Analysis

  • max time kernel
    142s
  • max time network
    144s
  • 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
    08-11-2024 22:01

General

  • Target

    c8837b6b787a80c209fc21c1d86eb2c1a33e213cb237159a7a9998bd339babb2.apk

  • Size

    2.0MB

  • MD5

    399a27302a9b7925b29ee1222a17cfcb

  • SHA1

    4371db47b71aed718f7f1b7e38a36488ccdeeefd

  • SHA256

    c8837b6b787a80c209fc21c1d86eb2c1a33e213cb237159a7a9998bd339babb2

  • SHA512

    95ab05278d9d813bb7152b61bc39d7e97ce00eb44c54970e6a986ab22203f12af74c11aabe528a498802520124739eb8a8e3a3493370446c95709960096c426d

  • SSDEEP

    49152:DmvYOGx+3nQK7WBC5dNpvcNXwKRGV7OQWINm6R8LVDPRKc/5Hv9SzPA2ixsTpYlt:iHjyA1+nRGVi/IxRaQcBHVSbAtsTpg

Malware Config

Extracted

Family

octo

C2

https://uzaykesifveteknolojigelecegimizinharitasi.xyz/MDQ2MTZjMDhlZDQy/

https://yapayzekailegezegentasimaprojesi.xyz/MDQ2MTZjMDhlZDQy/

https://yildizlararasihikayelerveuzaygemileri.xyz/MDQ2MTZjMDhlZDQy/

https://bilimkurgukesifvedonusumharitasi.xyz/MDQ2MTZjMDhlZDQy/

https://paralelgezegenlerveyapaysavaslar.xyz/MDQ2MTZjMDhlZDQy/

https://galaksilerarasiseyahatsanatyolculugu.xyz/MDQ2MTZjMDhlZDQy/

https://sibernetikveevrenselakilliyonetimi.xyz/MDQ2MTZjMDhlZDQy/

https://gelecektekiuzaykolonilerindeyasam.xyz/MDQ2MTZjMDhlZDQy/

https://robotveinsanbirlesmesimacerasi.xyz/MDQ2MTZjMDhlZDQy/

https://bilimkurguvetoplananveridunyasi.xyz/MDQ2MTZjMDhlZDQy/

https://galaksilerarasiiletisimveanliksistemler.xyz/MDQ2MTZjMDhlZDQy/

https://gelecekuzaygemisifantezivegercek.xyz/MDQ2MTZjMDhlZDQy/

https://uzayzamankapsamivedonusumkalkani.xyz/MDQ2MTZjMDhlZDQy/

https://zamanmakinesivemultievrenselgeziler.xyz/MDQ2MTZjMDhlZDQy/

https://paralelboyutlarvedijitalruhtasarimi.xyz/MDQ2MTZjMDhlZDQy/

https://galaktikekonomiuzaycagelecekyolu.xyz/MDQ2MTZjMDhlZDQy/

https://bilimkurguvedonusumolasilikharitasi.xyz/MDQ2MTZjMDhlZDQy/

https://yildizlarveteknolojikmedeniyetler.xyz/MDQ2MTZjMDhlZDQy/

https://karadeliksiralariuzayarastirmalari.xyz/MDQ2MTZjMDhlZDQy/

https://galaksikarasivakumbilgeliksistemi.xyz/MDQ2MTZjMDhlZDQy/

rc4.plain

Extracted

Family

octo

C2

https://uzaykesifveteknolojigelecegimizinharitasi.xyz/MDQ2MTZjMDhlZDQy/

https://yapayzekailegezegentasimaprojesi.xyz/MDQ2MTZjMDhlZDQy/

https://yildizlararasihikayelerveuzaygemileri.xyz/MDQ2MTZjMDhlZDQy/

https://bilimkurgukesifvedonusumharitasi.xyz/MDQ2MTZjMDhlZDQy/

https://paralelgezegenlerveyapaysavaslar.xyz/MDQ2MTZjMDhlZDQy/

https://galaksilerarasiseyahatsanatyolculugu.xyz/MDQ2MTZjMDhlZDQy/

https://sibernetikveevrenselakilliyonetimi.xyz/MDQ2MTZjMDhlZDQy/

https://gelecektekiuzaykolonilerindeyasam.xyz/MDQ2MTZjMDhlZDQy/

https://robotveinsanbirlesmesimacerasi.xyz/MDQ2MTZjMDhlZDQy/

https://bilimkurguvetoplananveridunyasi.xyz/MDQ2MTZjMDhlZDQy/

https://galaksilerarasiiletisimveanliksistemler.xyz/MDQ2MTZjMDhlZDQy/

https://gelecekuzaygemisifantezivegercek.xyz/MDQ2MTZjMDhlZDQy/

https://uzayzamankapsamivedonusumkalkani.xyz/MDQ2MTZjMDhlZDQy/

https://zamanmakinesivemultievrenselgeziler.xyz/MDQ2MTZjMDhlZDQy/

https://paralelboyutlarvedijitalruhtasarimi.xyz/MDQ2MTZjMDhlZDQy/

