Analysis

  • max time kernel
    7s
  • max time network
    130s
  • platform
    android_x86
  • resource
    android-x86-arm-20240514-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240514-enlocale:en-usos:android-9-x86system
  • submitted
    18/05/2024, 00:52

General

  • Target

    5255ae983099e2a80b3771bee7204ff6_JaffaCakes118.apk

  • Size

    5.6MB

  • MD5

    5255ae983099e2a80b3771bee7204ff6

  • SHA1

    963b532372ad0bc8d1e2bc97395195014160270f

  • SHA256

    1885f8dffb3f58f51877df2f1c209c5fff2c666cad906f07b4ce37307f10e9ca

  • SHA512

    cb2114b7d30b92a2facf0bb2d8a089ab41b31843dd6f6a8c28ca87a8e966b36aca2b1209a7c65580a85c7f2c3372ee77ed4653ed8f854127e62c806ef6bd1985

  • SSDEEP

    98304:/SPGUJcFC1IVqYET8GXOf2vy5I6h1bo/Ri9yEWgE9dqN8roDV8XTyym35oUS8OAC:/j1C1IVqRTJXOBWCbQEyPVdqGr0cwoUc

Malware Config

Signatures

  • BadMirror

    BadMirror is an Android infostealer first seen in March 2016.

  • BadMirror payload 2 IoCs
  • Checks if the Android device is rooted. 1 TTPs 4 IoCs
  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Checks CPU information 2 TTPs 1 IoCs

    Checks CPU information which indicate if the system is an emulator.

  • Checks memory information 2 TTPs 1 IoCs

    Checks memory information which indicate if the system is an emulator.

  • Loads dropped Dex/Jar 1 TTPs 3 IoCs

    Runs executable file dropped to the device during analysis.

  • 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.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Checks if the internet connection is available 1 TTPs 1 IoCs
  • Reads information about phone network operator. 1 TTPs

Processes

  • dewde.dewd.edew.dew
    1⤵
    • Checks if the Android device is rooted.
    • Checks CPU information
    • Checks memory information
    • Loads dropped Dex/Jar
    • Queries information about the current Wi-Fi connection
    • Queries the mobile country code (MCC)
    • Checks if the internet connection is available
    PID:4275
    • /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/data/dewde.dewd.edew.dew/cache/lib1f2qnhkzjdq1k.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/dewde.dewd.edew.dew/cache/oat/x86/lib1f2qnhkzjdq1k.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4303
    • ls -l /system/xbin/su
      2⤵
      • Checks if the Android device is rooted.
      PID:4362
    • cat /sys/block/mmcblk0/device/cid
      2⤵
        PID:4382
      • cat /sys/block/mmcblk0/device/cid
        2⤵
          PID:4402
        • ps | grep dewde.dewd.edew.dew
          2⤵
            PID:4421
          • ls -l /system/xbin/su
            2⤵
            • Checks if the Android device is rooted.
            PID:4440
          • getprop
            2⤵
              PID:4458

          Network

          MITRE ATT&CK Mobile v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • /data/data/dewde.dewd.edew.dew/cache/lib1f2qnhkzjdq1k.dex

            Filesize

            714KB

            MD5

            162bc45298ee601f651f13ec7ca19b4e

            SHA1

            5929462e0ef8e1eb695209bddb978e4229f08f18

            SHA256

            0d0d41d0d382e80700c2fdedd7f722c3671af5e98f36e07324c44a8b049ff9e9

            SHA512

            f1e68fc97f7d7e3fd8ba3b0b684622c3f85130132bf483ec09d6871bba8170a82ba53ca0cb045e732bb0de712cc5fe2e467c20f0f5c22a2865bef822292dd614

          • /data/data/dewde.dewd.edew.dew/cache/lib1f2qnhkzjdq1k.dex

            Filesize

            714KB

            MD5

            e8cea1621bed271680fdd5923c3ef4ed

            SHA1

            bf3685f208b745d14d4659924792a1269541a5c9

            SHA256

            09ef1fc64e5c416a7b9e782402141cfe453851ed5b8160c126ad708d86319e8d

            SHA512

            707627957035f8ac244ca91f7818f653913a52c102f1495ea642e53a7b780f469c2fa63a54d2e4b9da7db43663b211b8b7412d40b56d67ef112e302b71024681

