2024-03-28_e28b91788a9b0876cc8d38c93113c6ec_cryptolocker | Triage

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General

Target

2024-03-28_e28b91788a9b0876cc8d38c93113c6ec_cryptolocker
Size

43KB
MD5

e28b91788a9b0876cc8d38c93113c6ec
SHA1

25f3ec34b9f126338c1844a694eb6022d9eef1cb
SHA256

bf30aa7590a2d0c14cf33c65b5afe7517fb748618fee1fad0c859b58b422b1c2
SHA512

d3dce7e6a0d597b4c189c84fc3dafa7368a78a7885594bdc800a041a6663bff1ac51cc481c1408ae3251edc2d053a1d0622dfd028bf05321c486fd881c7bd4cb
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZWQpy0:btB9g/WItCSsAGjX7e9N0hunrknl4i

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_e28b91788a9b0876cc8d38c93113c6ec_cryptolocker

Files

2024-03-28_e28b91788a9b0876cc8d38c93113c6ec_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