2024-03-11_15d721f8e03fb7dcfa2898d6e102301d_cryptolocker | Triage

Sharing

General

Target

2024-03-11_15d721f8e03fb7dcfa2898d6e102301d_cryptolocker
Size

44KB
MD5

15d721f8e03fb7dcfa2898d6e102301d
SHA1

001388cc9d8e3102a2a0943b66752c306b37c905
SHA256

5a2f3dd96a61e8d25d8b4b84d8c4ccd53df302fb7d8ff288ced6b8809e281b54
SHA512

ff29ef7a76ba88db67c4ddb4cd4e0182fdec9227b41d5af763c3e30cf60316cf1b8ba58570373e22f5643dd04abf10b7f90c799067baa86b5a5dd50e165c90ff
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96egYML:btB9g/xtCSKfxLIcMzUw968ML

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
2024-03-11_15d721f8e03fb7dcfa2898d6e102301d_cryptolocker

Files

2024-03-11_15d721f8e03fb7dcfa2898d6e102301d_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