2024-02-19_1b5b316dbc2fae9249aa213eb1922c6c_cryptolocker | Triage

Sharing

General

Target

2024-02-19_1b5b316dbc2fae9249aa213eb1922c6c_cryptolocker
Size

32KB
MD5

1b5b316dbc2fae9249aa213eb1922c6c
SHA1

c853b2b40f173fb7226629d9d41cf232c72f010e
SHA256

f1a1febe0d16e2a1b7410ef60f44b314310996356f88e400e502b22cbb7bc03e
SHA512

ab3727aeec987a6b00de3eaaac83041c13d923e80d077d4e5e9ae9628326aef758be5697b1d15e34ae1c0b791fc70bb41d2bc9737f98f01f1481b51c07952401
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFti:b7o/2n1TCraU6GD1a4Xt9bRwq

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
2024-02-19_1b5b316dbc2fae9249aa213eb1922c6c_cryptolocker

Files

2024-02-19_1b5b316dbc2fae9249aa213eb1922c6c_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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