2024-03-11_5e5e7101f383d56ac4c7bfac3a779a0a_cryptolocker | Triage

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General

Target

2024-03-11_5e5e7101f383d56ac4c7bfac3a779a0a_cryptolocker
Size

41KB
MD5

5e5e7101f383d56ac4c7bfac3a779a0a
SHA1

36ca84c6261336323cf4b7c3e91b86f0fa78bb1b
SHA256

03c68c404f3e9dd1b16deb45127b0634e68f88b6429a782d6123bbc39a8c027c
SHA512

bec595b49bf5514db1ce5043b2c905bdce56def73ca97378dda069e84c1b9ad32269434ac004e127de1ef357230c2cfd0753236fc535f6a2049e06cf54a20001
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+iW:bAvJCYOOvbRPDEgXrNekd7l94i3p+q

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
2024-03-11_5e5e7101f383d56ac4c7bfac3a779a0a_cryptolocker

Files

2024-03-11_5e5e7101f383d56ac4c7bfac3a779a0a_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