2024-04-25_c6933ecbb234cb335d97203ba81667d3_cryptolocker | Triage

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General

Target

2024-04-25_c6933ecbb234cb335d97203ba81667d3_cryptolocker
Size

60KB
MD5

c6933ecbb234cb335d97203ba81667d3
SHA1

af12dc68621165ab8c2a47ee8ddc33bf7eb650fb
SHA256

0412499443977381021e5b155b7cbb141116ba6d2f1c3bf9c42bce16c9ea0ceb
SHA512

a56b06a3338e46a5ec3f60bdaa6d5fc5d093adcce7d4cd08309ff5c9c30d519a0530c7ad74f729f9bc42666404d4b24fad6ffe5d8c7846f83b2f0cad472496ac
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZ9:btng54SMLr+/AO/kIhfoKMHda9

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
2024-04-25_c6933ecbb234cb335d97203ba81667d3_cryptolocker

Files

2024-04-25_c6933ecbb234cb335d97203ba81667d3_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