Analysis

  • max time kernel
    2748787s
  • max time network
    148s
  • platform
    android_x86
  • resource
    android-x86-arm-20220310-en
  • submitted
    08/05/2022, 08:50

General

  • Target
    1e354556d19a1693dcfa71503f0ce9d6c64eb3a178c787bf3700734cdca0ec10.apk
  • Size 1.4MB
  • Sample220508-krss3agdgn
  • SHA256 1e354556d19a1693dcfa71503f0ce9d6c64eb3a178c787bf3700734cdca0ec10
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • alienbot

C2
  • http://fxancc4fp4.site

Signatures

  • Alienbot

    Alienbot is a fork of Cerberus banker first seen in January 2020.

  • 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

  • pkcoyusjaos.mlkpjczeyppt.pqtthnquh
    1⤵
    • Makes use of the framework's Accessibility service.
    • Acquires the wake lock.
    • Loads dropped Dex/Jar
    • Removes a system notification.
    PID:5165
    • /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/pkcoyusjaos.mlkpjczeyppt.pqtthnquh/app_DynamicOptDex/wYe.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/pkcoyusjaos.mlkpjczeyppt.pqtthnquh/app_DynamicOptDex/oat/x86/wYe.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:5199

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        wYe.json

        • Path /data/user/0/pkcoyusjaos.mlkpjczeyppt.pqtthnquh/app_DynamicOptDex/wYe.json
        • Size 502KB
        • SHA256 69679af648e6562b9243f4f2469e962844bb89979d1b2f7b44cde243f4ade47e
        • MD5 SHA1 SHA512 SSDEEP

        wYe.json

        • Path /data/user/0/pkcoyusjaos.mlkpjczeyppt.pqtthnquh/app_DynamicOptDex/wYe.json
        • Size 502KB
        • SHA256 6a5b9e9b82d4929936e5ff51a88c296c5eb0f1ed0434be2217f9a5ffd442e14f
        • MD5 SHA1 SHA512 SSDEEP

        wYe.json

        • Path /data/user/0/pkcoyusjaos.mlkpjczeyppt.pqtthnquh/app_DynamicOptDex/wYe.json
        • Size 502KB
        • SHA256 cccd944df81909237ca524048d1a648b1b174cb48d80d8ec623a3ab0007eda9d
        • MD5 SHA1 SHA512 SSDEEP

        wYe.json

        • Path /data/user/0/pkcoyusjaos.mlkpjczeyppt.pqtthnquh/app_DynamicOptDex/wYe.json
        • Size 502KB
        • SHA256 6a5b9e9b82d4929936e5ff51a88c296c5eb0f1ed0434be2217f9a5ffd442e14f
        • MD5 SHA1 SHA512 SSDEEP

        index

        • Path /data/user/0/pkcoyusjaos.mlkpjczeyppt.pqtthnquh/app_webview/GPUCache/index
        • Size 20B
        • SHA256 3cda72e67c62e52a342309c44f2cb3b6c1019c7b11822e2f628e48e254e2b41c
        • MD5 SHA1 SHA512

        temp-index

        • Path /data/user/0/pkcoyusjaos.mlkpjczeyppt.pqtthnquh/app_webview/GPUCache/index-dir/temp-index
        • Size 48B
        • SHA256 e75378472c93499e53b63ee81cb9c5a8a05b76f816eb1ae336ccd9d095486c78
        • MD5 SHA1 SHA512

        Web Data

        • Path /data/user/0/pkcoyusjaos.mlkpjczeyppt.pqtthnquh/app_webview/Web Data
        • Size 104KB
        • SHA256 47e65f4de08deabfd52ecdb8b0a29c61c482188b92c36182e2112ca0a8f4ff65
        • MD5 SHA1 SHA512 SSDEEP

        Web Data-journal

        • Path /data/user/0/pkcoyusjaos.mlkpjczeyppt.pqtthnquh/app_webview/Web Data-journal
        • Size 1KB
        • SHA256 019f7af1d5b06924f9604e5f240fc82e82d94d9fd48ccfa224b6c999bda2086f
        • MD5 SHA1 SHA512

        metrics_guid

        • Path /data/user/0/pkcoyusjaos.mlkpjczeyppt.pqtthnquh/app_webview/metrics_guid
        • Size 36B
        • SHA256 ee0c87ebb72d7f3719e19480501059bab62bf82965e3b7ba903128728ffac0e8
        • MD5 SHA1 SHA512

        WebViewChromiumPrefs.xml

        • Path /data/user/0/pkcoyusjaos.mlkpjczeyppt.pqtthnquh/shared_prefs/WebViewChromiumPrefs.xml
        • Size 127B
        • SHA256 bb61b7c087c2ae2de93a7740ff75707342940557146366e92b840284cd9446af
        • MD5 SHA1 SHA512