2024-02-17_ec3a3aeab8dada5a046b0ff9fc3bc64c_cryptolocker | Triage

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General

Target

2024-02-17_ec3a3aeab8dada5a046b0ff9fc3bc64c_cryptolocker
Size

40KB
MD5

ec3a3aeab8dada5a046b0ff9fc3bc64c
SHA1

147d0410faa6a4c63710f0b5c4155c853cc29813
SHA256

34d9720b9fb8ae7de973ceec2af3a3374488915ce3d0476797f53ad3072a7ec9
SHA512

ffed75c6d859fcf86ad8e5556e3afbffe563b3db7652fc3d323f4611e4647af4c5fc29fd15b32330ef229cb8761e9a70983fcf0548b7218ef52c04df50a98e4b
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+iy:bAvJCYOOvbRPDEgXrNekd7l94i3p+AN

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
2024-02-17_ec3a3aeab8dada5a046b0ff9fc3bc64c_cryptolocker

Files

2024-02-17_ec3a3aeab8dada5a046b0ff9fc3bc64c_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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