2024-02-18_ee7e5f1bfb72afd155eeeb50ffe12373_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-18_ee7e5f1bfb72afd155eeeb50ffe12373_cryptolocker
Size

57KB
MD5

ee7e5f1bfb72afd155eeeb50ffe12373
SHA1

3c4aa6dba1bdb0a4f38b41e8af737bf8c21fbf5e
SHA256

e5e9dd619e22e59514063f0fa494e6128c95ee21c764a44a01ba2044f0b3ee7d
SHA512

10534371d6622ea2f9ba0924d94215c6b0f25d6db29698b4ed05d8e5012a957c3537654d9da79a6e7bf98f64138373b3dfb06272dad58d17cb6a8cf2a7e22900
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHF:btng54SMLr+/AO/kIhfoKMHdM

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
2024-02-18_ee7e5f1bfb72afd155eeeb50ffe12373_cryptolocker

Files

2024-02-18_ee7e5f1bfb72afd155eeeb50ffe12373_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