2024-01-18_f2998e92997201f3ce380ee140bda3ee_cryptolocker | Triage

Sharing

General

Target

2024-01-18_f2998e92997201f3ce380ee140bda3ee_cryptolocker
Size

38KB
MD5

f2998e92997201f3ce380ee140bda3ee
SHA1

97773fee6bc70518222693f56de5d847238f3dc8
SHA256

2766813a90c1d74cf0b008c103a44111bf49544549c88ba613d09c18f7937d5d
SHA512

6f0fec693412b93da77eb36334a56f26e5faba880d1de8605d626ac866a902b917296cfadf36b595d999dea1d8256d87806c2f6c02d410fe72dad1e66ff8654b
SSDEEP

768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAk:b/pYayGig5HjS3NPAk

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
2024-01-18_f2998e92997201f3ce380ee140bda3ee_cryptolocker

Files

2024-01-18_f2998e92997201f3ce380ee140bda3ee_cryptolocker
.exe windows:5 windows x86 arch:x86

ad86a1414a0514f4c041167365378f70

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