2024-04-23_ee8ca232293703801c874181652498b7_cryptolocker | Triage

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General

Target

2024-04-23_ee8ca232293703801c874181652498b7_cryptolocker
Size

43KB
MD5

ee8ca232293703801c874181652498b7
SHA1

95c3d4f777bcad9f73a1da9f577a1a46717e4e38
SHA256

8e1f0cca1ca382ed84ade53f45efe820912f1c520b2a35c060ae02cb1bdb1cf0
SHA512

050142192437be913dae4b7c87a3a2dae9ad1ba7c25467834b3debeef255770f14d47895abc5b690268cc032a1216464aa19f6046732a583a5098fd95014f191
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqk:bc/y2lkF0+Beqk

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
2024-04-23_ee8ca232293703801c874181652498b7_cryptolocker

Files

2024-04-23_ee8ca232293703801c874181652498b7_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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