Overview

overview

10

Static

static

6

e0d6a807da...b4.apk

android-9-x86

10

e0d6a807da...b4.apk

android-11-x64

10

Analysis

  • max time kernel
    145s
  • max time network
    150s
  • 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 22:00

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General

  • Target

    e0d6a807dadff62173296f8dfeb864e44f69f2a06b5ee3953ba2dc13a807c6b4.apk

  • Size

    2.6MB

  • MD5

    d9a566932290129776d16e2b1ab3d9fb

  • SHA1

    3c07e26f0ac8acfa871e268b17baa0f88cb26d12

  • SHA256

    e0d6a807dadff62173296f8dfeb864e44f69f2a06b5ee3953ba2dc13a807c6b4

  • SHA512

    f19c5ac922a83c7eebf6a435f077b0f2d233cc3bd6dad7bfb23c4ae403770c3c3904840828b6bce26461b350d4d1f405ba7bf9e06593896f330fff7d855b2ad9

  • SSDEEP

    49152:s0t30eSEhL7FWuOBap2P+o9LUzIdziWZNZ7GvNz/s2aUMmV4UMNvNU0PAY/2+40Z:rJ0eSEhFWuyvdWEziYLmNz/EUtV4bNVb

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:4221
    • /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_prevent/bUkr.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/nt.neoscorp.anxdroid.valuewalletsd.sole/app_prevent/oat/x86/bUkr.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4248

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

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  • /data/data/nt.neoscorp.anxdroid.valuewalletsd.sole/app_prevent/bUkr.json
    Filesize

    153KB

    MD5

    cc20baedfa455da326c3ed6edd07d5e9

    SHA1

    35dff94ddbc6012b2ad40b65596ae5bad1526c6f

    SHA256

    70120f2f9fb1a6ed16fc824660a42c58e62228fedc1e348110a1b9b9a7e1fb6a

    SHA512

    ee80fdf7eba6d2c0ebd4eb8c85489c311f51091fdf06750d454112f3c19952a9bda7863043b1ceb61dddeaeeb8265ef75fb324f47195a5ab24e192c011070397

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valuewalletsd.sole/app_prevent/bUkr.json
    Filesize

    153KB

    MD5

    ee3c934c86b321a510781e410a21376c

    SHA1

    313f3a5dc848a342cbfb59a70dc7437957b4c108

    SHA256

    d79ed55ce38773e2260bd62a23c6b1a12846cfe3fb1a9275e0b615d4430cf42c

    SHA512

    24a66accd0006ac634bd9527e20fe0f1bb184b930686d8cada30868d2fb886b388d0fe92406375f17f0d246a7db87fa9b431c56e32f767e7e71e40068a2782f0

    Download Submit

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

    63B

    MD5

    dac5751258165a79cb362d233f7694fd

    SHA1

    3cb7184411521b3c9a9a946894563790bdedf14f

    SHA256

    6568c28323b4de0cb5a23f4383ec6697c738fbc6a1aaae983b04ab13294a63c5

    SHA512

    336f74cf15f46b1acafad465e8a91761514f8e9aae3b3e37ef4e9fdb2d3e294e355ae8b8806a9b907ce4b5de111b0ca379fe8e155112de0d46f22899b9343707

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

    423B

    MD5

    e7f73d412efc8a3ab76d6f8cf74a47a3

    SHA1

    99782da7b40e7cfaacc4316653a004bb9548c9c3

    SHA256

    543b0ede50eb96f80711234768fb1138851572ac06c435b656ede14b01bb22dc

    SHA512

    79f5b58530786e96f46b3f0efbafb63a63588299199edbe2c0d3927e25b72196241745ba5eb20a037b0ebcd35aad1a37b4b749fb4b4546a6708a56927c4b554b

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

    230B

    MD5

    9ef4a6296324a7c521d806a2fe927997

    SHA1

    6b8b4581b0be43efe90b6b7f8e346261a49ffb94

    SHA256

    cb9894ae3922575bcac37bcee58a6ba13ace07d80fcae90fdd71c2b6c02c3298

    SHA512

    ba69fbe11114831ffda16011ec11f3b9db7de01672015b05d8a113d0d6ca54bed55363e8d713df16af9239e3252ad06d81f849ba77fca2acfa4d28b13948cdf5

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

    54B

    MD5

    2fdc1a713602a7ca8b8be17253e3f9ef

    SHA1

    b371fb1120adefdd70ec449e1c4bcb26fb478cd2

    SHA256

    9b69b8423f284c2eabda019e07b5634f567d7d1a85d7da432c6e75ee04c5d9a3

    SHA512

    e7dd7f1d3f7b4612294b31b55117e480532e719863825ba2faaf535827775fac580ec9d95811d7b392d42b0a9bb949928a6f44cfbcc6ff288501097f810764eb

    Download Submit

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

    68B

    MD5

    1099223cbf8e9f80bc01a77f72eae7dc

    SHA1

    051e885a5fb0303ea06c1e436bed55b70274680b

    SHA256

    53bc6923152f37596e4f5d0a866cd2a9805108c0fc5044ce2365c654e55bf14f

    SHA512

    dfc55d23176d1a661b83602cf2ee7064304498205fe0edb75c912bf34b2c0b3d3e4967a7fad25770a84018dbf9bf720c326e4774d93ef583bc6dbbf8b9086eb5

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  • /data/user/0/nt.neoscorp.anxdroid.valuewalletsd.sole/app_prevent/bUkr.json
    Filesize

    450KB

    MD5

    333ff66407006e64d65d8b5adf232c1f

    SHA1

    5a5249ea17a1b6c6ec74e3148e11cbd251ee8345

    SHA256

    182ed29d2b4a7df548a23493a1ace456270672243ed0743ce5d8a67ae6beafc3

    SHA512

    01d4201e59a80244e2247c718cb7be49fc497f45f2973a9267eaebd148622521678d9bf9e11579a9a72f41f656e471b0023eeea6770067db479073619e4692e2

    Download Submit

  • /data/user/0/nt.neoscorp.anxdroid.valuewalletsd.sole/app_prevent/bUkr.json
    Filesize

    450KB

    MD5

    c676d507f997edaac7511556ab7df1fb

    SHA1

    0c7a954bc1a4cab095705c4c9c280f7480cdecf4

    SHA256

    5fe4437475ce988c9201e655a128b417e1694e1b3b7dcde8c768bf99376fea48

    SHA512

    c84766d9281a431905e01cd39ab9ecba109ffa414dad45fd96dabf644d73ef49c8471dcafe20772a00555ce2bc5e6ccaa18614f1998ab8b7a3fd92cfcc40d842

    Download Submit