2024-02-12_785741e2e86df510e03ee64001ea8a54_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-12_785741e2e86df510e03ee64001ea8a54_cryptolocker
Size

32KB
MD5

785741e2e86df510e03ee64001ea8a54
SHA1

85ec22236b76ca528e0694538fb45377b828d0cf
SHA256

65e704c30917a416aedc2a0f34b3a6ae2ba8b1b754e7fe97676968f2f7c29bdf
SHA512

efe393007be06956838dec5b464711d3f3eb06a6a2e1892690c5a07bbdacbee5b6740cbb5cf3151e8ce8b8c207c28e17494eadedd84c85e7302888810c4958d9
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuM93im:bAvJCYOOvbRPDEgXRcuM9T

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
2024-02-12_785741e2e86df510e03ee64001ea8a54_cryptolocker

Files

2024-02-12_785741e2e86df510e03ee64001ea8a54_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