2024-02-24_cc9306cf740ca1218d7446990a98e44c_cryptolocker | Triage

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General

Target

2024-02-24_cc9306cf740ca1218d7446990a98e44c_cryptolocker
Size

32KB
MD5

cc9306cf740ca1218d7446990a98e44c
SHA1

ce49bf6afbd76af245890eb579eb3568440414ac
SHA256

9fe4fd8c27d34daf48bfe8100b4fc8c6a6bb653d83dee0aa5da4c4986117e5d2
SHA512

ab6e189e47d35ab169ddc16c0095acb935f1442881ceaa18700bf63322ba90e2274bd1047cafa2618ed94b40cea55a2b4bb83e3cea15a90e3f9fe4549a7e369b
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2BoVmr:btB9g/WItCSsAGjX7r3BoVmr

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
2024-02-24_cc9306cf740ca1218d7446990a98e44c_cryptolocker

Files

2024-02-24_cc9306cf740ca1218d7446990a98e44c_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