2024-02-04_6c6274b3b99be65c880835b7382dc5ae_cryptolocker | Triage

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General

Target

2024-02-04_6c6274b3b99be65c880835b7382dc5ae_cryptolocker
Size

39KB
MD5

6c6274b3b99be65c880835b7382dc5ae
SHA1

91b3812961149d5f7206df97cfa335155cfc19aa
SHA256

33666b8eb22885c0588805cb90a0b0d75e9ce0a25e240b128399ddbc5dd69121
SHA512

62a6dc334e78492b8329a6187c597187b94eabaf36296baa9c50310d93ecb0523057a7404d48dafd7bed76139981f2afbeae0cf239f4eceb37eaad99987d1869
SSDEEP

768:bAvJCYOOvbRPDEgXrNekd7l94i3py/yY/O:bAvJCF+RQgJeab4sy/lO

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
2024-02-04_6c6274b3b99be65c880835b7382dc5ae_cryptolocker

Files

2024-02-04_6c6274b3b99be65c880835b7382dc5ae_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