2024-03-28_afa20e0216e5c1d5df42e2a7aadcec0c_cryptolocker | Triage

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General

Target

2024-03-28_afa20e0216e5c1d5df42e2a7aadcec0c_cryptolocker
Size

61KB
MD5

afa20e0216e5c1d5df42e2a7aadcec0c
SHA1

808c904bbb1224fafaec061772bc39efa709903c
SHA256

1b8e827076fe72b86df53516e3a8e6f770fa346213d37156d95acc9e04ce496b
SHA512

702a7ccc12ca18ea542fe5e1b5bbdacf5c24af05e8040f1e06b4bb098c4a8f4e053aa393cf63556c30abfd72a7f85b0514c1226261c10b0d182d38257202b6a0
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHOw:btng54SMLr+/AO/kIhfoKMHd+

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
2024-03-28_afa20e0216e5c1d5df42e2a7aadcec0c_cryptolocker

Files

2024-03-28_afa20e0216e5c1d5df42e2a7aadcec0c_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