2024-01-28_fa216ed8ea298a59806a4f0b4de4a1ca_cryptolocker | Triage

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General

Target

2024-01-28_fa216ed8ea298a59806a4f0b4de4a1ca_cryptolocker
Size

36KB
MD5

fa216ed8ea298a59806a4f0b4de4a1ca
SHA1

febb27e50065c0a4799a7f7ef79a870cd3d0ab1d
SHA256

ae8930706af205613f01977f1385eb4c5a1d6ea121636986a68c5adad375bd37
SHA512

364632d84cf84f017a51b3402f3fbb3e9def6dad83eb2485e708536f5b39479a83a26321991f34b54c9a8f6248250e9a305f50a1505d9a1e5c3b8c5ebe03be01
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbR:bAvJCYOOvbRPDEgXrNekd7l94i3pR

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
2024-01-28_fa216ed8ea298a59806a4f0b4de4a1ca_cryptolocker

Files

2024-01-28_fa216ed8ea298a59806a4f0b4de4a1ca_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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