Analysis
-
max time kernel
2822664s -
max time network
164s -
platform
android_x64 -
resource
android-x64-20231215-en -
resource tags
androidarch:x64arch:x86image:android-x64-20231215-enlocale:en-usos:android-10-x64system -
submitted
22-12-2023 05:02
Static task
static1
Behavioral task
behavioral1
Sample
6d52cb9d9741f1d245a4db6ca8d4f93f.apk
Behavioral task
behavioral2
Sample
6d52cb9d9741f1d245a4db6ca8d4f93f.apk
Resource
android-x64-20231215-en
Behavioral task
behavioral3
Sample
6d52cb9d9741f1d245a4db6ca8d4f93f.apk
Resource
android-x64-arm64-20231215-en
General
-
Target
6d52cb9d9741f1d245a4db6ca8d4f93f.apk
-
Size
3.3MB
-
MD5
6d52cb9d9741f1d245a4db6ca8d4f93f
-
SHA1
8a6c24dee064ea100f2dab98b661389c2d0fc345
-
SHA256
baf688692f368e08e71d8e6116b3caaac9aaa180dd7e1f4d376d3ba8a23391d3
-
SHA512
5a14d56488dbd33ad816e09349cdb8164c8d25f8dcf99e76324f4552795d8c7b493ab87b7f8f11e1e85ecc571abc717936c0997ce09e21575202645ad9687e5a
-
SSDEEP
98304:/GBGt3ZuI7y690JAD/oD4t8aS6/LTdCHb0:/SGfuI7y2oDr4
Malware Config
Signatures
-
FluBot
FluBot is an android banking trojan that uses overlays.
-
FluBot payload 1 IoCs
Processes:
resource yara_rule /data/user/0/com.tencent.qqmusic/code_cache/secondary-dexes/base.apk.classes1.zip family_flubot -
Makes use of the framework's Accessibility service 1 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
Processes:
com.tencent.qqmusicdescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.tencent.qqmusic -
Loads dropped Dex/Jar 1 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.tencent.qqmusicioc pid process /data/user/0/com.tencent.qqmusic/code_cache/secondary-dexes/base.apk.classes1.zip 5082 com.tencent.qqmusic -
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
-
Uses Crypto APIs (Might try to encrypt user data) 1 IoCs
Processes:
com.tencent.qqmusicdescription ioc process Framework API call javax.crypto.Cipher.doFinal com.tencent.qqmusic
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
/data/data/com.tencent.qqmusic/code_cache/secondary-dexes/tmp-base.apk.classes3459389359819634832.zip
Filesize878KB
MD5a9055b3f2fbe9b5c22b077d2dfedcefd
SHA1193b361883529bd8200c3eac79300e52d9d1214d
SHA25661ce895c4118d8931fd688f26ad39de90de73e3469f38b269418baffad54647a
SHA512112b1a49bdc83941f4ddfee166362eace676a374c0dcb581aab4d81838ac5de03c3e7a9774d5c3d868c14a4e6ac053dde3d1b6cef1a945b3caee38207e2424d2
-
Filesize
2.4MB
MD58ea2dc64e9e7a2740c3e5effe242615e
SHA139882a484ee4dbb7ef46554893ce7822b5656eb1
SHA256d52975758f8799644df1ab42958abe05c3cbb3bd2b436d4ec5c18c2961747300
SHA512d598e0cd00e0cb25d3a6db7d9ca4226929f843647ccd08dacc0ff40d842d6dfbc3cb00760692787f21cc178d1b76c4ae1db67f44ff7615c66c6f46b705108390