Analysis Overview
SHA256
45025b1886bb9aaa606d499cee86b4a74176a11d5ff07344c7a98eaaf67ae92f
Threat Level: Known bad
The file 6e3499a5e63209b34ccc787a7ea57953ff5436b51ca4325ea0da4a958f44ea7b.zip was found to be: Known bad.
Malicious Activity Summary
FluBot
FluBot Payload
Requests dangerous framework permissions
Loads dropped Dex/Jar
Requests enabling of the accessibility settings.
Uses reflection
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2021-10-07 07:04
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call. | android.permission.CALL_PHONE | N/A | N/A |
| Allows an application to send SMS messages. | android.permission.SEND_SMS | N/A | N/A |
| Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device. | android.permission.READ_PHONE_STATE | N/A | N/A |
| Allows an application to receive SMS messages. | android.permission.RECEIVE_SMS | N/A | N/A |
| Allows an application to read the user's contacts data. | android.permission.READ_CONTACTS | N/A | N/A |
| Allows an application to read SMS messages. | android.permission.READ_SMS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2021-10-07 07:04
Reported
2021-10-07 07:15
Platform
android-x86-arm
Max time kernel
1503352s
Command Line
Signatures
FluBot
FluBot Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.tencent.qqpimsecure/jasbjdxpfb/hnzboYGcfmmpfns/base.apk.hYfhdah1.jlY | N/A | N/A |
| N/A | /data/user/0/com.tencent.qqpimsecure/jasbjdxpfb/hnzboYGcfmmpfns/base.apk.hYfhdah1.jlY | N/A | N/A |
Requests enabling of the accessibility settings.
| Description | Indicator | Process | Target |
| Intent action | android.settings.ACCESSIBILITY_SETTINGS | N/A | N/A |
Uses reflection
| Description | Indicator | Process | Target |
| Invokes method android.view.ViewGroup.makeOptionalFitsSystemWindows | N/A | N/A | N/A |
| Acesses field com.android.okhttp.internal.tls.OkHostnameVerifier.INSTANCE | N/A | N/A | N/A |
Processes
com.tencent.qqpimsecure
com.tencent.qqpimsecure
/system/bin/dex2oat
Network
Files
/data/user/0/com.tencent.qqpimsecure/jasbjdxpfb/hnzboYGcfmmpfns/zalobfpo.njhv
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
/data/user/0/com.tencent.qqpimsecure/jasbjdxpfb/hnzboYGcfmmpfns/tmp-base.apk.hYfhdah2300333100173520058.jlY
/data/user/0/com.tencent.qqpimsecure/jasbjdxpfb/hnzboYGcfmmpfns/base.apk.hYfhdah1.jlY.x86.flock
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
/data/user/0/com.tencent.qqpimsecure/jasbjdxpfb/hnzboYGcfmmpfns/oat/x86/base.apk.hYfhdah1.vdex
| MD5 | 6be69482ac3bf73c69c0be1f05450d08 |
| SHA1 | 2ebf4055ddae8ab40cc52cb4828500f4e5ff4761 |
| SHA256 | c1dc2c4639ff4a8f5ca7bbb3f784da6efcf6a1367441b05a557063450921c43e |
| SHA512 | 8913e48ed4ca1146a1ceeb52eff9b48709a0186c61cf59d2456ebb992a2e8c8579fa20ddf1b0097de48c998963c372cf6a68fa292f8ff6b1dd683944dc61c961 |
/data/user/0/com.tencent.qqpimsecure/jasbjdxpfb/hnzboYGcfmmpfns/oat/x86/base.apk.hYfhdah1.odex
| MD5 | 1ed2bacb44f922a29c9f579e17af839a |
| SHA1 | ca1782a30ce92d58f3be420fafdda79f69b9b8c0 |
| SHA256 | e7288475f66238730ddf05db01c490abf07b8b5463a1ab4d0efd9750a1a4c20d |
| SHA512 | dad845ded95e57ee8c6ad57e5d2d2b6d79fb163941044be12daac4fc5a5f9a5579fbcdc5d97270793d6794f66f338049479ad64a82e2a96af41b2bee4508d044 |
/data/user/0/com.tencent.qqpimsecure/shared_prefs/multidex.version.xml
| MD5 | 75de36ec73fd0ca695a28abd0081e11e |
| SHA1 | b9f46e320bd35c129de6b68d1cab5726f08efd21 |
| SHA256 | 0c509218f993b984cab212302006f9f0215346ba6c1b49e21015467be784ff88 |
| SHA512 | 3bdcb325451b8ac5d1baff8fbfd63a5951ed47757911abc19091ef82871f5adc4a06524bd68e9a36665343cffc2c6f51feb2357702302d4d69c05a80ddc93147 |
/data/user/0/com.tencent.qqpimsecure/jasbjdxpfb/hnzboYGcfmmpfns/base.apk.hYfhdah1.jlY
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
/data/user/0/com.tencent.qqpimsecure/jasbjdxpfb/hnzboYGcfmmpfns/base.apk.hYfhdah1.jlY
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
/data/user/0/com.tencent.qqpimsecure/shared_prefs/Android Security Update.xml
| MD5 | 9d54ffe826c645acabd0231a5cd2eba9 |
| SHA1 | b02d0f2e32faf30d4a4bae2aa608b05a467610bd |
| SHA256 | d36e09f36016effb945f98a498a070c9f162113c38b771c939931893f4016254 |
| SHA512 | 06022d17ad3baf14a6a9a5eb58dd58c73b095515cfb8c0cbabaef2fb992915fd5f71aa864bd33b715617da8cf9c50e0b946e16ea50f39041fcfa664c8a7e833b |