1. Android
AVG
Android
AVG
AVG
SMS
http://avg.<
> mobi/avg.apk
File Name:avg.apk
File size:
MD d
SHA
apk
,
f
b
bytes
d
adf
f
c
e
ec
ecc
c a
c
Reverse Engineering
a
ca bd
cb fe a

2. avg.apk
AndroidManifest.xml
Permission)
SMS

3. AndroidManifest.xm
SMS
SMS
Android
AVG AntiVirus

4. “
″
OK

5. C&C (Command&Control)
SMS
C&C
C&C
iPhone
xxxxxx
Android
C&C
+
xxxxxxx
SMS
“set admin
xxxxxx”
xxxxxx
“yes we are”

6. C&C
“On”
SMS
C&C
SMS
SMS
SMS
C&C
C&C
“Oh ok”
SMS
SMS
xxxxxx
“message test
”
SMS
C&C
C&C
C&C
“off”
SMS
“Eh no”
C&C

7. SMS
OTP
Android
AVG
Google
Play Store
AVG
Google Play Store
www.virustotal.com
Zitmo
SMS

8. AVG
Google Play Store
Permission)
:
: http://www.itnews
antivirus/[
android
hrs.com/precautions-in-android-malware-in-the-form-of-fake-avg]