https://galaktikekonomiuzaycagelecekyolu.xyz/MDQ2MTZjMDhlZDQy/

https://bilimkurguvedonusumolasilikharitasi.xyz/MDQ2MTZjMDhlZDQy/

https://yildizlarveteknolojikmedeniyetler.xyz/MDQ2MTZjMDhlZDQy/

https://karadeliksiralariuzayarastirmalari.xyz/MDQ2MTZjMDhlZDQy/

https://galaksikarasivakumbilgeliksistemi.xyz/MDQ2MTZjMDhlZDQy/

Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.cibc.android.mobi

    com.denizbank.mobildeniz

    com.rbc.mobile.android

    com.scotiabank.mobile

    com.td

    cz.airbank.android

    eu.inmite.prj.kb.mobilbank

    com.bankinter.launcher

    com.kutxabank.android

    com.rsi

    com.tecnocom.cajalaboral

    es.bancopopular.nbmpopular

    es.evobanco.bancamovil

    es.lacaixa.mobile.android.newwapicon

    com.dbs.hk.dbsmbanking

    com.FubonMobileClient

    com.hangseng.rbmobile

    com.MobileTreeApp

    com.mtel.androidbea

    com.scb.breezebanking.hk

    hk.com.hsbc.hsbchkmobilebanking

    com.aff.otpdirekt

    com.ideomobile.hapoalim

    com.infrasofttech.indianBank

    com.mobikwik_new

    com.oxigen.oxigenwallet

AES_key

Signatures

  • Octo

    Octo is a banking malware with remote access capabilities first seen in April 2022.

  • Octo family
  • Octo payload 2 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Acquires the wake lock 1 IoCs
  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

  • Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
  • Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Requests modifying system settings. 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.life.flat
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries the mobile country code (MCC)
    • Requests accessing notifications (often used to intercept notifications before users become aware).
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Requests modifying system settings.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4256
    • /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.life.flat/app_solve/xxCac.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.life.flat/app_solve/oat/x86/xxCac.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4280

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.life.flat/.qcom.life.flat

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.life.flat/app_solve/xxCac.json

    Filesize

    153KB

    MD5

    74720f59cb25982f07857ec70fe1019a

    SHA1

    a5326258f258a8e1de7b2e8595218216e7e58f18

    SHA256

    9c6e702671983b34ec93e68d87d3dd5696d244910044c3952aa62570003dbf8b

    SHA512

    69dd7527900a552bf73e41934d0d7b038a09e900acfbf0c35d467c711a23e33d3503900625824ed7a56f190432fdde93404bc0e5bb1408209d905ba839f7df1e

  • /data/data/com.life.flat/app_solve/xxCac.json

    Filesize

    153KB

    MD5

    99e08bb9c2764fb0b3e8583aa1e11c22

    SHA1

    fb3144d4b37a00f85c5e5b9a2d23a9fd04cc7cb8

    SHA256

    3ca20b516f5512f3d4eba35c78f6635b85a1f67e0c8a73ed4bfc78d5a8cc49c3

    SHA512

    bfc1234f7891b9f0ae6d1a9f6edcf407425195ebffc7349a008c31ecd7bcd406690bb3e758e3b0da46396e7827a9e08c758c525f46368df5835eabbfc0a0700d

