Analysis Overview
SHA256
dcac5cfc6b96bcd708a205ab66c7ed16bbb34d52ab8f2c151233f29dafd3ad81
Threat Level: Known bad
The file 2e8709b59cd38e0359d32abeb11fc02fa051ba4791ddf1f6aa4f0eaf43f1cd7c.zip was found to be: Known bad.
Malicious Activity Summary
Hydra
Hydra Payload
Requests dangerous framework permissions
Loads dropped Dex/Jar
Uses reflection
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2021-08-16 20:28
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 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 |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to receive SMS messages. | android.permission.RECEIVE_SMS | N/A | N/A |
| Allows an application to send SMS messages. | android.permission.SEND_SMS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2021-08-16 20:28
Reported
2021-08-16 20:31
Platform
android-x64-arm64
Max time kernel
1353272s
Max time network
127s
Command Line
Signatures
Hydra
Hydra 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/tissue.drum.differ/app_DynamicOptDex/QOEoOs.json | N/A | N/A |
| N/A | /data/user/0/tissue.drum.differ/app_DynamicOptDex/QOEoOs.json | N/A | N/A |
Uses reflection
| Description | Indicator | Process | Target |
| Acesses field com.android.okhttp.internal.tls.OkHostnameVerifier.INSTANCE | N/A | N/A | N/A |
| Acesses field javax.security.auth.x500.X500Principal.thisX500Name | N/A | N/A | N/A |
| Acesses field javax.security.auth.x500.X500Principal.thisX500Name | N/A | N/A | N/A |
Processes
tissue.drum.differ
Network
| Country | Destination | Domain | Proto |
| N/A | 1.1.1.1:853 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| N/A | 1.1.1.1:853 | tcp | |
| N/A | 142.250.200.6:80 | ad.doubleclick.net | tcp |
| N/A | 172.217.169.36:443 | udp | |
| N/A | 142.250.178.10:80 | play.googleapis.com | tcp |
| N/A | 142.250.187.238:443 | udp | |
| N/A | 142.250.179.232:443 | tcp | |
| N/A | 185.199.109.133:443 | tcp | |
| N/A | 1.1.1.1:853 | tcp | |
| N/A | 172.217.169.3:443 | udp | |
| N/A | 1.1.1.1:853 | tcp |
Files
/data/user/0/tissue.drum.differ/app_DynamicOptDex/QOEoOs.json
| MD5 | 96c40401a7193705bbf0316b33121e2b |
| SHA1 | b5e9da880de6ebf3117929652dd5fde9d27ef976 |
| SHA256 | 00e4a868388118af41014256e3275b6bf8e6d2934890ef4f3c26592f563f24fc |
| SHA512 | acd56377fad11a4675fd543d1dd3550330eec81d4b86f3513291ec661d624b1277b9423093b7ff3eda850bf445428376ba74c7ee38d3ad665a562735f64e6690 |
/data/user/0/tissue.drum.differ/app_DynamicOptDex/QOEoOs.json
| MD5 | 2b49d781ed46710fab389d394a90fcc7 |
| SHA1 | 9b3f567b2bd69586c6b85884eaac2ecf4e2dde8a |
| SHA256 | 01a38267a1afad7b36e0fd11a38320f10ee9021ecc33788dd0471db85b47508c |
| SHA512 | d401b02c657788065fcb908a21ed8c6bedc03e9d42c43f737245fc65cfe04521897c98436bb60bc5ca57947a7922a08314b7f0eb0740fef9ce114b5769544c37 |
/data/user/0/tissue.drum.differ/app_DynamicOptDex/QOEoOs.json
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
/data/user/0/tissue.drum.differ/app_DynamicOptDex/oat/QOEoOs.json.cur.prof
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
/data/user/0/tissue.drum.differ/shared_prefs/pref_name_setting.xml
| MD5 | c1ea81a0815e567d44d98845cd1e26ef |
| SHA1 | bc2da919f28e3e0d6980b0aa194b7192be3ad85c |
| SHA256 | c1904de8660bc366e41b3369e3621fa7e11ad0de68c8fd90bfe719d310f456c2 |
| SHA512 | 80c0a76ad4566e3038597e2c3b2de6076e4378f23f2482232dfb8ee5ead2b0200a1a8e29f01742dabe4c7d14d9a70610c2646c283634ce97332d5d600a2a89c9 |
/data/user/0/tissue.drum.differ/shared_prefs/prefs30.xml
| MD5 | 1c6b6a6a91f2ccf7ac553f9a439ad69e |
| SHA1 | 270b45bc1c3255f95fecf8bfa85f7dbfc8fb5748 |
| SHA256 | a7958ee3107cac53056bac67328f317cf9e3aaf4533e1072f0c4f0334ebbffa6 |
| SHA512 | 8a61fcab1bc82977f72af693d4a749ad41df81a9a9c6eaafee0f4ffd36a34f069a259c6b20046a8bce58a6eab526df122cb82e8d093be73cf5ff9d41e489bf8e |
/data/user/0/tissue.drum.differ/shared_prefs/pref_name_setting.xml
| MD5 | 626a33d9beb7733f36a936a8fe3c2adf |
| SHA1 | ad300a8c7e8ef3a1950fbb9c46a0d44f8bbf9c95 |
| SHA256 | 037baa172ac11f1cfb25a928a252f933745506d4806140ba23bbbab729676eea |
| SHA512 | bd9880bcaa4968de6e89f7a85606b9030b2777f27aa4f60c157951db6f5fabc513e55a88642ea8530f0b575feaec2ba3bfe5c6fdec71420ca83b4645b657e89d |