2024-02-14_380c6c49ebf6b613d9c6509326b7f7a1_cryptolocker | Triage

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General

Target

2024-02-14_380c6c49ebf6b613d9c6509326b7f7a1_cryptolocker
Size

35KB
MD5

380c6c49ebf6b613d9c6509326b7f7a1
SHA1

77597842e337ea2a53a4bbabb12df3f11a05bf12
SHA256

06ea3e5120b82c9ccff6ec9f84683d72948637fb6961ce6cbbb6e79f28f7bb76
SHA512

46f7abad9379a35c1aa41638b84ca6e59c818557bac7600f78893cc7226422b8d3777d9def5eabc547f714e3473dc0f460b6e3dabd6aa2314bc253e883bffdcb
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0jgg183FB:btB9g/WItCSsAGjX7e9Nd

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_380c6c49ebf6b613d9c6509326b7f7a1_cryptolocker

Files

2024-02-14_380c6c49ebf6b613d9c6509326b7f7a1_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