Analysis

  • max time kernel
    22s
  • max time network
    151s
  • platform
    android-11_x64
  • resource
    android-x64-arm64-20260325-en
  • resource tags

    arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20260325-enlocale:en-usos:android-11-x64system
  • submitted
    13/08/2026, 01:01

General

  • Target
    252ec25d8208d17c487ca99eb97c620be8a7de5314200241dab6d0a408595492.apk
  • Size 26.3MB
  • Sample260813-bdd83sydnd
  • SHA256 252ec25d8208d17c487ca99eb97c620be8a7de5314200241dab6d0a408595492
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

Processes

  • com.classic.cuji.retor.cam
    1⤵
    • Checks if the Android device is rooted.
    • Obtains sensitive information copied to the device clipboard
    • Queries information about running processes on the device
    • Queries information about active data network
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4692
    • /system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
      2⤵
        PID:4873
      • /system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
        2⤵
          PID:4894
        • sh -c type su
          2⤵
          • Checks if the Android device is rooted.
          PID:4978

      Network

            MITRE ATT&CK Mobile v16

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            MAC0ROTER0IJUC0CISSALC0MOC.ss

            • Path /data/data/com.classic.cuji.retor.cam/crashsdk/tags/MAC0ROTER0IJUC0CISSALC0MOC.ss
            • Size 1B
            • SHA256 252f10c83610ebca1a059c0bae8255eba2f95be4d1d7bcfa89d7248a82d9f111
            • MD5 SHA1 SHA512

            MAC0ROTER0IJUC0CISSALC0MOC.st

            • Path /data/data/com.classic.cuji.retor.cam/crashsdk/tags/MAC0ROTER0IJUC0CISSALC0MOC.st
            • Size 40B
            • SHA256 0a431587e878fa750df4acaa19507c8ffd79999dd26ca2b014f2cc3d55ddfdae
            • MD5 SHA1 SHA512

            MAC0ROTER0IJUC0CISSALC0MOC.st

            • Path /data/data/com.classic.cuji.retor.cam/crashsdk/tags/MAC0ROTER0IJUC0CISSALC0MOC.st
            • Size 40B
            • SHA256 35c42e2259ab2d34c1ca8be50e6270db3222c9778e95e1689cde2975c3153f54
            • MD5 SHA1 SHA512

            unique

            • Path /data/data/com.classic.cuji.retor.cam/crashsdk/tags/unique
            • Size 36B
            • SHA256 1b88b8c19b528fe4543eab1bd07de518e6ff146955acf0de6372d35cc9abe7c4
            • MD5 SHA1 SHA512

            ver

            • Path /data/data/com.classic.cuji.retor.cam/crashsdk/tags/ver
            • Size 22B
            • SHA256 9287425b98f07213c148d87e2fd5dd31c235471949bac8258e598d24ead1b2bd
            • MD5 SHA1 SHA512

            ua.db

            • Path /data/data/com.classic.cuji.retor.cam/databases/ua.db
            • Size 24KB
            • SHA256 85f67955c1fa5cc7aac54dd9e6e181b0180c16155414afd5c36d2c7dc42c64a7
            • MD5 SHA1 SHA512 SSDEEP TLSH

            ua.db

            • Path /data/data/com.classic.cuji.retor.cam/databases/ua.db
            • Size 32KB
            • SHA256 f9e4ba68d7b0094c411d1f3bfd6594792a92d7bdcc72d1cb56010a83b27adb3f
            • MD5 SHA1 SHA512 SSDEEP TLSH

            ua.db

            • Path /data/data/com.classic.cuji.retor.cam/databases/ua.db
            • Size 36KB
            • SHA256 45c2067d2612924ce4459f576b4c5280cb29fe7e9b81d0eb6106fd3968bc96a2
            • MD5 SHA1 SHA512 SSDEEP TLSH

            ua.db

            • Path /data/data/com.classic.cuji.retor.cam/databases/ua.db
            • Size 32KB
            • SHA256 941644e2d19079c56a3950a4d906bc6696c467884dc21ad776ef45becb32f02a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            ua.db

            • Path /data/data/com.classic.cuji.retor.cam/databases/ua.db
            • Size 40KB
            • SHA256 faf4469a60f2998f3be184473378e6f9628f1a76988feb9d6f8f78f40182a9b2
            • MD5 SHA1 SHA512 SSDEEP TLSH

            ua.db-journal

            • Path /data/data/com.classic.cuji.retor.cam/databases/ua.db-journal
            • Size 8KB
            • SHA256 466faebda3fe309ba05431e397d563745d4a1158f88d0f34d666daf1e1ff4237
            • MD5 SHA1 SHA512 SSDEEP TLSH

            ua.db-journal

            • Path /data/data/com.classic.cuji.retor.cam/databases/ua.db-journal
            • Size 12KB
            • SHA256 a36315762a2230b098d674b4c0b73cb0827573635e6a9ab2d7b2e7007b4bba4a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            ua.db-journal

            • Path /data/data/com.classic.cuji.retor.cam/databases/ua.db-journal
            • Size 16KB
            • SHA256 3f2e0339e19f82f3a5ba9b46d4862d61edb5de3b6d0676abd0c2facfb842a94a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            ua.db-journal

