2024-02-19_8bb7c18a5e742eb0b1b66f52cfa88022_cryptolocker | Triage

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General

Target

2024-02-19_8bb7c18a5e742eb0b1b66f52cfa88022_cryptolocker
Size

60KB
MD5

8bb7c18a5e742eb0b1b66f52cfa88022
SHA1

88542d30dcd028d1551be37dcbc9b7c281bf801d
SHA256

dd804d14334e2fb76a9aee3898c88475e93f69e738697bac739bd0d53bd88218
SHA512

7e26ae33f2132fdcd00cb98d35e7624737d888db5158f0d4a23d7fb2b5a25085a35140d5cc7185b7a3323150196492148412ba0b2951695d62f5928955cc341b
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHNT:btng54SMLr+/AO/kIhfoKMHdQ

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
2024-02-19_8bb7c18a5e742eb0b1b66f52cfa88022_cryptolocker

Files

2024-02-19_8bb7c18a5e742eb0b1b66f52cfa88022_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