Overview

overview

10

Static

static

6

25d472af88...e8.apk

android-9-x86

10

25d472af88...e8.apk

android-13-x64

10

Analysis

  • max time kernel
    142s
  • max time network
    139s
  • 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
    14-01-2025 22:05

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General

  • Target

    25d472af88cd22b3b9f45c4594377de98274f38bb67ac3403dccdc0d584c1fe8.apk

  • Size

    2.6MB

  • MD5

    18abf24a291d9fb89d0aea033461197c

  • SHA1

    07751cc888e6b30444e102fd05c62ee78acf96b7

  • SHA256

    25d472af88cd22b3b9f45c4594377de98274f38bb67ac3403dccdc0d584c1fe8

  • SHA512

    651f330e7a400a3d81d4af94a180a9d2457e1a335fcbdf2161e2ba5e63711d6f5e15cf5343c31356bb3a5e07297e80fd63e9e0a66c7b14357b2351c9526067e8

  • SSDEEP

    49152:waD3ODViAzy2LBzFdTBo4lOwsu8y5SSp7gxiOZ9PrCxycnmJ9UWa+Kv9o5eULMQM:dDki0tTBbsu8+v0AQjPNBYvW5eUjM

Score
10/10
octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

octo

C2

https://otorisotobuyukisyan.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomakineler.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoyukselishik.xyz/MzhiMTg0NTAwOTY5/

https://otorisotokontrol.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomucadele.xyz/MzhiMTg0NTAwOTY5/

https://otorisotodunyasiyasi.xyz/MzhiMTg0NTAwOTY5/

https://otorisotogelecek.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoveintikam.xyz/MzhiMTg0NTAwOTY5/

https://otorisotouyanisi.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomakineleri.xyz/MzhiMTg0NTAwOTY5/

https://otorisototarihiyolu.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoinsani.xyz/MzhiMTg0NTAwOTY5/

https://otorisotogucoyunu.xyz/MzhiMTg0NTAwOTY5/

https://otorisotopaylasim.xyz/MzhiMTg0NTAwOTY5/

https://otorisototeknoloji.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomakinasanati.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoplatform.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomucadelesan.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoarastirmasi.xyz/MzhiMTg0NTAwOTY5/

https://otorisotounutulmaz.xyz/MzhiMTg0NTAwOTY5/
rc4.plain

Extracted

Family

octo

C2

https://otorisotobuyukisyan.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomakineler.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoyukselishik.xyz/MzhiMTg0NTAwOTY5/

https://otorisotokontrol.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomucadele.xyz/MzhiMTg0NTAwOTY5/

https://otorisotodunyasiyasi.xyz/MzhiMTg0NTAwOTY5/

https://otorisotogelecek.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoveintikam.xyz/MzhiMTg0NTAwOTY5/

https://otorisotouyanisi.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomakineleri.xyz/MzhiMTg0NTAwOTY5/

https://otorisototarihiyolu.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoinsani.xyz/MzhiMTg0NTAwOTY5/

https://otorisotogucoyunu.xyz/MzhiMTg0NTAwOTY5/

https://otorisotopaylasim.xyz/MzhiMTg0NTAwOTY5/

https://otorisototeknoloji.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomakinasanati.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoplatform.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomucadelesan.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoarastirmasi.xyz/MzhiMTg0NTAwOTY5/

https://otorisotounutulmaz.xyz/MzhiMTg0NTAwOTY5/
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.

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

    Runs executable file dropped to the device during analysis.

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

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access
  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
    bankerdiscovery
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
    discovery
  • 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.

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

    Application may abuse the accessibility service to prevent their removal.

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

Processes

  • nt.neoscorp.anxdroid.valuewealletsd.sole
    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:4312
    • /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/nt.neoscorp.anxdroid.valuewealletsd.sole/app_stock/nwp.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/nt.neoscorp.anxdroid.valuewealletsd.sole/app_stock/oat/x86/nwp.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4339

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

1
T1624

Broadcast Receivers

1
T1624.001

Foreground Persistence

1
T1541

Privilege Escalation

Defense Evasion

Download New Code at Runtime

1
T1407

Foreground Persistence

1
T1541

Hide Artifacts

2
T1628

Suppress Application Icon

1
T1628.001

User Evasion

1
T1628.002

Impair Defenses

1
T1629

Prevent Application Removal

1
T1629.001

Input Injection

1
T1516

Credential Access

Access Notifications

1
T1517

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Discovery

Software Discovery

1
T1418

Security Software Discovery

1
T1418.001

System Network Configuration Discovery

3
T1422

Lateral Movement

Collection

Access Notifications

1
T1517

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Screen Capture

1
T1513

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

1
T1471

Input Injection

1
T1516

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/nt.neoscorp.anxdroid.valuewealletsd.sole/.qnt.neoscorp.anxdroid.valuewealletsd.sole
    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valuewealletsd.sole/app_stock/nwp.json
    Filesize

