2024-05-29_df041099dcaeaeb688a63a72d84bf6f8_cryptolocker | Triage

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General

Target

2024-05-29_df041099dcaeaeb688a63a72d84bf6f8_cryptolocker
Size

62KB
MD5

df041099dcaeaeb688a63a72d84bf6f8
SHA1

5cb102ffe2432c174086fe18e36dd1022b4601bd
SHA256

8f1e4beb8958863b956022b7e5b44fd0d6fba7477fc13119d7e8ef54f28acba5
SHA512

9f892fa97fe176ee6bfa888c96a0e81f1bde9a8d8046f8608fc413704a56cc438756e381f921eb91e5e05ec562ae2a28e3c951c082f43b194a39b6f691118a57
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnxe:btng54SMLr+/AO/kIhfoKMHdak

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
2024-05-29_df041099dcaeaeb688a63a72d84bf6f8_cryptolocker

Files

2024-05-29_df041099dcaeaeb688a63a72d84bf6f8_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