  • /data/data/com.life.flat/kl.txt

    Filesize

    63B

    MD5

    1401028f68bc2ae4d06c00c97825d99b

    SHA1

    6e78c0a9d6d7aff00cb5f56e2abdba59aa88f398

    SHA256

    65c267f54f44267c7f4b773b655b8efff82d5bb2625a9f1fc4c7c28cc5ad0932

    SHA512

    96b0bbeb1a3f68fb2f30e3c49e469046c0ee5bea6e3dc52ef0ce0a95c9a953e613c83fbbc891781b7eae7156428fd5b69b6e0ac42346461d0c31433561a6b275

  • /data/data/com.life.flat/kl.txt

    Filesize

    423B

    MD5

    bd8565147a2ca98f914d7dab56e56273

    SHA1

    43b3158afc35e3dac7b0e702564f335b4f8e1039

    SHA256

    d632412c161496d03a5221a21fcae9a339d7c4e26a55a235148ad7fd44071ff9

    SHA512

    228a042c8d7657b3e60d069107f1c61b737a6914bfd03187268df255a039174c707304e3c22d140c0c354978b356aaa502dad1fdb6a15f200a4ada921b97646a

  • /data/data/com.life.flat/kl.txt

    Filesize

    230B

    MD5

    a19be8d1c7b232ec8667ec4b61b152ea

    SHA1

    dfca7faaea8a7f3626ae837178c8d9943bb75391

    SHA256

    441a8db8815f5d5dbd5d70dc0937bf541e4780f95c8d408379624f6e8a4a4e5e

    SHA512

    e69f1fcd0f03dafbc4d1c2bb93275e989722274376a2118762805560f49b96eaac6d4821fc462c82a9cc3c33d79747e10544781b428b68c0697c0db916f5606f

  • /data/data/com.life.flat/kl.txt

    Filesize

    54B

    MD5

    662e70c56dc47915b317566afd0fd3cd

    SHA1

    f7d168e71a7ab667742642deffa4417912e08c18

    SHA256

    fa9647a5391bca7fa7e3feada018c386ef13f4eedc98c73c1f06c16a5bf5a3da

    SHA512

    311f5654ec9265c17d0fc4fc445ff13180985b4b683cbac9614b62cc077c12c44ff2a38fb75d70da499645dd3732aa33ca1b6fbea987270009f9ba08e8fb4b4c

  • /data/data/com.life.flat/kl.txt

    Filesize

    68B

    MD5

    aca8872430257079b98b97806a03ba14

    SHA1

    bdc44852a91b8b99eb50ee1755a263ca97acb5a6

    SHA256

    a2f52a93c738faa52a1d3a93283a852d9a65ea9c7f37fa7b62431246650082dc

    SHA512

    b224ebd34ab8d21cde9035acba6aaf32de6792309b97c69d64d68addc3d1b322d338b5cbab0ce7caceff1551ae28e486c56ab92ab50ae5c9813e2724e7c4aff7

  • /data/user/0/com.life.flat/app_solve/xxCac.json

    Filesize

    451KB

    MD5

    00d3547f4fe62de26bd8ddebce8d2ab4

    SHA1

    881548ce923511b7e3c9d361c4db3d3b7e755399

    SHA256

    c918d972c323e07fd2d4e85ac2e56a76bddc3a4e548736453c1c9ccb4d9b6265

    SHA512

    a0843c090eda23730c61afe1226607b349af90c846325f777aa86fcaabe7876930099c67afe2b76a34c80e000ad074e2533262533258f28c0315a48d823e8818

  • /data/user/0/com.life.flat/app_solve/xxCac.json

    Filesize

    451KB

    MD5

    b92802722cc54f6a6945076d6dd0cdb4

    SHA1

    9b7fcf44a23b497658240b129251ac92c3c26fe9

    SHA256

    8b9549087f89860a80eb49e792c6622092185ce441b25726fb8b4ae6b61209d2

    SHA512

    75a77ff583aecd1a71ab512aaaff2d8452a2a28fcd4cf76bb7ec456f4d01d653a883f035ea599e93679c906b05c26da9a87ee144333a970975a087f843929399