2024-02-29_d9a06dedfc882cf4b1ed81667448015d_cryptolocker | Triage

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General

Target

2024-02-29_d9a06dedfc882cf4b1ed81667448015d_cryptolocker
Size

36KB
MD5

d9a06dedfc882cf4b1ed81667448015d
SHA1

6cdb06dbcc598f260a78fe603d1e3310f00c51a3
SHA256

956dde1015b3a4a003f09bff6858f431b19dc45b8c72f1502d372211bf4a0a70
SHA512

c1feb93bcc304e37cc5cc491f838beb77f26d39762cecb75bff2c5f80fa4cf2a09782e2cfeaab3aa777135a28255ec353ae8423e222a4125ac1b7696861263aa
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH1q:btB9g/WItCSsAGjX7e9N0hunKLk

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
2024-02-29_d9a06dedfc882cf4b1ed81667448015d_cryptolocker

Files

2024-02-29_d9a06dedfc882cf4b1ed81667448015d_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