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Analysis

  • max time kernel
    376295s
  • max time network
    130s
  • platform
    android_x86
  • resource
    android-x86-arm-20220823-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20220823-enlocale:en-usos:android-9-x86system
  • submitted
    07/09/2022, 05:28

General

  • Target

    4067054f202cc8e87557915783d4468b54985c5cc7b0b57df98ffbb106475196.apk

  • Size

    2.8MB

  • MD5

    4642c7a56039a82d8268282802c2fee9

  • SHA1

    6210e111a2c5dfbdb5d2c04fda48f4ca3d08b630

  • SHA256

    4067054f202cc8e87557915783d4468b54985c5cc7b0b57df98ffbb106475196

  • SHA512

    85cf3f0ec3e0073a7228a5e8f15d6ff707b7e031c3f65340ca1f9a25b039dcbeeca0d019572706df33f4bc37b8d5dbe994c883cfbd1a460c91231f34517b2d30

  • SSDEEP

    49152:DwgcICrG/hqSniYtN25YhcKWaCE5nduTMF5/9sIjZgKlN0q/uLSnls:crG/QQiYtEYhcKDC0ndWMP/9s8ZgyNlS

Malware Config

Signatures

  • TeaBot

    TeaBot is an android banker first seen in January 2021.

  • TeaBot payload 3 IoCs
  • Makes use of the framework's Accessibility service. 2 IoCs
  • Acquires the wake lock. 1 IoCs
  • Loads dropped Dex/Jar 3 IoCs

    Runs executable file dropped to the device during analysis.

  • Removes a system notification. 1 IoCs

Processes

  • trust.royal.vibrant
    1⤵
    • Makes use of the framework's Accessibility service.
    • Acquires the wake lock.
    • Loads dropped Dex/Jar
    • Removes a system notification.
    PID:4082
    • /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/trust.royal.vibrant/app_DynamicOptDex/dAW.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/trust.royal.vibrant/app_DynamicOptDex/oat/x86/dAW.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4175

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/trust.royal.vibrant/app_DynamicOptDex/dAW.json

    Filesize

    1.2MB

    MD5

    e26686268d4e7f993537cde6fdf676c0

    SHA1

    3b41ccaaa72f34fbfdb67c221c925c43a5bc327c

    SHA256

    1046d91653f3d60a84504e8a82803b2f623a1b81b665550631db4392b78a4779

    SHA512

    3c81ff2b92488fece4b7530c24490abacbd64e133eb8802d51dd1ed700f356224d2a4be52e02f64dbfda9665f03f7b43f420e9cee45d17e23aa82fbfc27e5d4e

  • /data/user/0/trust.royal.vibrant/app_DynamicOptDex/dAW.json

    Filesize

    1.2MB

    MD5

    9e3d14912382f5672e69b9455e8834b5

    SHA1

    177bd78d2b2f07d244428f1c75a72c76aae5c4e1

    SHA256

    0471cfb3cd0583eb2dcff405f88352093801a1d9471446dfe5174b421e58ba1a

    SHA512

    67c5d88231bf5558838b6b935d2e55b412a96af31b0a49216b02b83e148cefaa9828aafbd8bc79380e1ec21b65fb5243225703fd05c7089a4b92519fd85d894e

  • /data/user/0/trust.royal.vibrant/app_DynamicOptDex/dAW.json

    Filesize

    1.2MB

    MD5

    9fb3e3b1354e52eb2061297ff77ad58b

    SHA1

    af5a6231252d672222bd3ca010bd81e0c79ee311

    SHA256

    9e930d531ec3e7f16961a1712cd71b2e10eeea967a0124f3d202c599bd5a6b47

    SHA512

    07c90d504a65d732cab90329c4eb855613840c561f7681185e6e65022f2c6c7ce85ef5df325e521bdcc50d9c2e545fbc2b2ec1f0fec6bd74c6fe21d8338fa39c

