2024-04-26_7300bccb717311b8373fc7e9ed0c2e0a_cryptolocker | Triage

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General

Target

2024-04-26_7300bccb717311b8373fc7e9ed0c2e0a_cryptolocker
Size

60KB
MD5

7300bccb717311b8373fc7e9ed0c2e0a
SHA1

7562621755c0398dd75ed509cbadcd32fb5b3701
SHA256

8363ce880c766b0b42e69bc58778c6f1f916b7243a57b1d18490f2075c4da597
SHA512

7d5c75b38239580b55b1500f1396c8fa2a221840ef1455ddcd4531c7a02dc5d9beda3664273414da1b4905a4dc76ece00ef90db4e576c548d024a4198f015963
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnZ:btng54SMLr+/AO/kIhfoKMHdaZ

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
2024-04-26_7300bccb717311b8373fc7e9ed0c2e0a_cryptolocker

Files

2024-04-26_7300bccb717311b8373fc7e9ed0c2e0a_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