2024-02-20_97c6d03ec0b987c58fe3e1c181d3255f_cryptolocker | Triage

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General

Target

2024-02-20_97c6d03ec0b987c58fe3e1c181d3255f_cryptolocker
Size

36KB
MD5

97c6d03ec0b987c58fe3e1c181d3255f
SHA1

7bee7281041f3db8f97ae0c9bdda3120bfb8c0d5
SHA256

00e1fcee701b109e763c3563f0e6225fafa6e0b69846e618e492f3ca9f593d16
SHA512

00625bce4ec1d47324ad340529fc4bc16cb59c4e90679cc81fd5319df08d603fa2eb56773da1d98db9a1a56ab6c323c5ba902b1335d905771e34a7ecfabf6677
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunUgVs:btB9g/WItCSsAGjX7e9N0hunUWs

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
2024-02-20_97c6d03ec0b987c58fe3e1c181d3255f_cryptolocker

Files

2024-02-20_97c6d03ec0b987c58fe3e1c181d3255f_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
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