2024-04-16_6e64d8f38acbb4b0f3aca35157c88726_cryptolocker | Triage

Sharing

General

Target

2024-04-16_6e64d8f38acbb4b0f3aca35157c88726_cryptolocker
Size

39KB
MD5

6e64d8f38acbb4b0f3aca35157c88726
SHA1

12f0e1c17294f682ac244b8002acc53908bd0a53
SHA256

92dbc5a225974225929e5fc1f52b8cc1a33b04007eec7a18d83a7e8fc74d3d90
SHA512

b9a95d23c8bea6451dff7b38650ae87b751b47dd08976125e14dbecd34ec0e4e91641afc9e1485bdccf090eff2e5c14466011cea51ba0faed613607be2cbc65e
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/Ey:btB9g/WItCSsAGjX7e9N0hunKLYF

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
2024-04-16_6e64d8f38acbb4b0f3aca35157c88726_cryptolocker

Files

2024-04-16_6e64d8f38acbb4b0f3aca35157c88726_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