2024-04-30_6e66afecf0576dc000fdd7ab055372b8_cryptolocker | Triage

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General

Target

2024-04-30_6e66afecf0576dc000fdd7ab055372b8_cryptolocker
Size

61KB
MD5

6e66afecf0576dc000fdd7ab055372b8
SHA1

848a15b990918af64cb705f4aef2a8bd0759e696
SHA256

0b8c6d1980a3ee7df948ce24ae670eef59ef985de9fb5ad3a7c3ee403783edb4
SHA512

094945bf72ad9ae570535a50128cba5e5cdb6074ec2b067d6291e4bac90fb38e34c16885f4d21fe8429206dd3fd5f0e6b941bfe8594b6e358acda4cba0d7089a
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnz:btng54SMLr+/AO/kIhfoKMHdaz

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
2024-04-30_6e66afecf0576dc000fdd7ab055372b8_cryptolocker

Files

2024-04-30_6e66afecf0576dc000fdd7ab055372b8_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