Overview

overview

10

Static

static

6

25ba3c7344...d3.apk

android-9-x86

10

25ba3c7344...d3.apk

android-13-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    android-9_x86
  • resource
    android-x86-arm-20240910-en
  • resource tags

    arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
  • submitted
    14-01-2025 22:05

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General

  • Target

    25ba3c73449c0ba6e2ce54e4b9d8a04435ff412ffb4e4216f738522ddacd26d3.apk

  • Size

    2.1MB

  • MD5

    f8c89d4bf80c3870d972c64ab51585f2

  • SHA1

    1358282ea655d65b6493962b0fd494a3088b8afa

  • SHA256

    25ba3c73449c0ba6e2ce54e4b9d8a04435ff412ffb4e4216f738522ddacd26d3

  • SHA512

    ea851636556fc61ceaa2853364f8fd3d4678be71c48216a922e99a4e610e710958ed131031938456f386d82e74dce99354daf4f51327984dbcf2e382abf52b83

  • SSDEEP

    49152:uGE3dhc4JCWCAzy2LBzfGXxheKFM8FUoFC2ArW93LZus4cU7Le6tTheuzsXfT9:xude21C0NpKFxFUKp97ZufK6tVeuzO

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.valuewalletsd.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:4333
    • /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.valuewalletsd.sole/app_engage/cxa.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/nt.neoscorp.anxdroid.valuewalletsd.sole/app_engage/oat/x86/cxa.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4358

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

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Downloads

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

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valuewalletsd.sole/app_engage/cxa.json
    Filesize

    153KB

    MD5

    1fee2fb836fd9686194aab47692b2c53

    SHA1

    af702d23551f33ce181afc0a36cc79acc6497172

    SHA256

    4676da3688340f755065693ec7eda6733beac9d7d154be7ae2064590298d0030

    SHA512

    45c71034472ec0d40e77dee5c4bba15e47c594167dc8a39346f67d826711108bdbed243c70313385d230092e63d123ccf2e29c42a6d481bd416c53ca73d9ae94

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valuewalletsd.sole/app_engage/cxa.json
    Filesize

    153KB

    MD5

    3ab89796eca7d9a093ad74c2371fb17a

    SHA1

    c083f944ed5be66f1f35f9bca6e33735dee00e3e

    SHA256

    7ceb189d97af6d50461b35aedda405cc1797f118c29343e3be588d5ce56a0fad

    SHA512

    7f281ac7adff9a8367c31115426d168e88cbc362dadaea1c24e33c72f27270e6ae00f4e99cb80526364503aa3987668038e0c1757b48ba1ee07cd1bed710761b

    Download Submit

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

    63B

    MD5

    09752ce850f082b708c713c7179ab862

    SHA1

    cebf3e10a6d3a555cfaa16aec7eea7f66ae97007

    SHA256

    2cd2666724b7f527737ebbb31c0b910adcd2ab30167cd02f890b036b9c7c5ec7

    SHA512

    94158ec2d70f3bfa64d8871b848390a9db7ea8f678b604faddb9b33c567fb57ff20b942911290dc25f642d2996b33a5aae8324d0ea88c6d204198cc9f50c0fac

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

    423B

    MD5

    e8e0c105007a0ea66c3d27c1e61c19f1

    SHA1

    849b0133c532ed637bfad3ba68b93f2f35458d48

    SHA256

    a5b988c3987f694e90806870361b795a8ad1149250e84ad0a91c6d411ab2870e

    SHA512

    d13e728d1c4442a5fbcc836c3494433ef6c63d0ba8caa95662360688e2feb0041ea4fd95620c4d573550ab19b1d5238803ff97cd2b34fd96dc56129589d7dfda

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

    230B

    MD5

    12a129a594adbc10eda56527593b4c53

    SHA1

    54c16f3aa664d363b1a48b1ec0f52d351b25d2d4

    SHA256

    e14ff9e056c5a3b745b20980d29b597e568c577d3ce06c151a08295c42e3e1b1

    SHA512

    3ba5c487ca64fdb9a257c22ff9206fc085d7ad479fa3b35b099e9753740fd1686976df79cab5a0faf260d5cc1f01603967b494b18bd04b303ca8067142995cfa

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

    54B

    MD5

    1d120d1564799528827942a8d261893c

    SHA1

    15cd8508a3db2a1bf816175490ce3cc7ce74abc3

    SHA256

    538aa43754cfd6c7c988656c35378b2166882ad8f3cd625047bcbfe85c5882b1

    SHA512

    d18877681478f7e9bb06d142ba59c9bcf3a9810806c7241d5287d7e7cab28f73888cb5ea485005f59a887318b54eb41a92b1027c057f223ddd7f0af08d65ddbb

    Download Submit

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

    68B

    MD5

    687f617511a93897b03d46c19612db07

    SHA1

    7f380a7face5ca9f28c4f1480a888214f6bf3473

    SHA256

    e5325a8065a516df16b7048e7f126de3b76beec631d94fdd475469fb4cbfafad

    SHA512

    abb99b4f24aee087e7e7f1f910dcc5920a007d9d976dee48fa205dc2787ebed7056ca69e20345e8c6f8f5a4ad303879c20686bb352afd7891150b87b1bf0f28f

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  • /data/user/0/nt.neoscorp.anxdroid.valuewalletsd.sole/app_engage/cxa.json
    Filesize

    450KB

    MD5

    333ff66407006e64d65d8b5adf232c1f

    SHA1

    5a5249ea17a1b6c6ec74e3148e11cbd251ee8345

    SHA256

    182ed29d2b4a7df548a23493a1ace456270672243ed0743ce5d8a67ae6beafc3

    SHA512

    01d4201e59a80244e2247c718cb7be49fc497f45f2973a9267eaebd148622521678d9bf9e11579a9a72f41f656e471b0023eeea6770067db479073619e4692e2

    Download Submit

  • /data/user/0/nt.neoscorp.anxdroid.valuewalletsd.sole/app_engage/cxa.json
    Filesize

    450KB

    MD5

    c676d507f997edaac7511556ab7df1fb

    SHA1

    0c7a954bc1a4cab095705c4c9c280f7480cdecf4

    SHA256

    5fe4437475ce988c9201e655a128b417e1694e1b3b7dcde8c768bf99376fea48

    SHA512

    c84766d9281a431905e01cd39ab9ecba109ffa414dad45fd96dabf644d73ef49c8471dcafe20772a00555ce2bc5e6ccaa18614f1998ab8b7a3fd92cfcc40d842

    Download Submit