2024-04-24_ad0f4dc23b14b7e272614275d424fe6b_cryptolocker | Triage

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General

Target

2024-04-24_ad0f4dc23b14b7e272614275d424fe6b_cryptolocker
Size

60KB
MD5

ad0f4dc23b14b7e272614275d424fe6b
SHA1

67721355e82a1650286232177da55e14fecedac8
SHA256

07e9419ddcd2f0e868bc64a6ac417d269f6d0cd45999ad1959db7950d95c4509
SHA512

b86cbfcf379669b56b70bd6369ef713cc1e02fcf04e06b897914b199434031aaf9e78c1434d00d4ffec55ff2ca0e2f2bea98a7dd89bad0c877c0d8db0e62f161
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZf:btng54SMLr+/AO/kIhfoKMHdaf

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
2024-04-24_ad0f4dc23b14b7e272614275d424fe6b_cryptolocker

Files

2024-04-24_ad0f4dc23b14b7e272614275d424fe6b_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