2024-04-05_80d88c0174de4cda0b9b842606b9ddcc_cryptolocker | Triage

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General

Target

2024-04-05_80d88c0174de4cda0b9b842606b9ddcc_cryptolocker
Size

38KB
MD5

80d88c0174de4cda0b9b842606b9ddcc
SHA1

d6dcec74833b3dc679aa7b6fc4232a4f1f1592a7
SHA256

ae5a37e59e760abf0b189e7d6b515dd26920bcd067d42bb40eb0ceddf5675dff
SHA512

d090b61a6ed3085f0e873aff99320f848778545c238ef18c2e6e95a5b69e1416119bdb1057c24680913392cd90a44208102a39252616be76acc900e72ff17859
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbF0Q4T:bAvJCYOOvbRPDEgXrNekd7l94i3pF0h

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
2024-04-05_80d88c0174de4cda0b9b842606b9ddcc_cryptolocker

Files

2024-04-05_80d88c0174de4cda0b9b842606b9ddcc_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