2024-01-22_a217ecaf56b689d162b98eeff9ebdbdb_cryptolocker | Triage

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General

Target

2024-01-22_a217ecaf56b689d162b98eeff9ebdbdb_cryptolocker
Size

34KB
MD5

a217ecaf56b689d162b98eeff9ebdbdb
SHA1

ae51e75f27cd77da9e9416d00b7795edf571adc5
SHA256

cb935b23f5af7aa61f29da1de0f49ef4c0d2f770a0097a5852488d5385fe18bc
SHA512

5ca751cdbc0847c945a3be6cafc1d309ca948808f2a291327fdfefc25daf0c0cd39f302211eb373738e887033adc9e8660f75a149ec1bf6f88ff812bd91b3e8b
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qDQxl:btB9g/WItCSsAGjX7r3BTD8l

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
2024-01-22_a217ecaf56b689d162b98eeff9ebdbdb_cryptolocker

Files

2024-01-22_a217ecaf56b689d162b98eeff9ebdbdb_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