2024-02-12_016cd4c208fc8e6265da6d811ca1f32a_cryptolocker | Triage

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General

Target

2024-02-12_016cd4c208fc8e6265da6d811ca1f32a_cryptolocker
Size

35KB
MD5

016cd4c208fc8e6265da6d811ca1f32a
SHA1

f6e66886aa8183b4579cb61a5711a7f99410054f
SHA256

1103f038f6906c5e09045e118efb777343ba6a7ebc3ec3a2401cd06d67810df6
SHA512

1fc51918312268873be39bab9741f7309f0207e3d7b449f4e35977028914509a73574169db122f3d04f10504bc47a662e381c6d03be019bb7c364ada26a61d9f
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0f90MAvgKdrS:btB9g/WItCSsAGjX7e9N8d49de

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
2024-02-12_016cd4c208fc8e6265da6d811ca1f32a_cryptolocker

Files

2024-02-12_016cd4c208fc8e6265da6d811ca1f32a_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