2024-06-02_ac65e376485a20f37f6ad6584d94b70f_cryptolocker | Triage

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General

Target

2024-06-02_ac65e376485a20f37f6ad6584d94b70f_cryptolocker
Size

38KB
MD5

ac65e376485a20f37f6ad6584d94b70f
SHA1

2bb09d4ec65adbf0d6e145634b27f4ceb64c0989
SHA256

8a58620bb46fe2cd730c375d4126c542345bd720f3160ea7676b8beb8732b80e
SHA512

1e18f61e58fd07cb26329591a85512ec42e322c6595a1ddacb46d87034ab350c7d7f6b072d94e56313978da03d0837111813bddfc0b43c1460943cb10e84c398
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3oJj:btB9g/WItCSsAGjX7e9N0hunRvaj

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
2024-06-02_ac65e376485a20f37f6ad6584d94b70f_cryptolocker

Files

2024-06-02_ac65e376485a20f37f6ad6584d94b70f_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