            • Path /data/data/com.classic.cuji.retor.cam/databases/ua.db-journal
            • Size 16KB
            • SHA256 768de366deeab06a61032df36c6a6c93d7d2f25b9d65c60fb91574391f2fa6f5
            • MD5 SHA1 SHA512 SSDEEP TLSH

            ua.db-journal

            • Path /data/data/com.classic.cuji.retor.cam/databases/ua.db-journal
            • Size 512B
            • SHA256 23fcac715146cd302b1c4297bec7a8c7f8d83eb02e4b986f98ec296890e3c5ed
            • MD5 SHA1 SHA512

            ua.db-journal

            • Path /data/data/com.classic.cuji.retor.cam/databases/ua.db-journal
            • Size 8KB
            • SHA256 9411d5cc26d275ff9f01b28246502498944881012616ea047771ceede7344385
            • MD5 SHA1 SHA512 SSDEEP TLSH

            umeng_zero_cache.db

            • Path /data/data/com.classic.cuji.retor.cam/databases/umeng_zero_cache.db
            • Size 20KB
            • SHA256 5617afb521e54443ab321ab6cf0f7ca6641c040975dfcf30248684d0940200d9
            • MD5 SHA1 SHA512 SSDEEP TLSH

            umeng_zero_cache.db-journal

            • Path /data/data/com.classic.cuji.retor.cam/databases/umeng_zero_cache.db-journal
            • Size 512B
            • SHA256 f89c30b4b0371b72da3bc7d92083101d5cda18297392394482764b391883eed6
            • MD5 SHA1 SHA512

            umeng_zero_cache.db-journal

            • Path /data/data/com.classic.cuji.retor.cam/databases/umeng_zero_cache.db-journal
            • Size 8KB
            • SHA256 47cca969e47fb798c95e4fd686d95c4e319218990e1b14b757d21e6539d9ccfa
            • MD5 SHA1 SHA512 SSDEEP TLSH

            umeng_zero_cache.db-journal

            • Path /data/data/com.classic.cuji.retor.cam/databases/umeng_zero_cache.db-journal
            • Size 8KB
            • SHA256 f07eace98246f1abc620dd51c4da986abc3004335e9fb1b8c9052334f7d957a9
            • MD5 SHA1 SHA512 SSDEEP TLSH

            i==1.2.0&&4.9_1786582899191_envelope.log

            • Path /data/data/com.classic.cuji.retor.cam/files/.envelope/i==1.2.0&&4.9_1786582899191_envelope.log
            • Size 1KB
            • SHA256 88b352021b79dcb6332bd06c678d22c23191198d60752259289288ae552b7bcb
            • MD5 SHA1 SHA512 TLSH

            t==9.1.6&&4.9_1786582898844_envelope.log

            • Path /data/data/com.classic.cuji.retor.cam/files/.envelope/t==9.1.6&&4.9_1786582898844_envelope.log
            • Size 1KB
            • SHA256 ace8e6803d00113dda1bfb8ab1934ed27eaa3b9dbc9961f92bebcdb1c0ddcc9a
            • MD5 SHA1 SHA512 TLSH

            z==1.2.0&&4.9_1786582896610_envelope.log

            • Path /data/data/com.classic.cuji.retor.cam/files/.envelope/z==1.2.0&&4.9_1786582896610_envelope.log
            • Size 309B
            • SHA256 8282854504182e35e0c530b4391b8d829a67900192b93c55a3597b6c679291ba
            • MD5 SHA1 SHA512 TLSH

            .imprint

            • Path /data/data/com.classic.cuji.retor.cam/files/.imprint
            • Size 140B
            • SHA256 99dfb1b6df4aa477fa861108258a8d270b5de7ed79b127eeafba6727a660d3a2
            • MD5 SHA1 SHA512 TLSH

            .imprint

            • Path /data/data/com.classic.cuji.retor.cam/files/.imprint
            • Size 684B
            • SHA256 d510fd0e60726eb78eebed9e4ea76097bdf34ac12106fee4d268015b8bb86729
            • MD5 SHA1 SHA512 TLSH

            .imprint

            • Path /data/data/com.classic.cuji.retor.cam/files/.imprint
            • Size 684B
            • SHA256 5130c6c2641bc9457b8800969755b111176e8af964e80ad7d57a5e42f27bf519
            • MD5 SHA1 SHA512 TLSH

            exchangeIdentity.json

            • Path /data/data/com.classic.cuji.retor.cam/files/.umeng/exchangeIdentity.json
            • Size 162B
            • SHA256 c18068774e41aaaee028087c62da070267afbd3e9a600b67fc79b8d6d7f83d55
            • MD5 SHA1 SHA512 TLSH

            exid.dat

            • Path /data/data/com.classic.cuji.retor.cam/files/exid.dat
            • Size 60B
            • SHA256 710ad254d6bd3870d5e2165244519c8cfe7fc28f7759b4780dea59f65c2da641
            • MD5 SHA1 SHA512 TLSH

            umeng_it.cache

            • Path /data/data/com.classic.cuji.retor.cam/files/umeng_it.cache
            • Size 285B
            • SHA256 cdbe1462b0203f5d62b1fbbf6103c9c8311e3bf50d63add6ff7bdb58b5997eda
            • MD5 SHA1 SHA512 TLSH

            umeng_it.cache

            • Path /data/data/com.classic.cuji.retor.cam/files/umeng_it.cache
            • Size 145B
            • SHA256 b1e9663a90464748090e332f9a8ecf4a34f287fe7bce76e06150d3b4289bfab5
            • MD5 SHA1 SHA512 TLSH