2024-02-14_3862c0978a2486e8cc82c1cba472ae96_cryptolocker | Triage

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General

Target

2024-02-14_3862c0978a2486e8cc82c1cba472ae96_cryptolocker
Size

35KB
MD5

3862c0978a2486e8cc82c1cba472ae96
SHA1

1858df287a581c2a8c5bd7f152a5eaeea90b6105
SHA256

9f324cb15ceb5e750180128e3e25f3649f03ff6fe6bfb28ef7829f1b169bf60a
SHA512

89bed80beffcb633b8d82fe09adaa20126ea9da1479b108e65a0f4ce86aafc77b6e3d94fecdbe10d5f068edaf8c4e28e36e3927bf7aa892146ff5c24eee8b94d
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0jgg183A:btB9g/WItCSsAGjX7e9Na

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
2024-02-14_3862c0978a2486e8cc82c1cba472ae96_cryptolocker

Files

2024-02-14_3862c0978a2486e8cc82c1cba472ae96_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