2024-03-28_ee9293a55463619f65d2578f11ef65ac_cryptolocker | Triage

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General

Target

2024-03-28_ee9293a55463619f65d2578f11ef65ac_cryptolocker
Size

35KB
MD5

ee9293a55463619f65d2578f11ef65ac
SHA1

3bbf6c46a7388d2f0d2ce7375d45352102b4f4e9
SHA256

56b9487f0534a1daad01ecda9a216bc74d669aee7aa5a38e660975df064bc901
SHA512

4dd3cf10bede0c1a99409d8da0f3fb0fcd83915c66e2cb73fa324201b3cb12e36a3683d6bced16fb372ab9d76aea069aad8f5eb643fcdd9d465fed6bd3e024ae
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qPj:btB9g/WItCSsAGjX7r3BTL

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
2024-03-28_ee9293a55463619f65d2578f11ef65ac_cryptolocker

Files

2024-03-28_ee9293a55463619f65d2578f11ef65ac_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