Analysis

  • max time kernel
    144s
  • max time network
    137s
  • 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
    30-11-2024 22:03

General

  • Target

    7d0c1ca856ec2df1f378a50ffc511bd5db27302cc47b19742b1270ec6f05f08d.apk

  • Size

    1.5MB

  • MD5

    090c80b5bd5af2f24a22ef9941ece16e

  • SHA1

    8d5670644d9ad2f3e3a852f106acea62cb7d7802

  • SHA256

    7d0c1ca856ec2df1f378a50ffc511bd5db27302cc47b19742b1270ec6f05f08d

  • SHA512

    9b195fcba812ed7acc126080583be9f677bf939ae8d82727470859512902704a48fd856520444da8bac11b8a333e01228cdcc7e462307f5d11fb702557506618

  • SSDEEP

    49152:R883hhWduDZ5cc8IgS9++Z09CFC9lL3INbQ5Ma23:Hv+a5h84RZ0MkB30Gc

Malware Config

Extracted

Family

octo

C2

https://pildirpirpir34.com/ZTZkODUzMTBjYTA3/

https://pidlirmidlir23.com/ZTZkODUzMTBjYTA3/

https://pigav233.com/ZTZkODUzMTBjYTA3/

https://tavaekemk42com/ZTZkODUzMTBjYTA3/

https://pifvafaf42e42.site/ZTZkODUzMTBjYTA3/

rc4.plain

Extracted

Family

octo

C2

https://pildirpirpir34.com/ZTZkODUzMTBjYTA3/

https://pidlirmidlir23.com/ZTZkODUzMTBjYTA3/

https://pigav233.com/ZTZkODUzMTBjYTA3/

https://tavaekemk42com/ZTZkODUzMTBjYTA3/

https://pifvafaf42e42.site/ZTZkODUzMTBjYTA3/

Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.cibc.android.mobi

    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

    jp.co.aeonbank.android.passbook

AES_key

Signatures

  • Octo

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

  • Octo family
  • Octo payload 1 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
  • Reads information about phone network operator. 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.heatever8
    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:4301

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.heatever8/.qcom.heatever8

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.heatever8/cache/nnokhkjt

    Filesize

    1.4MB

    MD5

    a2ef2ae7b578f4b787cef436cf060e39

    SHA1

    5ee36e519d336f5953979b4fbc83124d990ff968

    SHA256

    7fb905d0d58666278afb0b97c1cee8f9c5aee8adf6da813242e369ed33788f03

    SHA512

    555f4ac5f972cb20a05745b084b4c33c3db2ba2b2c7a9a38171436cfbe8a4d58175b5f80e650d4c828a814fd1fe151268400fb465d0ca1db762986e815e12e81

  • /data/data/com.heatever8/cache/oat/nnokhkjt.cur.prof

    Filesize

    519B

    MD5

    b333c73cbf4c8fbe00a7ffeede6cb43e

    SHA1

    64fa2096826348ab97860be138a0698e269e116b

    SHA256

    b616b33a23fda8d26c59fd70f74ac7befc590277788bc9ac7502a6dc9a4873e3

    SHA512

    3f3e4a1d7c105eb195afe9cdc42a4a3e25596e722ab12cafd750c565ffc4bd71f200ee7df943671204dfce968409a2a9626e44082edee2473c286c809fd6821b

  • /data/data/com.heatever8/kl.txt

    Filesize

    237B

    MD5

    ed11c4ea29f9e773a3d39c9291e24af4

    SHA1

    e133e027cc0bcce1630ce95db2c36a6a70f7d1d9

    SHA256

    5d1caaaba58962773a53f49cb5df34825db4e04ddaf31242d278f1a6a5b8c593

    SHA512

    dd0c2f8800932caa3ba103a6b74686d4e325e9f9d0c572aed6ca8e15de3b377f2e382471658c611bbc501d1156d72aa2a6673dcdc602291037eaa0d6fd5bef4d

  • /data/data/com.heatever8/kl.txt

    Filesize

    54B

    MD5

    23593e940ecf004e8f6bd6dd64f8c046

    SHA1

    5603799b927c5190f048f1bfef0a10445c29b1fe

    SHA256

    b07fd8ee5212ffbaf4cef96ffcce6e07ebe3d5e63b120210f6f0996364213875

    SHA512

    e53efb7d7c8203f5a8729130764325b10f8d9528e4915f4ad9400c30fd1b863484a11176c951723d9efda6422303952541db2a3ed47b069338046530a221a87e

  • /data/data/com.heatever8/kl.txt

    Filesize

    63B

    MD5

    ea507e4a8dc91b7cb9fbcce4375b72e0

    SHA1

    a51fc95b831b9d637409a5472c77738385a07fff

    SHA256

    5642a381d957fa690e79e1c94d4f40673b0965d3c2e511a60e25d0cc99b497fd

    SHA512

    8cbd4f6732e40d6fccfffe5766fddd29a942e8ee5519cc3757df58ad76788077fc562d9f35d51760263d1fdbf183f75d45ae2122a0f042f8100385ede3d527b8

  • /data/data/com.heatever8/kl.txt

    Filesize

    79B

    MD5

    a5e352e7988a2e188e42317ee9ed440b

    SHA1

    d06de332e5c53c4842771be801a1a2bcc51a6053

    SHA256

    d6a204afdfc2710a1595fcf4d2add38a6f483bef94ee783f8afcd50ba27684fb

    SHA512

    121c237e1494a6f7d90ae4034805e646b9bd8c7dbb3cb37c84c67e7b768dabed5bbc708a5cca8a5c00486f87d03c324f65755a74c826e97067c512ca6c54b62e

  • /data/data/com.heatever8/kl.txt

    Filesize

    437B

    MD5

    d0f70b56ce1e0aa2047447641f6bfefc

    SHA1

    8edbf0e57be9fc3223e98a25e2a2d3adef339cb2

    SHA256

    73c272396e3bb8410fc2def994b9dd31a7f0295a0f4dea2e6235fcd2ef57b9c2

    SHA512

    e331057792b72e321245b6ef42768c72946200d548b6d961f16dcfc4de8edd2daa4a04edefd07f15f286b627345e8e62c49a73763a6d3dbb3c6aa910a7389079