2024-02-12_e64bc572a6a9eba6c9de82763eab4638_cryptolocker | Triage

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General

Target

2024-02-12_e64bc572a6a9eba6c9de82763eab4638_cryptolocker
Size

58KB
MD5

e64bc572a6a9eba6c9de82763eab4638
SHA1

5e0c20896d5da5d79c7530abd755278bb1d89cd0
SHA256

3b49a243844c5c845957625c5d1dc7166122587f414bd99712fc25d4a0fc5d3e
SHA512

725fda997af5cc50fee0c42b00f80c1ecda17da6f303ed17cb9ed47727dacabcb00ff2699917290d38f2c485b83a84b36557b6e002f4a7f1ea04dc99043b0978
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHTBw:btng54SMLr+/AO/kIhfoKMHdj

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_e64bc572a6a9eba6c9de82763eab4638_cryptolocker

Files

2024-02-12_e64bc572a6a9eba6c9de82763eab4638_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