd39afb463c8ec2b70ec9d_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