2024-03-08_ddfff4d000a0596b84f0b1640d3671bf_cryptolocker | Triage

Sharing

General

Target

2024-03-08_ddfff4d000a0596b84f0b1640d3671bf_cryptolocker
Size

34KB
MD5

ddfff4d000a0596b84f0b1640d3671bf
SHA1

a6f3d9a661ad910c9478b2e8b93ac3867ce3302a
SHA256

66cd994ceb70eaaad58118fd7d93eefe4cea95333a1ffd09b1eed17558055f2e
SHA512

e97d09743fb6e9580558a491bf98f09fc2bbbcf9a70344c72865e1fc40f6032098bd88d62f7affddd405281ba4ecc42426becef0982695681f6f4ac828b33811
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0q64:btB9g/WItCSsAGjX7r3BTf

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
2024-03-08_ddfff4d000a0596b84f0b1640d3671bf_cryptolocker

Files

2024-03-08_ddfff4d000a0596b84f0b1640d3671bf_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