2024-01-23_2bb44ec078f76e8eb5ff4ab4bbbeeb62_cryptolocker | Triage

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General

Target

2024-01-23_2bb44ec078f76e8eb5ff4ab4bbbeeb62_cryptolocker
Size

40KB
MD5

2bb44ec078f76e8eb5ff4ab4bbbeeb62
SHA1

0a0483f9256baf60e82de0162d509962b5ab9a52
SHA256

05f313193fad3ca90dfbddc1af2a4dc49db30441cff3996732be08f181bbfcd5
SHA512

d04cde0791fe503b59ff3b6dd08d7568bc059151805cb2211db034ed2d205836530c364550b6553af02a039afddf3b405a2f3210d36a63138ea9fd724dc0e353
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZnJ+:btB9g/WItCSsAGjX7e9N0hunrknJ+

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
2024-01-23_2bb44ec078f76e8eb5ff4ab4bbbeeb62_cryptolocker

Files

2024-01-23_2bb44ec078f76e8eb5ff4ab4bbbeeb62_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