Android.Packed.46768

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.2083
Android.DownLoader.546.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) t####.qq.com:14000
TCP(HTTP/1.1) hk.wagbr####.non####.####.com:80
TCP(HTTP/1.1) d####.d####.mob.com:80
TCP(HTTP/1.1) a####.exc.mob.com:80
TCP(HTTP/1.1) bj.bc####.com:80
TCP(HTTP/1.1) c.d####.mob.com:80
TCP(HTTP/1.1) t####.qq.com:80
TCP(HTTP/1.1) api.s####.mob.com:80
TCP(HTTP/1.1) m.d####.mob.com:80
TCP(HTTP/1.1) h####.b####.com:80
TCP(HTTP/1.1) ada####.m.ta####.com:80
TCP(TLS/1.0) sh.wagbr####.ta####.com:443
TCP t####.qq.com:80
TCP t####.qq.com:14000

DNS requests:

a####.exc.mob.com
a####.u####.co
a####.u####.com
ad####.m.ta####.com
ada####.m.ta####.com
ap####.qiuj####.com
api.s####.mob.com
bcfeed####.ta####.com
c.d####.mob.com
d####.d####.mob.com
h####.b####.com
m.d####.mob.com
pi####.qq.com
qiujied####.bj.bc####.com
t####.qq.com
y####.al####.com

HTTP GET requests:

bj.bc####.com/android_update/update.json
m.d####.mob.com/cconf?appkey=####&plat=####&apppkg=####&appver=####&netw...

HTTP POST requests:

a####.exc.mob.com/errconf
a####.u####.com/app_logs
ada####.m.ta####.com/rest/sur?ak=####&av=####&c=####&v=####&s=####&d=###...
api.s####.mob.com/conf5
api.s####.mob.com/conn
api.s####.mob.com/data2
api.s####.mob.com/log4
c.d####.mob.com/cdata
d####.d####.mob.com/dinfo
d####.d####.mob.com/dsign
h####.b####.com/app.gif
hk.wagbr####.non####.####.com/saveWb.json
t####.qq.com/203.205.211.75:80/
t####.qq.com:14000/203.205.211.75:14000/

File system changes:

Creates the following files:

/data/data/####/.jg.ic
/data/data/####/.lock
/data/data/####/.log.lock
/data/data/####/.log.ls
/data/data/####/.mrecord
/data/data/####/.mrlock
/data/data/####/.statistics
/data/data/####/.tpns.xml.xml
/data/data/####/.tpush_mta.xml
/data/data/####/0a231bd8575dcf72.txt
/data/data/####/1d77ea041509fe06.lock
/data/data/####/21c22f492aba3de8.lock
/data/data/####/930a31b34bd52c08.lock
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/SGMANAGER_DATA2.tmp
/data/data/####/ThrowalbeLog.db-journal
/data/data/####/UTCommon.xml
/data/data/####/__Baidu_Stat_SDK_SendRem.xml
/data/data/####/__local_ap_info_cache.json
/data/data/####/__local_last_session.json
/data/data/####/__local_stat_cache.json
/data/data/####/ap.Lock
/data/data/####/com.jizhi.iaandroid.qiujieda.odex
/data/data/####/com.jizhi.iaandroid.qiujieda.zip
/data/data/####/com.jizhi.iaandroid.qiujieda_preferences.xml
/data/data/####/db_public-journal
/data/data/####/device_id.xml
/data/data/####/exchangeIdentity.json
/data/data/####/libjiagu.so
/data/data/####/libsgmainso-5.1.81.so.tmp
/data/data/####/lock.lock
/data/data/####/mob_commons_1.xml
/data/data/####/mob_sdk_exception_1.xml
/data/data/####/pri_tpush_tencent_analysis.db_com.jizhi.iaandro...ournal
/data/data/####/qjd_preference.xml
/data/data/####/school.db
/data/data/####/share_sdk_1.xml
/data/data/####/sharesdk.db-journal
/data/data/####/sp.lock
/data/data/####/tpush_tencent_analysis.db_com.jizhi.iaandroid.q...ournal
/data/data/####/um_cache_1567200328235.env
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/media/####/-751070741.tmp
/data/media/####/-987032467.tmp
/data/media/####/.al
/data/media/####/.ccLock
/data/media/####/.ccc
/data/media/####/.confd
/data/media/####/.confd-journal
/data/media/####/.config
/data/media/####/.cuid
/data/media/####/.dh-journal
/data/media/####/.dhlock
/data/media/####/.dic_lock
/data/media/####/.dk
/data/media/####/.duid
/data/media/####/.globalLock
/data/media/####/.mid.txt
/data/media/####/.nulal
/data/media/####/.nulplt
/data/media/####/.pkg_lock
/data/media/####/.plst
/data/media/####/.rc_lock
/data/media/####/.usLock
/data/media/####/1954625132.tmp
/data/media/####/602238956.tmp
/data/media/####/6c709c11d2d46a7b
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/dd7893586a493dc3
/data/media/####/hid.dat
/data/media/####/icon.png
/data/media/####/records.bat

Miscellaneous:

Executes the following shell scripts:

<Package Folder>/lib/libtpnsWatchdog.so <Package>,2100096059; 55555 203.205.128.130 [{"idx":0,"ts":%d,"et":2000,"si":0,"ui":"<IMEI>","ky":"Axg%lu","mid":"0","ev":{"ov":"18","sr":"600*752","md":"<System Property>","lg":"en","sv":"2.39","mf":"unknown","apn":"%s"}}] 0 18
<Package Folder>/lib/libtpnsWatchdog.so <Package>,2100096059;<Package>,2100096059; 55555 203.205.128.130 [{"idx":0,"ts":%d,"et":2000,"si":0,"ui":"<IMEI>","ky":"Axg%lu","mid":"ddf43912040a073385c1a5a3cff937cba0728e4a","ev":{"ov":"18","sr":"600*752","md":"<System Property>","lg":"en","sv":"2.39","mf":"unknown","apn":"%s"}}] 0 18
chmod 755 <Package Folder>/.jiagu/libjiagu.so
grep -E -v root|shell|system
sh
sh <Package Folder>/lib/libtpnsWatchdog.so <Package>,2100096059; 55555 203.205.128.130 [{ idx :0, ts :%d, et :2000, si :0, ui : <IMEI> , ky : Axg%lu , mid : 0 , ev :{ ov : 18 , sr : 600*752 , md : <System Property> , lg : en , sv : 2.39 , mf : unknown , apn : %s }}] 0 18
sh <Package Folder>/lib/libtpnsWatchdog.so <Package>,2100096059;<Package>,2100096059; 55555 203.205.128.130 [{ idx :0, ts :%d, et :2000, si :0, ui : <IMEI> , ky : Axg%lu , mid : ddf43912040a073385c1a5a3cff937cba0728e4a , ev :{ ov : 18 , sr : 600*752 , md : <System Property> , lg : en , sv : 2.39 , mf : unknown , apn : %s }}] 0 18
top -d 0 -n 1

Loads the following dynamic libraries:

libjiagu
neh
sgmainso-5.1
tpnsSecurity
ut_c_api

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CFB8-NoPadding
AES-ECB-PKCS5Padding
AES-ECB-PKCS7Padding
RSA-ECB-PKCS1PADDING

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CFB8-NoPadding
AES-ECB-PKCS5Padding

Accesses the ITelephony private interface.

Uses special library to hide executable bytecode.

Gets information about location.

Gets information about network.

Gets information about phone status (number, IMEI, etc.).

Gets information about APN settings.

Gets information about installed apps.

Gets information about running apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

Free trial