2024-05-08_1965227bcbf4fbf7699d41b1a65e92dd_cryptolocker | Triage

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General

Target

2024-05-08_1965227bcbf4fbf7699d41b1a65e92dd_cryptolocker
Size

62KB
MD5

1965227bcbf4fbf7699d41b1a65e92dd
SHA1

24af93eb1a5b0a5473d9320cd14f39dfbf105afc
SHA256

0ebab22221c2bcc9804e74b231b1f1e221afa392f10b7d96c149577102b811d7
SHA512

bed465a244dc1b0c839a9ef8d9a4f054593feabae63d7b88e9d74ec484840faccbcf10789e2075e34dccda8a5af28d4b8049fbabc8e36fb7b3160b000f4be127
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnF7Hx:btng54SMLr+/AO/kIhfoKMHda/

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
2024-05-08_1965227bcbf4fbf7699d41b1a65e92dd_cryptolocker

Files

2024-05-08_1965227bcbf4fbf7699d41b1a65e92dd_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