2024-05-02_bae7f434b3dc327002e86f8c06d2eb5a_cryptolocker | Triage

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General

Target

2024-05-02_bae7f434b3dc327002e86f8c06d2eb5a_cryptolocker
Size

37KB
MD5

bae7f434b3dc327002e86f8c06d2eb5a
SHA1

0275395bece66e70d68025b86409f200958612c5
SHA256

da4aa3f0bde89dc760e825b1c4773ddd2b48968c8658e20f7321862777870ee5
SHA512

9b7633b86ea7f09b6ab63ccfac0d979bb80e96d0049a86813c696d85156e8335de00eb36b48efd7025926e3860e935a8d198d2b18ce95a049866f865edbd8bf1
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36x0:bc/y2lLRU6zA6l0

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
2024-05-02_bae7f434b3dc327002e86f8c06d2eb5a_cryptolocker

Files

2024-05-02_bae7f434b3dc327002e86f8c06d2eb5a_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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