2024-03-15_390f3ccd90ba2baef3c6fd1b8fce8fae_cryptolocker | Triage

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General

Target

2024-03-15_390f3ccd90ba2baef3c6fd1b8fce8fae_cryptolocker
Size

60KB
MD5

390f3ccd90ba2baef3c6fd1b8fce8fae
SHA1

019387b304eb25fa49cb216da4cd9cd477b7a7ac
SHA256

5b7ccbf6f5fea70372a5dc64f902764720e5f5bff12243a1d05c948ed8e5475a
SHA512

b990ac24f0f18026ea9547cd266f22c901632356673bd5b230e81c250996311707789007c49feb89041fb207047ce3118067c2b3794632118d06caf28170bcb2
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHNtRWP:btng54SMLr+/AO/kIhfoKMHda+

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
2024-03-15_390f3ccd90ba2baef3c6fd1b8fce8fae_cryptolocker

Files

2024-03-15_390f3ccd90ba2baef3c6fd1b8fce8fae_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