2024-05-09_bea383fa9bd537ccb0afcdac3378071b_cryptolocker | Triage

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General

Target

2024-05-09_bea383fa9bd537ccb0afcdac3378071b_cryptolocker
Size

64KB
MD5

bea383fa9bd537ccb0afcdac3378071b
SHA1

9273ac44ba46ec540a911bc54a7332108d1fa589
SHA256

601bd90d54a1aa69f1c64be3d6f5968caf97d7692d904cc7e96a4f8d95f23d14
SHA512

f7685a02a8f83467810acbd7b6112e7d1d24792863ab9b3c34ddc587cd1f9145bb88cc8d48c2e03f0f0bb11efac32f09351f2865d95811edea00b8ee596b1c46
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHaxL:btng54SMLr+/AO/kIhfoKMHdPL

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
2024-05-09_bea383fa9bd537ccb0afcdac3378071b_cryptolocker

Files

2024-05-09_bea383fa9bd537ccb0afcdac3378071b_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