2024-04-05_2ebee40db87687f4a19e7ace7fba95bd_cryptolocker | Triage

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General

Target

2024-04-05_2ebee40db87687f4a19e7ace7fba95bd_cryptolocker
Size

58KB
MD5

2ebee40db87687f4a19e7ace7fba95bd
SHA1

704447d178b71e5537dc23d760f6a2efde648831
SHA256

1cbdbb45f9f83c1b2d79b7fefa17e34b8002697971c90e23fcadf1986c5fc5f7
SHA512

26c8b5bc36d275f97a7d3b2dc0382391baeaefeffff59ab7e187bcb95cee263a2cfd0259c8e949414dc238293c0f4fd984e65f77ec9482eb53f3f0fd9450b172
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUH6o:btng54SMLr+/AO/kIhfoKMHdK

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
2024-04-05_2ebee40db87687f4a19e7ace7fba95bd_cryptolocker

Files

2024-04-05_2ebee40db87687f4a19e7ace7fba95bd_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