永恒之蓝下载器最新变种重启EXE文件攻击，新变(3)

然后安装一个计划任务“blackball”和一个随机名计划任务，定期下载和执行a.jsp（a.jsp继续下载和执行挖矿和攻击模块）。

IOCs

Domain

info.zz3r0.com

info.amynx.com

w.zz3r0.com

IP

167.71.87.85

URL

http[:]//167.71.87.85/20.dat

http[:]//d.ackng.com/ode.bin

http[:]//d.ackng.com/if.bin

http[:]//t.amynx.com/gim.jsp

http[:]//t.amynx.com/smgho.jsp

http[:]//t.amynx.com/a.jsp

md5

C:\Windows\Temp\<random>.exe

ef3a4697773f84850fe1a086db8edfe0

8ec20f2cbad3103697a63d4444e5c062

ac48b1ea656b7f48c34e66d8e8d84537

d61d88b99c628179fa7cf9f2a310b4fb

f944742b01606605a55c1d55c469f0c9

abd6f640423a9bf018853a2b40111f76

57812bde13f512f918a0096ad3e38a07

d8e643c74996bf3c88325067a8fc9d78

125a6199fd32fafec11f812358e814f2

fb880dc73e4db0a43be8a68ea443bfe1

8d46dbe92242a4fde2ea29cc277cca3f

48fbe4b6c9a8efc11f256bda33f03460

gim.jsp

98f48f31006be66a8e07b0ab189b6d02

a.jsp

6bb4e93d29e8b78e51565342b929c824

ode.bin

e009720bd4ba5a83c4b0080eb3aea1fb

if.bin

092478f1e16cbddb48afc3eecaf6be68

smgho.jsp

ca717602f0700faba6d2fe014c9e6a8c

参考链接：

《“黑球”行动再升级，SMBGhost漏洞攻击进入实战》

https://mp.weixin.qq.com/s/ZoiKCTEaxhXIXsI4OzhWvA