          • /data/data/dewde.dewd.edew.dew/databases/qy_db_pay

            Filesize

            4KB

            MD5

            f2b4b0190b9f384ca885f0c8c9b14700

            SHA1

            934ff2646757b5b6e7f20f6a0aa76c7f995d9361

            SHA256

            0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

            SHA512

            ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

          • /data/data/dewde.dewd.edew.dew/databases/qy_db_pay-journal

            Filesize

            512B

            MD5

            56ed1df8ea0795a80ae91f2d547b5bf6

            SHA1

            f39606639be55957b6acc29168b93c16d5a229f8

            SHA256

            d272e8eeccba4d682c17bce4f8bbe7900167a2e7d847e548893744a563653468

            SHA512

            441e1a27af31536d64b0aa9d96707e176bac4793532dc660701dfd96b2a0c913f757ac3192ff828969569fe4110c54ccd31a0d0b3a7541990fc4cbf3f72eed09

          • /data/data/dewde.dewd.edew.dew/databases/qy_db_pay-shm

            Filesize

            28KB

            MD5

            cf845a781c107ec1346e849c9dd1b7e8

            SHA1

            b44ccc7f7d519352422e59ee8b0bdbac881768a7

            SHA256

            18619b678a5c207a971a0aa931604f48162e307c57ecdec450d5f095fe9f32c7

            SHA512

            4802861ea06dc7fb85229a3c8f04e707a084f1ba516510c6f269821b33c8ee4ebf495258fe5bee4850668a5aac1a45f0edf51580da13b7ee160a29d067c67612

          • /data/data/dewde.dewd.edew.dew/databases/qy_db_pay-wal

            Filesize

            48KB

            MD5

            2b663079c29c21bb1d3ad8e782757d71

            SHA1

            f76e64ce14420428a76760460ba3b92fdc8b5947

            SHA256

            b2c997779c113ef54e9af93fc8ce4b5c5e86cfd7486ac0fceac933f95f9c59e9

            SHA512

            d1ec7986281b496a6cc15cfcdc22b1ea02769550ea34a6343b63c971988b844b52ae13d09bef606d8d5e4d2558b7282d20eca53ffce081b284c99ad40f75d538

          • /data/data/dewde.dewd.edew.dew/files/_zx_lib/libcocos2dcpp.so

            Filesize

            4.7MB

            MD5

            e9cf7ad044bbb3ec44a4c902b1a25883

            SHA1

            82e7333b7459c37a553445f5c8c96d4c5e407fee

            SHA256

            dcfa5ca2a6bdee302c4f2d2abc0d3d87e58cb21ae2992ff485461f66f2cf41be

            SHA512

            02ed1cd2c07d0c905cfbebefa7d6f51745b92a2d10cce88c92ad7af70722f9bbe09c4375be2f89a8ac2f119d142702e3d921cab2cae3eb23d4f6dd5bf850ebd4

          • /data/data/dewde.dewd.edew.dew/files/_zx_lib/libhelper.so

            Filesize

            17KB

            MD5

            ff77b5d69b34041a8e08a6aba4eb1767

            SHA1

            1f78eca6afe441a5c059b58c98d7bafb3450177e

            SHA256

            78607f7e8ec75e26163536369b8a14de47aa35609616dfd520229e056d596f77

            SHA512

            09ed69804f14f75356ea2d4e57b7553f7df7cca1b182f9783da585ccb7209f7c0f8c35623a6fb0760779d32bd70301a7cf94d97b6274b58a35eb175ed5fec84c

