2024-04-29_d6d7fa0e3ead572e7c3e8b1875424fe4_cryptolocker | Triage

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General

Target

2024-04-29_d6d7fa0e3ead572e7c3e8b1875424fe4_cryptolocker
Size

63KB
MD5

d6d7fa0e3ead572e7c3e8b1875424fe4
SHA1

5b38851553f9022677661b9a28ec9f1258e4fcfe
SHA256

0e53919d07950fdb6502f6b54a5968a3b07bb12d9eff56016cdc491c4a2c9bfa
SHA512

0b69157d8a3ffb78897b30af5903f28ac4d083cdba3235ef2d8d340ab752c15568583a7a9cd86c53110ca986ccbd133ecef0c995d7229f90e7dbcb573a0ee381
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHax1/:btng54SMLr+/AO/kIhfoKMHdP1

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
2024-04-29_d6d7fa0e3ead572e7c3e8b1875424fe4_cryptolocker

Files

2024-04-29_d6d7fa0e3ead572e7c3e8b1875424fe4_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