2024-04-05_ed3bceeccf7df7d260aab531c9d30fff_cryptolocker | Triage

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General

Target

2024-04-05_ed3bceeccf7df7d260aab531c9d30fff_cryptolocker
Size

59KB
MD5

ed3bceeccf7df7d260aab531c9d30fff
SHA1

d751b29d241c43ab58a68acee0c7d207aa0c4261
SHA256

ecdc4567372001d609e3e9e5612d1855ce4b2e82a19d6d41ac106c8668164c2d
SHA512

b512672dd58877b359c3f87c04da2b1e1b8f62deea108ac2e8913518e1380d5978b3a287419e134f24e3132a23a08925b7c7d078764095ca2a0546d49bfda8f2
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHP:btng54SMLr+/AO/kIhfoKMHd6

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
2024-04-05_ed3bceeccf7df7d260aab531c9d30fff_cryptolocker

Files

2024-04-05_ed3bceeccf7df7d260aab531c9d30fff_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