2024-02-04_e82bb28a4d34ef375c60ce1d5467bdef_cryptolocker | Triage

Sharing

General

Target

2024-02-04_e82bb28a4d34ef375c60ce1d5467bdef_cryptolocker
Size

39KB
MD5

e82bb28a4d34ef375c60ce1d5467bdef
SHA1

058597ba101793a26c093b9f29d73470b45183d4
SHA256

549dc4081caa51a9c669f3679b7240a6f46e6b8e05b9c2a60195b479a5f9c2c7
SHA512

7911b4aba04cc92e8e4613014495f64f06a8c11fbe4934e992c7b997c135e5838de9e066d5cebc62ff1065188eb9e7d7088b4d0ed6a49baa3ba8ac3ba344991f
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+ij:bAvJCYOOvbRPDEgXrNekd7l94i3p+X

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_e82bb28a4d34ef375c60ce1d5467bdef_cryptolocker

Files

2024-02-04_e82bb28a4d34ef375c60ce1d5467bdef_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