2024-03-14_85f1f9a7224ec897f1df734b5fd6c170_cryptolocker | Triage

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General

Target

2024-03-14_85f1f9a7224ec897f1df734b5fd6c170_cryptolocker
Size

58KB
MD5

85f1f9a7224ec897f1df734b5fd6c170
SHA1

b828c23cb53cf380b2c1fa23469e31ed33c12e75
SHA256

5d11319c59513d9687dc2c1b219b60fe1dedeb744d77b7b3e404dffc8593ec39
SHA512

a3a52da9046a28cab1992b4a1a45aee5242cd4347b8e32a1682aa2d3add0b54e2e76bdee414af9f979d2fa63eed3e57e53c7b1b93135d820cea6f5bd240bd60a
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHr:btng54SMLr+/AO/kIhfoKMHd2

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
2024-03-14_85f1f9a7224ec897f1df734b5fd6c170_cryptolocker

Files

2024-03-14_85f1f9a7224ec897f1df734b5fd6c170_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