Analysis Overview
SHA256
9db3104f47dbba8f876dc5a53c069df93054878e8f247caeb2d9646e973538d7
Threat Level: Known bad
The file 9db3104f47dbba8f876dc5a53c069df93054878e8f247caeb2d9646e973538d7.apk 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
2021-08-16 09:46
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| 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 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 read SMS messages. | android.permission.READ_SMS | N/A | N/A |
| Allows an application to read the user's contacts data. | android.permission.READ_CONTACTS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2021-08-16 09:46
Reported
2021-08-16 09:49
Platform
android-x86-arm
Max time kernel
1314768s
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.iqiyi.i18n/code_cache/secondary-dexes/base.apk.classes1.zip | N/A | N/A |
| N/A | /data/user/0/com.iqiyi.i18n/code_cache/secondary-dexes/base.apk.classes1.zip | 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.iqiyi.i18n
com.iqiyi.i18n
/system/bin/dex2oat
Network
Files
/data/user/0/com.iqiyi.i18n/code_cache/secondary-dexes/MultiDex.lock
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
/data/user/0/com.iqiyi.i18n/code_cache/secondary-dexes/tmp-base.apk.classes3441950943227044787.zip
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
/data/user/0/com.iqiyi.i18n/code_cache/secondary-dexes/base.apk.classes1.zip.x86.flock
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
/data/user/0/com.iqiyi.i18n/code_cache/secondary-dexes/oat/x86/base.apk.classes1.vdex
| MD5 | 47f097ea0094c3daeb9490c80de77ed7 |
| SHA1 | e58c20b0136539b984aa2fe4764a06b25d2ae8d7 |
| SHA256 | cbf414292a0dd1af690df5c70c64e5cc03b9f03f4c9d5ca80a4ff517519d4ba1 |
| SHA512 | b3ecde9f291a5a1163167b57b52b3c12a47c0dfb9a1e259881d6cf4e05c45cbd6798b62ca15655c2204e6bc1ef3366518eead6db845db744f3cae28f62d4441a |
/data/user/0/com.iqiyi.i18n/code_cache/secondary-dexes/oat/x86/base.apk.classes1.odex
| MD5 | 7ccc15bea9ad25fb1f1d96bc60c8e1dd |
| SHA1 | 2cf7a883cdf4c1b3684cd63efccaa9539a222aee |
| SHA256 | 4ebf668df2ee60180387a84a11de8db58d7c55a0fec2e46607a0921b8e32e237 |
| SHA512 | 85c48b9d70c270819cd7ed640c7b846d96faee4dd5782fa33bf12b50ba6d92d7f7601b9ac9347547b8231aedfc39ae53e68a2d0f55d015917a65e3e4d09ec6b9 |
/data/user/0/com.iqiyi.i18n/shared_prefs/multidex.version.xml
| MD5 | 9cd477762486492c7192b2a476e0fa26 |
| SHA1 | 34ca8a91a1bea326a32790721581810252a76864 |
| SHA256 | 9b8b9ab9315d6e7d5d4f4fafc5e4c2d0ea348f5baa1a29d2e0f636affa9258d0 |
| SHA512 | bc984a158d5bdda881f2e5c09f5bc4e124a7ce1312722d4b51ae9c5b0cfb85133f7c9dd7319de23e1708014dbc60b17d46b7a16f2654f1880f769038d2b84831 |
/data/user/0/com.iqiyi.i18n/code_cache/secondary-dexes/base.apk.classes1.zip
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
/data/user/0/com.iqiyi.i18n/code_cache/secondary-dexes/base.apk.classes1.zip
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
/data/user/0/com.iqiyi.i18n/shared_prefs/Voicemail.xml
| MD5 | f8eac3216e7d908ddba3b80dbbc58066 |
| SHA1 | d5594afea5cff1ac84d28b887a21ec760ac49a8c |
| SHA256 | 4c43d1a3fa82b3a1fa91f7ddc5092b51918433c11185e82a2b170d8c5876a914 |
| SHA512 | bd8342ea2cb6b06ca77bb9f42daf9f1066a1db1f3db8e9af5141d29325e818a6de4d074eb1eeb5fbd68742b9fb7cbfabb93e429d3412bc9b97d7d66ddd911891 |