  • /data/user/0/trust.royal.vibrant/app_DynamicOptDex/dAW.json

    Filesize

    1.2MB

    MD5

    9e3d14912382f5672e69b9455e8834b5

    SHA1

    177bd78d2b2f07d244428f1c75a72c76aae5c4e1

    SHA256

    0471cfb3cd0583eb2dcff405f88352093801a1d9471446dfe5174b421e58ba1a

    SHA512

    67c5d88231bf5558838b6b935d2e55b412a96af31b0a49216b02b83e148cefaa9828aafbd8bc79380e1ec21b65fb5243225703fd05c7089a4b92519fd85d894e

  • /data/user/0/trust.royal.vibrant/app_webview/GPUCache/index

    Filesize

    20B

    MD5

    93027d42b314432c4216e6cfca48b384

    SHA1

    43448dd8102979c3926828182579691945eedd4e

    SHA256

    3cda72e67c62e52a342309c44f2cb3b6c1019c7b11822e2f628e48e254e2b41c

    SHA512

    a52d13cf7f5be196d1e2f135b8a010f80558c5d35e90e7792441d1c976517d55cf1c9587949db69ebef294cc6ef79529a65e7d779964793016efecacd152f70e

  • /data/user/0/trust.royal.vibrant/app_webview/GPUCache/index-dir/temp-index

    Filesize

    48B

    MD5

    b520f48d0e13a46ac2532b3cedaf54e8

    SHA1

    e6228f56917dc1e45c124ddab42937796af5cae2

    SHA256

    9fb47440767bc09ecbb7d4a2301a099e387906c1e0c90fdd9628b40948262131

    SHA512

    b8172b1137fbcbea4bbe674627825028809e7cc7421eb8136d730cf172051c72a7029e98a3c9ce284ccc5934dd02caba4adc6fd38cfd1a82844e3a8f92f1116c

  • /data/user/0/trust.royal.vibrant/app_webview/Web Data

    Filesize

    104KB

    MD5

    dc79f9ce5f3ab5270b33e61119dfc959

    SHA1

    1844bf222a5144b513dcf2fb50a18c011701c647

    SHA256

    47e65f4de08deabfd52ecdb8b0a29c61c482188b92c36182e2112ca0a8f4ff65

    SHA512

    18b8894a7f35df516f423bbdebf1e05ce09eaf4345b139e59e603cadb81f8d1fa20f793438c28e8fd9a64e64f0684223d90ce6f10d3f93cb0c781049a8cff03e

  • /data/user/0/trust.royal.vibrant/app_webview/Web Data-journal

    Filesize

    1KB

    MD5

    c6de16d4e5788e1a3b99d2ebe493d6de

    SHA1

    9e1286a6130ed2bdacbcb83951c4bdf951dfdb9c

    SHA256

    979603cba19cada2591d304b61e0f909a8e95ad0fa0ca1dc1679bee2de3b6206

    SHA512

    2b940ded5fadb1dd7f7adb675f1878b9a275a6a87dc51cd400b1ae56c049a7ad7b39c18d02a33da622496ac4a8c8b4bc5e208fc56a0fe850d6e860d902a7f123

  • /data/user/0/trust.royal.vibrant/app_webview/metrics_guid

    Filesize

    36B

    MD5

    9f166f1669e7b6fdaa7cd5ed39b05b3c

    SHA1

    5d7bccfad8adf19e078d15958f0c0d6a4dd079ef

    SHA256

    c930314a33f3d421a41b2d15ec96d02f06b88a93892b9597659cc3d3f252c800

    SHA512

    e9780ceb4db632605917f3456ab2c38e8580afb21bba5d3a165285e6347e29f58be8ef67eebe030be562459edc20c68c2df967e56e684584d3c72cf8c8c37201

  • /data/user/0/trust.royal.vibrant/shared_prefs/WebViewChromiumPrefs.xml

    Filesize

    127B

    MD5

    21223e9184445fe043476484cd8cb1f9

    SHA1

    2b4813f849121d60ba35eb0889080668bb62c778

    SHA256

    bb61b7c087c2ae2de93a7740ff75707342940557146366e92b840284cd9446af

    SHA512

    be21408de0cc643650e5d9ab9057a8f9de88e37fbdc6417cfeba160402ec4cd14fccbc82cbbfd941ecfc0bb3d4056ee61ac199efdc99d647d53e65818835fd48