2024-01-29_0b32d58a8bf439240a8c1313f84eb509_cryptolocker | Triage

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General

Target

2024-01-29_0b32d58a8bf439240a8c1313f84eb509_cryptolocker
Size

34KB
MD5

0b32d58a8bf439240a8c1313f84eb509
SHA1

66e97aad1ccd8cbce07e6ce2aad62c2c5390c548
SHA256

409be84bb648205ac1144fe658ffc1b8ca568fc83e449a83ff6eb0a1002188c5
SHA512

bd40f56e1951efabe84b40d4ce8e9d957da4ae4116fc84b9a5a46a9d9477b3ecf63d1e498a5684a0b741b3e4055c9101bdd94e6c85590a66d45908539b72605e
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qM:btB9g/WItCSsAGjX7r3BTM

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
2024-01-29_0b32d58a8bf439240a8c1313f84eb509_cryptolocker

Files

2024-01-29_0b32d58a8bf439240a8c1313f84eb509_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