2024-03-20_e267cd0eb02234b3415318754eaf7da9_cryptolocker | Triage

Sharing

General

Target

2024-03-20_e267cd0eb02234b3415318754eaf7da9_cryptolocker
Size

32KB
MD5

e267cd0eb02234b3415318754eaf7da9
SHA1

d02a0d120dc17e3db28746b4f0a990367ec777de
SHA256

d2b94f3ef420a3bd28fcca01f8ac7c7f1619fa2cf939bd7d1d77378f6ba8eac8
SHA512

1bc15368ce2e80dca580ab92892f1d9b721a7858ca72d78773aa3c374b507f410c207877ab12af7d4069b423bd2ae9b6ee3463f698ed1fa4afeb7133fe293f9a
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz90y:bAvJCYOOvbRPDEgXRc3SSz1

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
2024-03-20_e267cd0eb02234b3415318754eaf7da9_cryptolocker

Files

2024-03-20_e267cd0eb02234b3415318754eaf7da9_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