Analysis Overview
SHA256
aa177271503b0d4c7c56455246efa9c2a92569ffff71dd77ee41ab91ff3c601d
Threat Level: Known bad
The file aa177271503b0d4c7c56455246efa9c2a92569ffff71dd77ee41ab91ff3c601d.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
2021-08-19 12:35
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
2021-08-19 12:35
Reported
2021-08-19 12:38
Platform
android-x86-arm
Max time kernel
1584117s
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.didiglobal.passenger/code_cache/secondary-dexes/base.apk.classes1.zip | N/A | N/A |
| N/A | /data/user/0/com.didiglobal.passenger/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.didiglobal.passenger
com.didiglobal.passenger
/system/bin/dex2oat
Network
Files
/data/user/0/com.didiglobal.passenger/code_cache/secondary-dexes/MultiDex.lock
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
/data/user/0/com.didiglobal.passenger/code_cache/secondary-dexes/tmp-base.apk.classes4239519218481535557.zip
| MD5 | 6d3061d6d703e4dca01a456e47ec5d07 |
| SHA1 | e35d68c582db3cc631402eb8dbdd0f5c653a6447 |
| SHA256 | ad9d8377a841575a40a5dca1f1d3f9d87f1aca1a22497d218bae0e5efa387476 |
| SHA512 | 9d207eecf33d06f0e86f66cc5a8af78a03fce454569e90c408e397c1ce8e90277fa618d1baf882ee5fc78a401b6c55467882b0c316ffd2491a1746c9e503830e |
/data/user/0/com.didiglobal.passenger/code_cache/secondary-dexes/base.apk.classes1.zip.x86.flock
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
/data/user/0/com.didiglobal.passenger/code_cache/secondary-dexes/oat/x86/base.apk.classes1.vdex
| MD5 | 370164212a03953b69d37a50616f1738 |
| SHA1 | b8e4aaf32eed6cebb900864a29f725fe9d2d86c1 |
| SHA256 | 982d38b3502769c6a583fccd898024a23021cbe5332fd87700596caaa1223022 |
| SHA512 | 3540ee9a04ccf2ac695f280f19f47f05b1b86a62383ddabc26aff85dbf4ea07bb3b0cb8380863c427b90d1c60dd88926b5771b03cad01df24c047c1ae5867309 |
/data/user/0/com.didiglobal.passenger/code_cache/secondary-dexes/oat/x86/base.apk.classes1.odex
| MD5 | 25fd6c99341237f25064323d903b4484 |
| SHA1 | a9fc10505cf5cc5defe3f2b680ebcc966676c812 |
| SHA256 | e6ceeb6f10120cb8c8ecf671b6e9d56e96efc5fbf707cb161c1674bafe0c53ea |
| SHA512 | 393ffdaf14ca41134302e1b9c84b750ae18f694b9493ccabf2553a7d683300aec1ef52c129466f5c93d333f56933077f6c84aed9fae59991da8dc6849ccf9dde |
/data/user/0/com.didiglobal.passenger/shared_prefs/multidex.version.xml
| MD5 | 5ca998fa53c8cb815733f7e1e7c47163 |
| SHA1 | 7371e8a10b8f841591a8945d49926962308dd880 |
| SHA256 | 6f6eeac17cf9ec2f2dcd56de0f1c292874d1e36257d95cd547c4ac93225a77cd |
| SHA512 | f4f38361983ccffaa35c643b8233f9262829ed26f0cf58d08cf595b3a09fc6591aeb23d4ec6449376cb1899d4ecd3797d02ead4c36b1073aa214701cb7545cc5 |
/data/user/0/com.didiglobal.passenger/code_cache/secondary-dexes/base.apk.classes1.zip
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
/data/user/0/com.didiglobal.passenger/code_cache/secondary-dexes/base.apk.classes1.zip
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
/data/user/0/com.didiglobal.passenger/shared_prefs/Voicemail.xml
| MD5 | 32e12e2f08d84005cd902220f6bb30ed |
| SHA1 | 97e8994538abb269e20a05db9cd373b11380f917 |
| SHA256 | 1557f46be0665a7357a86462ab3de4caf58f906a139af3be3279dfaca7d826a2 |
| SHA512 | 7d2a24911024482c1bd2821846de4f79f86b1e7e9fbf38070764dcd56326ac345e03ffa90570f22349138c7fbf21894f6fdb6091849e6c8330606140046fa9de |