2024-02-23_3161646f044278dcb70dbbefdf6563ba_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-23_3161646f044278dcb70dbbefdf6563ba_cryptolocker
Size

58KB
MD5

3161646f044278dcb70dbbefdf6563ba
SHA1

76dff77ced8adaf0792bcebda27e4ae47f8308b0
SHA256

f27c270e69f9593a013a2e227ac8bdc0db8e5007eea904001edcba9e5bd01b1e
SHA512

2f9a7761962bb6d3e8c94a1b6d44a36d7499dfa9f9a91e42a5adfb1c62819b1bc347b05a2619cd7f37494cd71ee726b8a68304a645de02b65fe26b1fc64ae300
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHR+:btng54SMLr+/AO/kIhfoKMHdS+

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
2024-02-23_3161646f044278dcb70dbbefdf6563ba_cryptolocker

Files

2024-02-23_3161646f044278dcb70dbbefdf6563ba_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