2024-03-08_c89da1e4d4d5d5bdeeed1734de4cfde9_cryptolocker | Triage

Sharing

General

Target

2024-03-08_c89da1e4d4d5d5bdeeed1734de4cfde9_cryptolocker
Size

33KB
MD5

c89da1e4d4d5d5bdeeed1734de4cfde9
SHA1

774e0f02378c688509a27f4da72319f90a06011f
SHA256

e2324f06aece7fc1ac286329a3a9b8604332a15d5f9fde7288e9dd1270cb698a
SHA512

55200fc8c79552939b546cd779de1136db5fb707ddb625baf862dcb412e8f5cd7ba7e493809b24c02205c89fdae61e3f245f6b32fa9631486f7bcf808708967a
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2BoVS71v:btB9g/WItCSsAGjX7r3BoVS7l

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
2024-03-08_c89da1e4d4d5d5bdeeed1734de4cfde9_cryptolocker

Files

2024-03-08_c89da1e4d4d5d5bdeeed1734de4cfde9_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