2024-02-14_c8eb06b06588140fbc58cd5c319ee363_cryptolocker | Triage

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General

Target

2024-02-14_c8eb06b06588140fbc58cd5c319ee363_cryptolocker
Size

60KB
MD5

c8eb06b06588140fbc58cd5c319ee363
SHA1

4209907e0d4a0af716a7af3c3c0c083b7273b6ef
SHA256

531b6b11c97eb458664a76ffd82036ce60b6a61a7af656d8a813f203dd58495f
SHA512

1a7ed5d12acceda7b93d3b883f330acf42483684dd3893dea0002f647ec9efc10daee8fb3edc39e1139bae5a4024594d826797c9b39fb957118223fa1db24c51
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHOt:btng54SMLr+/AO/kIhfoKMHdf

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
2024-02-14_c8eb06b06588140fbc58cd5c319ee363_cryptolocker

Files

2024-02-14_c8eb06b06588140fbc58cd5c319ee363_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