2024-06-19_8fc823ec0506fc5796a8c1cfbe95ced5_cryptolocker | Triage

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General

Target

2024-06-19_8fc823ec0506fc5796a8c1cfbe95ced5_cryptolocker
Size

63KB
MD5

8fc823ec0506fc5796a8c1cfbe95ced5
SHA1

69b25987b0a0b6d33f53637e3582fcc587432273
SHA256

70837a16f6a0ba027093cedd8c31593365e0d59a013f068da4aec23bf997824f
SHA512

97fbfd2177814d0e2a71770b560477f89417be762f43308815fa6f21a1a140f112243d3cd1176b29a81c58f43dc0b97262b536ee4a09ec13ca65233551db19a9
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnW:btng54SMLr+/AO/kIhfoKMHdaW

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
2024-06-19_8fc823ec0506fc5796a8c1cfbe95ced5_cryptolocker

Files

2024-06-19_8fc823ec0506fc5796a8c1cfbe95ced5_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