瑞星卡卡安全论坛技术交流区可疑文件交流 举报,很多人被骗,恶意木马盗号!!

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举报,很多人被骗,恶意木马盗号!!

举报,很多人被骗,恶意木马盗号!!

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回复:举报,很多人被骗,恶意木马盗号!!

文件: wdfmgr.exe
大小: 20108 字节
MD5: 9630C0BD54B262FFF90F7A8CFF2FFA13
SHA1: CE3656F48C559F4628F0EDBDB99CCF37D581CCFE
CRC32: 1968B6F5
加壳类型:WinUpack

简单行为分析:

创建文件并运行:
%ProgramFiles%Windows NT\system\wdfmgr.exe;

原文件相同目录下释放wdfmgr.exe.bat调用CMD控制attrib运行删除文件及自身,其描述如下:


引用:
:try
attrib -s -h -a "文件路径\wdfmgr.exe"
del "文件路径\wdfmgr.exe"
if exist "文件路径\wdfmgr.exe" goto try
del "文件路径\wdfmgr.exe.bat"


添加注册表启动项:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run,TBMExe 其值为"%ProgramFiles%Windows NT\system\wdfmgr.exe";

在注册表HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\下添加项目映像劫持以下进程:


引用:
360rpt.exe
360Safe.exe
360tray.exe
ACKWIN32.EXE
ANTI-TROJAN.EXE
APVXDWIN.EXE
AUTODOWN.EXE
AVCONSOL.EXE
AVE32.EXE
AVGCTRL.EXE
AVKSERV.EXE
AVNT.EXE
AVP.EXE
AVP32.EXE
AVPCC.EXE
AVPDOS32.EXE
AVPM.EXE
AVPTC32.EXE
AVPUPD.EXE
AVSCHED32.EXE
AVWIN95.EXE
AVWUPD32.EXE
BLACKD.EXE
BLACKICE.EXE
CFIADMIN.EXE
CFIAUDIT.EXE
CFINET.EXE
CFINET32.EXE
CLAW95.EXE
CLAW95CF.EXE
CLEANER.EXE
CLEANER3.EXE
DVP95.EXE
DVP95_0.EXE
ECENGINE.EXE
EGHOST.EXE
ESAFE.EXE
EXPWATCH.EXE
F-AGNT95.EXE
F-PROT.EXE
F-PROT95.EXE
F-STOPW.EXE
FESCUE.EXE
FINDVIRU.EXE
FP-WIN.EXE
FPROT.EXE
FRW.EXE
IAMAPP.EXE
IAMSERV.EXE
IBMASN.EXE
IBMAVSP.EXE
ICLOAD95.EXE
ICLOADNT.EXE
ICMON.EXE
ICSUPP95.EXE
ICSUPPNT.EXE
IFACE.EXE
IOMON98.EXE
Iparmor.exe
JEDI.EXE
KAV32.exe
KAVPFW.EXE
KAVsvc.exe
KAVSvcUI.exe
KVFW.EXE
KVMonXP.exe
KVMonXP.kxp
KVSrvXP.exe
KVwsc.exe
KvXP.kxp
KWatchUI.EXE
LOCKDOWN2000.EXE
Logo1_.exe
LOOKOUT.EXE
LUALL.EXE
MAILMON.EXE
MOOLIVE.EXE
MPFTRAY.EXE
N32SCANW.EXE
Navapsvc.exe
Navapw32.exe
NAVLU32.EXE
NAVNT.EXE
navw32.EXE
NAVWNT.EXE
NISUM.EXE
NMain.exe
NORMIST.EXE
NUPGRADE.EXE
NVC95.EXE
PAVCL.EXE
PAVSCHED.EXE
PAVW.EXE
PCCWIN98.EXE
PCFWALLICON.EXE
PERSFW.EXE
PFW.EXE
Rav.exe
RAV7.EXE
RAV7WIN.EXE
RAVmon.exe
RAVmonD.exe
RAVtimer.exe
Rising.exe
safeboxTray.exe
SAFEWEB.EXE
SCAN32.EXE
SCAN95.EXE
SCANPM.EXE
SCRSCAN.EXE
SERV95.EXE
SMC.EXE
SPHINX.EXE
SWEEP95.EXE
TBSCAN.EXE
TCA.EXE
TDS2-98.EXE
TDS2-NT.EXE
THGUARD.EXE
TrojanHunter.exe
VET95.EXE
VETTRAY.EXE
VSCAN40.EXE
VSECOMR.EXE
VSHWIN32.EXE
VSSTAT.EXE
WEBSCANX.EXE
WFINDV32.EXE
ZONEALARM.EXE
_AVP32.EXE
_AVPCC.EXE
_AVPM.EXE;


联网连接以下IP下载其他木马:


引用:
222.73.45.33
125.89.79.172;


只对该文件进行单独分析,不对其下载其他木马并运行后的全局进行分析!
不认识我没关系,因为我也不认识你。
gototop
 
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