Analysis

  • max time kernel
    140s
  • max time network
    148s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240624-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
  • submitted
    08-11-2024 22:03

General

  • Target

    023da529bf2ea3fd050cfa993e3a34dbf3102ed502412ce5bb6474433d0ebc11.apk

  • Size

    2.4MB

  • MD5

    a168e8737af4484f3a521225c836261b

  • SHA1

    58a5280cede21e9f5d0cec5e65805b37954614a5

  • SHA256

    023da529bf2ea3fd050cfa993e3a34dbf3102ed502412ce5bb6474433d0ebc11

  • SHA512

    222f553f61667296739a496e4600d7bdd4cde45fb63a7786dcbc8a3f517965750f41f17e48a2615dffac66e0ec3c9bfbea85b5745e3f2e8981bc467bb8baf4c6

  • SSDEEP

    49152:L74lE5P+T2ZI7Ga3tnWj9YYByiaMFMkSEAocWMGDkO5e4b7r1DI8:QmWf7GIBHeW9lXikKb7ZDI8

Malware Config

Extracted

Family

octo

C2

https://malkafaniskm.com/NzY2NDZkZmViYjZj/

https://fukiyibartiyom2.com/NzY2NDZkZmViYjZj/

https://malkafali222.com/NzY2NDZkZmViYjZj/

https://oyunbaimlisi35.com/NzY2NDZkZmViYjZj/

https://mal1fukizmirli.com/NzY2NDZkZmViYjZj/

rc4.plain

Extracted

Family

octo

C2

https://malkafaniskm.com/NzY2NDZkZmViYjZj/

https://fukiyibartiyom2.com/NzY2NDZkZmViYjZj/

https://malkafali222.com/NzY2NDZkZmViYjZj/

https://oyunbaimlisi35.com/NzY2NDZkZmViYjZj/

https://mal1fukizmirli.com/NzY2NDZkZmViYjZj/

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
  • 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
  • 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
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.doesself12
    1⤵
    • 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.
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4522

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.doesself12/.qcom.doesself12

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.doesself12/cache/aeailrwvggwdh

    Filesize

    2.3MB

    MD5

    920ed56287ab552376fdf9cee28248e1

    SHA1

    ca9c78f4a616c68c7e7e4863f1d5e8038aa6d4bd

    SHA256

    1c9a650d432a899005d1628738c79f63e3caaab90b2e32e52f8c00316f2f93e4

    SHA512

    b7eebc0748bb36caf90b9b224e43a9f07074b5c2903965be9fb6cbce106f4b20c7897592a9fa30121d2b639b2e07fa6e2a7b0e60c91e7169e7746d1b3c8b0e03

  • /data/data/com.doesself12/cache/oat/aeailrwvggwdh.cur.prof

    Filesize

    361B

    MD5

    45d59c391ff9b1ee0de732578d016e88

    SHA1

    1ef5e64508b63396d084a7f2d482122a80d54d95

    SHA256

    3141189d43437fb6078ecb760d7ab957fad76ada0cef532c96c8128311afd407

    SHA512

    65168ff80ae8344d937005d0ff97320c6842fbe18d23ea745edbdf935d3e3f4b0323d3b2c5a6531f6ab0fd1a862417eadc7fb2b89ecb3976cf81598e137f3894

  • /data/data/com.doesself12/kl.txt

    Filesize

    237B

    MD5

    70f82590917240b03560af33b2f0259c

    SHA1

    2dc43212883a3931c3cc92b713724d58af88078b

    SHA256

    1dc591dcf2962d5039ea5a64227777700acd6cae1d0071208ae55555f342b94e

    SHA512

    95b01ffc6037a3a529910cdb9f3fb639a23169dd96e75f7ea4c52614b93d4935a708abf4cae94d02ed5584d161f2a1afecdff055b7e65a6dcc0dc9c70d5bf4ba

  • /data/data/com.doesself12/kl.txt

    Filesize

    45B

    MD5

    f1ebbe9a5fd9651de27f52b6ab63e3f3

    SHA1

    0cde67f9b75b30ee10f791dd98c387f1ca47d3bc

    SHA256

    68cac758d603cff3f0d174d68fdccb44561a9323350d25ff8271d8c9b1ea5ee8

    SHA512

    d59cc3f07159ecd523751b0ac8cb913c89a07755fa8957b717cb1f8f819dc1bed977985bddbe4985cbf981c15fc273ffd0b44164e95816c34f25747081d98851

  • /data/data/com.doesself12/kl.txt

    Filesize

    63B

    MD5

    e2d607a2789ba3f39f24fe663c3be7b7

    SHA1

    1fce16fe1b521719b399b6148b1459c30f5df5a0

    SHA256

    7368aa5ee4a264afa73ed7537a5649aa48ac20bbe3f49558450b6c94e9f431b8

    SHA512

    28b395f973ec7033a368d771fd1b444c05baf1e6f07adc382e09f4242bd6c38d0932f96ae4a4d7c9348705f4115e4051890a753c6f6f5f3ff44ddc14414b54c8

  • /data/data/com.doesself12/kl.txt

    Filesize

    45B

    MD5

    79221ece4a8de92ad9aec45dd0612b01

    SHA1

    adf5877f0741d964a470c4ea04ea89fad1b92eab

    SHA256

    5b50a0264c2a689a9ad65ed85d0f21520c1e103a8d0070f0d6298538a7dfe1df

    SHA512

    fe1a4ad6c4893096bb57fbb15d17f883b08eef9780e20cc3d2a0927cc0c3eb96b7928c5b94fd907db137027f2d2e228661663f1ba8e9d8ddd75cc91a25e76831

  • /data/data/com.doesself12/kl.txt

    Filesize

    480B

    MD5

    43c8e722d0b8e26bc4e8f1b05e4f280b

    SHA1

    c46d6fcedd89663079beaa2196af986438102336

    SHA256

    7fe51650933451c6559b9495b89efbdb2a3792f9cc3a54584a35594c66114b09

    SHA512

    48d4aebc8a14443e8faf09f65458069959d5b651955d5addc8a6156a354963996fc1ad9d78ecca2e85f7409f4acf084301ca4208020763996c423b83487a650b