2024-03-06_3494ba7d027613b1b2c1b4ac3cab3aad_cryptolocker | Triage

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General

Target

2024-03-06_3494ba7d027613b1b2c1b4ac3cab3aad_cryptolocker
Size

38KB
MD5

3494ba7d027613b1b2c1b4ac3cab3aad
SHA1

7fe3b19d2b1545d5c6f58ac7759a90313a7bcb27
SHA256

7a11e1d01eb763321c83ba3a8c56964a0cf92c4e6ba96ba0020fa26e053548ef
SHA512

d7f0f7638915da9b766d8bb6e5d0920ef0f57c51c50d24c119d63e6baf0111f12025b1d66cfd8d8ef5746e96a2a33f06cb6e16d0508ae1fdb21ade573a27e522
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbF0QI:bAvJCYOOvbRPDEgXrNekd7l94i3pF0d

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
2024-03-06_3494ba7d027613b1b2c1b4ac3cab3aad_cryptolocker

Files

2024-03-06_3494ba7d027613b1b2c1b4ac3cab3aad_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