Analysis

  • max time kernel
    154s
  • max time network
    146s
  • platform
    android_x64
  • resource
    android-x64-arm64-20231215-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-x64system
  • submitted
    03-02-2024 09:10

General

  • Target

    8bf2f3ac90a9c00855cbbdff2c3a0f28.apk

  • Size

    3.3MB

  • MD5

    8bf2f3ac90a9c00855cbbdff2c3a0f28

  • SHA1

    ae11797c3d9fa9d5b4d9b9fd74fda79e557ea82a

  • SHA256

    b16b3243bc9a93df147b1a8e08e94800282a7eadf76269424ee890241e842401

  • SHA512

    acec0ef3b57a9bdc2b61259384ad6462c0f280ea10f8bd5f413d10b0a62b746933f886c94a7ff18a45b634f1a061c9ad68dedbedc792ad008d876bfc928db3c8

  • SSDEEP

    98304:jxQVFvoFpultVMzLKXOQ+sSHO5WcROBCk6Pn:jxsFvZltKaXOJrHOAcRXn

Malware Config

Signatures

  • Hydra

    Android banker and info stealer.

  • Makes use of the framework's Accessibility service 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Loads dropped Dex/Jar 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Reads information about phone network operator.

Processes

  • com.wlfuzvxs.ojrcbuf
    1⤵
    • Makes use of the framework's Accessibility service
    • Loads dropped Dex/Jar
    PID:4612

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.wlfuzvxs.ojrcbuf/code_cache/secondary-dexes/base.apk.classes1.zip

    Filesize

    902KB

    MD5

    38cb88e21fd48d18757977dc01124820

    SHA1

    7b9dc57ec4b81b4836b2b6b084cbf0afbf89addf

    SHA256

    a623e3ffde4380dc86d23bddc026eca1bae7908f4e75e273f4b9d0b618f73225

    SHA512

    4895e918883da7e17db4e5ffe4b2c5bf516e8175e1c15fa04c97ae46d5b38b8a965e1a04ccd24a6bbed67bc09025371b3cdc213a0f2b4a351eeef57ec19a308d

  • /data/user/0/com.wlfuzvxs.ojrcbuf/code_cache/secondary-dexes/tmp-base.apk.classes71719823720172644.zip

    Filesize

    378KB

    MD5

    ade01be4e8c5090e09dddbf8782a14b7

    SHA1

    d9203892ac1552a62ae3407d067f902e9379abf1

    SHA256

    0599c4858f6eafc4bf9702e7f31e2d83dbbcaf4b07b59679dc356878ecbe6293

    SHA512

    9377f04f580a2788d3152ac1289a9f332a8a7a0fbcbf1bffb61c853538fc4c27d286a5b756a66c9b284327a4c2a3e966f001ae435825f81abf4791d154d038f2