          • /data/data/dewde.dewd.edew.dew/files/_zx_lib/libsmsmanager.so

            Filesize

            13KB

            MD5

            21c9ba13d9207e7387d13990dba81ae8

            SHA1

            fe1110fbc573e9859c94e9b18c7a2c1af52d895e

            SHA256

            3cc7323f29bf4b749b8ba79010f36d626dff620fd217af6f1ab525b450a8b466

            SHA512

            65f901296b8f60228993840a54abd1376141c404b3e356afd7092a2c240c198bd32217533cca13b8cebc688f801bedf3accbedfd0157b84daea5350b89a68edc

          • /data/data/dewde.dewd.edew.dew/files/_zx_lib/libzxvps.so

            Filesize

            29KB

            MD5

            afe729dc54192b019b8e4ff3515adafa

            SHA1

            1a90e6319b73e62613c1700deb5aca73ce067401

            SHA256

            65504aed14f238f911a21a632a30ef99039a48c9258da23c0478a593735911cf

            SHA512

            304d97690703c25a6ff2df7a3862f400479ce0bfb333df55fd7c27a95a7604c1e19273f87e10ec3c2b12c9d11be65f2748d80fc46dc604ee07115b1d67db31c1

          • /data/data/dewde.dewd.edew.dew/files/_zx_res/baidu

            Filesize

            2.4MB

            MD5

            9acb57b3519e959fe20fff5876768243

            SHA1

            17d44642f0b336c8ecf3b767a752cece50ead4df

            SHA256

            0a6fdcccf485a733a5b49dee18a1880e88e4033932ae709f20b44d61c7e66171

            SHA512

            e511bbaea6154defd4cb74509b2af39f7d0daaafb94f872f5bbecacd346fff5c8c52dd43bec1664f96ff080bd9b456cf1705dc18c3f4316700c548fddda1545e

          • /data/data/dewde.dewd.edew.dew/files/_zx_res/config.properties

            Filesize

            208B

            MD5

            7573b8d73a7794d22c4cae3e9df361c2

            SHA1

            a6e4d3562ac108819a64765ef8322181a4de23fe

            SHA256

            4a2cab52917adcd8a65806cab0263edbb4f7bd2dfec9ad9b25c439c3cbf9772a

            SHA512

            1ab320ec4e85351d00897ccc09a6357d6bd1c23c3c0bb89054909bbc72db6d7c0b179c3d3528aca760bc357531fcd713e624fe16d0bd345098407b24bb33fa55

          • /data/data/dewde.dewd.edew.dew/files/dewde.dewd.edew.dew

            Filesize

            85KB

            MD5

            65f4a8cab3936434f7c5d312fbe4d9d1

            SHA1

            c88b28547ddd2bd992589572144db105c731a5db

            SHA256

            2f512adbf15698ff867824292045a6a97018fcba2f8980491a477726b5bb60c1

            SHA512

            f8e3af96b2ff68a5cbe8405c4661d91bdc2005a27b4d56bf57444aedee2eb4d6f4add532a4d5d36f781cb27a14e4b8e285fe4aaca5a12923698fe42f92ab7078

          • /data/data/dewde.dewd.edew.dew/files/getprop

            Filesize

            9KB

            MD5

            7cc2e7c50846e86b05ba51425e0e8536

            SHA1

            6f2466a84a301b7e7f6f11a5d65b469a322a96fa

            SHA256

            9e2687069b7660fc965a6ea1b30f5310776057b841077d867eb54d040d4db55e

            SHA512

            1cc765b8e7ee9988414bc27a675c5ebdc857d8d139a01dd9a8f89e6e082bf2e0cbe4dd351eba7d2da0204317db8ecf9e22220d20e0fd26ccd35283d8bdc2583b

          • /storage/emulated/0/.Systemp/device

            Filesize

            86B

            MD5

            10163d064a281321dc8d2bb004e4a2fd

            SHA1

            5940334cd4f96a971ede534e434d5d76859a2eaa

            SHA256

            a2020bf24ea8a09aaad9c74118b957e8d5faa838a096bfae0372a64ec98b35d8

            SHA512

            900da7d1bc650a7e4ce001d0d251f3f4aa4741fea7f649a8b7b69b2c2162db9f73751887e0cea9387018de9185c90efe9d84ee86b11924d38591faf09d064902