2024-05-26_37c9068f9689fcee8338db419fa9595f_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-26_37c9068f9689fcee8338db419fa9595f_cryptolocker
Size

37KB
MD5

37c9068f9689fcee8338db419fa9595f
SHA1

8890864b1c2213b8eacfc292f8d287cedb2e9164
SHA256

2dd9e8e3cc1734120dfc42a83591d90dbe8b896f62ef4fa588f9e94528986386
SHA512

196f0d08e784313957d9df1fed5527e54abe7242f7f2ff87687c856725db9b35e17e345fe0af34f5b2013c414e86ded8991928154b962a8f91688627654a879b
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSyBM:btB9g/WItCSsAGjX7e9N0hunRvm

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
2024-05-26_37c9068f9689fcee8338db419fa9595f_cryptolocker

Files

2024-05-26_37c9068f9689fcee8338db419fa9595f_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