2024-03-07_0dfa0db0ff171dea92da24415f1f246e_cryptolocker | Triage

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General

Target

2024-03-07_0dfa0db0ff171dea92da24415f1f246e_cryptolocker
Size

61KB
MD5

0dfa0db0ff171dea92da24415f1f246e
SHA1

b7398a7dbcf92b78e71a9b0277e9ea6028927b26
SHA256

a751911c14f7c7ea17db18e33d0e3c8ba52a45f56211ed1f5710a58f3381032c
SHA512

b2fe46ba0f98de45518a9a806421ea63412746b688b13e3b819cf0610b073f34667c4638bb43bad909e805e1ab5ff037a034d4d6d0ebdcb21b3fe5c5efdb2ab8
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHy:btng54SMLr+/AO/kIhfoKMHd/

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
2024-03-07_0dfa0db0ff171dea92da24415f1f246e_cryptolocker

Files

2024-03-07_0dfa0db0ff171dea92da24415f1f246e_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