Overview

overview

10

Static

static

6

eda0a2c444...9c.apk

android-9-x86

10

eda0a2c444...9c.apk

android-11-x64

10

Analysis

  • max time kernel
    145s
  • max time network
    151s
  • 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

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    eda0a2c444d4242872f6ed79a7a50656df825237c41d8940c5db13356ee1b59c.apk

  • Size

    2.8MB

  • MD5

    1ac1fc5be4404cd69d423f32afeef817

  • SHA1

    0925e96249005b8c206f3ce005cff34fd832c039

  • SHA256

    eda0a2c444d4242872f6ed79a7a50656df825237c41d8940c5db13356ee1b59c

  • SHA512

    74995fbbbda91851fd38b7c26cf3c5949a21fad8282f2fc0d93c2473bb87a2d5a71066f7fe33493fc54efcfa1bf23df619260c8f9e07975fe285080f8aa896d8

  • SSDEEP

    49152:h82JnojtDRtWb+R8+cAo993ymJYEaVMbgG4WT3QHkntlZRJ1qyNAEMlHu2GOLYSd:hzkYba8+cp99CmWlibQEtlZztNOdLYSd

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:4248
    • /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_valley/eTW.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/nt.neoscorp.anxdroid.valuewalletsd.sole/app_valley/oat/x86/eTW.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4274

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.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_valley/eTW.json
    Filesize

    153KB

    MD5

    a55c4b52f4a99e25ed8b2221cff5b920

    SHA1

    3fc03492e60220c0f9ced508e4018863bee1d2e2

    SHA256

    688e502d5c220dbd5da13666044177ff6e08b4ab7022629d938e2ea42030ec2e

    SHA512

    013aacaf19a894add15c125720dc56d33553862118091ec3c8ea696b16d8a60757a0572c4c4bacf18d3149757e0ae270f91e2b5f79d41117c8e62cb06b2f7a8e

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valuewalletsd.sole/app_valley/eTW.json
    Filesize

    153KB

    MD5

    9a5e1f1db0cd6a20c02ed2eac4ef9717

    SHA1

    a00b07ba9588bd79459966107942258589e4ccc4

    SHA256

    e94b8b377ba2c2bfc72f897c5dda5c54be1c6cc97045f4da9643e962287e17f7

    SHA512

    dbd6dd9928112df83685e304c1d5d9cb523948232fae741e07eb9246abe20b737e43c2a89d66aa4a7a2d18352a2690c94c3c489848d3850c5671abe79554de17

    Download Submit

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

    79B

    MD5

    feba0a57e628c9ca86cae167563e0f92

    SHA1

    3646a2c4eb8842999209ea361d05f9f1bb56d42e

    SHA256

    0a03d17a98524088f53c9bb81b2f618d63a4f006a163399327b62e73d2df89fb

    SHA512

    2faae2d1254f81ae02d2766ac34529b594a87696c807d58ed707b670ccac7d3743f0ef55450aeaf17ca9fb71a3180365095a6b251d68ddc3a6627f92c6537521

    Download Submit

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

    423B

    MD5

    8bd00c307fdabc818e4e91c1702a7747

    SHA1

    55d67be257ea1da379c9218802e7c810bbfc525f

    SHA256

    b2c4508de3a43c787da84a1a5b872ef6a1d4099192b6ecf85868d922666032d7

    SHA512

    1a4d1656852d42697624e3acfe3dfa0b703247fdf4492189bf2996928cba638ca6e29bc761767677808384b29232d8bf7dc436b4fcdeeb9660bc55ed2a4cf5fd

    Download Submit

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

    230B

    MD5

    2996cee26ba59696849a2ebbd05bb036

    SHA1

    03a6854f07c3a4eb120e55f6085ccaf69370407a

    SHA256

    77f1b52064df7351afbdd96f7eb3896f5fb2a39b73feac3ac422ee900fdf773f

    SHA512

    c5e689280b72189297c9af73cf6ddaf65b6ab19ea3e9a57f855a7c1720635d21cce0035428e3b3943fc8898b8224151bd60b83169869d907f704b4ad7615b5f0

    Download Submit

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

    54B

    MD5

    96412358ea73c22808ebc096f7c52ba3

    SHA1

    7ddc668353e54cdde845d501256addb79bbfc436

    SHA256

    b17a6b80f397fd1548349ae6d0a20f03166a4419eda32c76ec6d00ad0acdece7

    SHA512

    739ac3265321ef0c53f3922b855821714553737a3c03b58e0d92506f7e45bf09ece11e8491630b9f23fd5dcd9f46e956ba1f33c86ce7bf9e2f60c003d840080f

    Download Submit

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

    63B

    MD5

    e416cc0e9c483bf1f1e74294229a04cc

    SHA1

    3951a9e39a4c27b18952848417ceecfdde0da79b

    SHA256

    a2e6f90a50e5f6390f41b2721b50859c02569ebd4b16c9d0aad429b9469f7e6c

    SHA512

    20cb6330236128b5ae74dca30e62d5ca66a7f348f51bf99efdbfb1d7167f351efeaab2e85172e550152c8e438c7357cd9ad400879227bc2b14915d58548a1c93

    Download Submit

  • /data/user/0/nt.neoscorp.anxdroid.valuewalletsd.sole/app_valley/eTW.json
    Filesize

    450KB

    MD5

    333ff66407006e64d65d8b5adf232c1f

    SHA1

    5a5249ea17a1b6c6ec74e3148e11cbd251ee8345

    SHA256

    182ed29d2b4a7df548a23493a1ace456270672243ed0743ce5d8a67ae6beafc3

    SHA512

    01d4201e59a80244e2247c718cb7be49fc497f45f2973a9267eaebd148622521678d9bf9e11579a9a72f41f656e471b0023eeea6770067db479073619e4692e2

    Download Submit

  • /data/user/0/nt.neoscorp.anxdroid.valuewalletsd.sole/app_valley/eTW.json
    Filesize

    450KB

    MD5

    c676d507f997edaac7511556ab7df1fb

    SHA1

    0c7a954bc1a4cab095705c4c9c280f7480cdecf4

    SHA256

    5fe4437475ce988c9201e655a128b417e1694e1b3b7dcde8c768bf99376fea48

    SHA512

    c84766d9281a431905e01cd39ab9ecba109ffa414dad45fd96dabf644d73ef49c8471dcafe20772a00555ce2bc5e6ccaa18614f1998ab8b7a3fd92cfcc40d842

    Download Submit