Overview

overview

10

Static

static

10

724c6e623d...18.apk

android-9-x86

8

Analysis

  • max time kernel
    65s
  • max time network
    131s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    26-07-2024 02:42

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General

  • Target

    724c6e623dae2a8ca9d66bf2c8bf0533_JaffaCakes118.apk

  • Size

    2.2MB

  • MD5

    724c6e623dae2a8ca9d66bf2c8bf0533

  • SHA1

    c22c798060f2cc839c52badc0ba8f88eb4bdb8ab

  • SHA256

    62bbab5bfac8c118a6cbadde76700f1602cd674e1c17d89db7cafb6eefb82283

  • SHA512

    4988071c6dc6a39c68ec26792aa253d9a0b90c8b55877fe1c17440fca8f3ccf4c0cb844c9e27b3ad7cac251f980f99ec8c1867d7bba3c6b0374142ca08ab3279

  • SSDEEP

    49152:Qh9fG52Q1/Dg8YTACD2DoRMM1buoAFh0Vkvz2eyH+rbw:+qX/DwTDFRMM5uo2lb2eyHl

Score
8/10
discoveryevasionimpactpersistence

Malware Config

Signatures

  • Checks if the Android device is rooted. 1 TTPs 1 IoCs
    evasion
  • Checks Android system properties for emulator presence. 1 TTPs 1 IoCs
    evasion
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

    evasion
  • Queries information about running processes on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about running processes on the device.

    discovery
  • Acquires the wake lock 1 IoCs
  • Domain associated with commercial stalkerware software, includes indicators from echap.eu.org 1 IoCs
  • Queries information about active data network 1 TTPs 1 IoCs
    discovery
  • Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

    discovery
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • Reads information about phone network operator. 1 TTPs
    discovery
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
    impact
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.wikimediacom.CD.Ripper
    1⤵
    • Checks if the Android device is rooted.
    • Checks Android system properties for emulator presence.
    • Loads dropped Dex/Jar
    • Queries information about running processes on the device
    • Acquires the wake lock
    • Queries information about active data network
    • Queries information about the current Wi-Fi connection
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4310
    • /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/com.wikimediacom.CD.Ripper/cache/1582435991586.jar --output-vdex-fd=62 --oat-fd=64 --oat-location=/data/user/0/com.wikimediacom.CD.Ripper/cache/oat/x86/1582435991586.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4348

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/com.wikimediacom.CD.Ripper/cache/1582435991586.jar
    Filesize

    9KB

    MD5

    e8e0527a01aefdb89afd2c508f131da1

    SHA1

    f1103e6b260c657ceb3d95f1b023af3fda8b133a

    SHA256

    f809447486f89fcaa74f87e06d126d103d37eb2b3157e88f2c06d989b2c284ce

    SHA512

    fb53683a83f1068d0f94567b156e6a8910c45b1b5f33db919f7e0b9c55eab28507a235ef76d44d5b549599ea3b54dbc00496a633339d276a80f395da938d6d34

    Download Submit

  • /data/data/com.wikimediacom.CD.Ripper/files/.um/um_cache_1721961820909.env
    Filesize

    596B

    MD5

    535a5609e3f11b8aa32af5e51a05162c

    SHA1

    9d58881870c005c9d001ffcda203c55ea48127a8

    SHA256

    4927495b5cfed380bb0f43c578eb957781b1a35e99476e5dc8cb1b6d50907eee

    SHA512

    e097a16da403f418250c7210b97374efd8e8afdd39cf547df4cea8bbc86f14bc884d5a354d5ab32bb11474771a75c2ad3ae0fc52c726319ae4b34ddf7fd99abb

    Download Submit

  • /data/data/com.wikimediacom.CD.Ripper/files/umeng_it.cache
    Filesize

    310B

    MD5

    427bec5123c646b2c8f157e90d075cea

    SHA1

    4e12f2f468271fda95d748877f11f80c2571afe4

    SHA256

    cf46efbee1edacae9cade29308cb0e47f9c2870047cf5b6c3eb01076bb588fce

    SHA512

    afceca49e36efb302301db0c6379cfc75d4a1d968ed0217bb7f4fe10944e7a21c2ded5d39e55b88ed97ee6c59c51897f0962d9fb2881e22164daa2153a194275

    Download Submit

  • /data/user/0/com.wikimediacom.CD.Ripper/cache/1582435991586.jar
    Filesize

    20KB

    MD5

    2048eb6124a452540ee51dae4145aadf

    SHA1

    d05005b2cd7fe4cd652b0d7fd1bdac2c19d51451

    SHA256

    105c54b6fe3f25350e92187467761598e4c21d62b1091b77d091f65f3bd98864

    SHA512

    bb6cb3853dd2a5d0701e20607d4e153ae201268dd2e5e2d06cc2df208b3b4dc50132a4ab428251b1644d2399fcc717662438d082ff14203387bab8794109d44d

    Download Submit

  • /data/user/0/com.wikimediacom.CD.Ripper/cache/1582435991586.jar
    Filesize

    20KB

    MD5

    fde2ee00cbd121cfab5290b078aa3ceb

    SHA1

    e2b77d5320e155e413d040a8c20020962065b2f8

    SHA256

    2897b0812077c654a9b3fbb0b6303d5cde681eeba7ad9981de65716c7810d685

    SHA512

    a9326aff8e454a2b4ac09984ef2a65fddd4dc146b4c44d839035549bff8c9fdaae490326d0b018f76c1ca2e4fb25426d74f550ca0950982fba632a023af99a56

    Download Submit