    153KB

    MD5

    30f59d942793a05aa410c50b715c0359

    SHA1

    ee35c383df20423b961fdc9a07fc6d2beeef7496

    SHA256

    2c27e14f4e9d74711baf21114217c7b173e51518256d3083b9df1e478db2528f

    SHA512

    666270b039a8576516802ba04e159376ead541a9828020b53b7e6d27d02f8c0dd01c7d24137533ae892af30ec7ef3bc9adeed86926279f5414d92d7184b76cbf

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valuewealletsd.sole/app_stock/nwp.json
    Filesize

    153KB

    MD5

    9c567c9e1906ee8b09a55272358194b2

    SHA1

    0b75d86ca4da7af27ac04f5af90b4eff12d441dd

    SHA256

    2c2c7a368e1935ea62fb28d39cf36fcb3ea9cf4d56210436256637a52e7a279e

    SHA512

    74e785c38f05257a6813ffabf5ab759b4ebbdd2ca3b8417b6c521b3e8087ab552cd6af8f1c6489d1d7bc420bdee5660df79f1f364b37e366be8381fb9adb6978

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valuewealletsd.sole/kl.txt
    Filesize

    45B

    MD5

    bedbe40293465ec331d240029c117179

    SHA1

    a85ae5b2f8b64ec951e5029613419a7b7eeb7ccd

    SHA256

    523ad1fcb23e096f1c23c8e5dfccbbf3eb31506560a1512387460db6774f9b79

    SHA512

    be01b58b746933ea793465d4a2d3d7324831e39b4579d0c0d2841c3061f3b33f841e387fa186f4bb54e57de2907916c633f73acb334efaa86d35d52cb7c30d40

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  • /data/data/nt.neoscorp.anxdroid.valuewealletsd.sole/kl.txt
    Filesize

    423B

    MD5

    b48a6d2f50ac2ea186a49c93d14f232b

    SHA1

    4b67b6f4672762af243b21099eec0efd22ed12b4

    SHA256

    76a01b05fba51ddf161063d105dfbaec1ef5d8bef72396fe0b7ddf28e79decf4

    SHA512

    62046763e5b9ae9c0bbb550c298214499c3323dc1df97e0842979c7293503277d62ac87a282fa196d0d77befca02596f0dcfadb1948eb73ff49d11247f2fabba

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valuewealletsd.sole/kl.txt
    Filesize

    230B

    MD5

    177446b122df8a57fc9ce450e07c9f2c

    SHA1

    d99bb0eac4271e76d993ec746deaf95483d8618c

    SHA256

    c76541d8e9f0c9ec56244f04fd2312303cf17ad73c4b3155081fbd1a10c69f3e

    SHA512

    00ef94a848507544808e3c77850b4e7a648efc83e39ad41d17b744046a0fa9b39c79acfb459eee0467e8e49d61585724317c953e2bcc7e286f526aa59cd8ec16

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valuewealletsd.sole/kl.txt
    Filesize

    54B

    MD5

    cf25adb15f0091f1709f3184edcd0220

    SHA1

    0ed6c054649a78febb80e8e6facf9a2721e6fc8a

    SHA256

    ad44dd0bc08966bf52245abc95c7566b44c8ecdfe1eee2f36fd430c9ab5cd4f5

    SHA512

    e07cb8394a7b5ff6dd934ca543c115dff106c0b24f272d774b864155ad13d69f4bb76c9c44afec738078775b031fe0054a4d4385fd549f648e8ce17b37b00205

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valuewealletsd.sole/kl.txt
    Filesize

    63B

    MD5

    1def8609d91397d2910e9ecae6cbdb0f

    SHA1

    6b89aa21a4d0ffde16be46be2cc095497097cea1

    SHA256

    64f18ff07a9f14aef7fdc15eb03b7ed43e51c997f30c7e3ddd1623631b0be66b

    SHA512

    89e0528861daa75e70d1e487a504c41faf6ab4e89cb0bf01e6f740c9ea0f81af8bd8b1a5e85a3003de9d86cd20b5518a405d10ef19137802591f18a1fe22b476

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  • /data/user/0/nt.neoscorp.anxdroid.valuewealletsd.sole/app_stock/nwp.json
    Filesize

    450KB

    MD5

    333ff66407006e64d65d8b5adf232c1f

    SHA1

    5a5249ea17a1b6c6ec74e3148e11cbd251ee8345

    SHA256

    182ed29d2b4a7df548a23493a1ace456270672243ed0743ce5d8a67ae6beafc3

    SHA512

    01d4201e59a80244e2247c718cb7be49fc497f45f2973a9267eaebd148622521678d9bf9e11579a9a72f41f656e471b0023eeea6770067db479073619e4692e2

    Download Submit

  • /data/user/0/nt.neoscorp.anxdroid.valuewealletsd.sole/app_stock/nwp.json
    Filesize

    450KB

    MD5

    c676d507f997edaac7511556ab7df1fb

    SHA1

    0c7a954bc1a4cab095705c4c9c280f7480cdecf4

    SHA256

    5fe4437475ce988c9201e655a128b417e1694e1b3b7dcde8c768bf99376fea48

    SHA512

    c84766d9281a431905e01cd39ab9ecba109ffa414dad45fd96dabf644d73ef49c8471dcafe20772a00555ce2bc5e6ccaa18614f1998ab8b7a3fd92cfcc40d842

    Download Submit