Overview

overview

10

Static

static

6

14b34d0e47...4a.apk

android-9-x86

10

14b34d0e47...4a.apk

android-11-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    151s
  • 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
    24-11-2024 22:03

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General

  • Target

    14b34d0e476ceff5f5adb97e6e47722de5da4882f52fd67a7af9c13445a7004a.apk

  • Size

    1.7MB

  • MD5

    9c17c293770e35d9303553540bc9ac89

  • SHA1

    ef034453c172cd2c35e8027289bc52563f60bd76

  • SHA256

    14b34d0e476ceff5f5adb97e6e47722de5da4882f52fd67a7af9c13445a7004a

  • SHA512

    7629132509517e58c748c2b24e753eaa2034e76bf50ca4fdeac268e96e66fe4371ddae88ffa94e59c6f3c94f0e30b9cfcffc02bc6930b2339cfe26808cca0932

  • SSDEEP

    49152:1re7jHKDdOnRBrbd6dqOviWAPBthNx9ivOuLAGtbmNL3g2o:1rwGsnRB0dpIBzHkKNLS

Score
10/10
octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

octo

C2

https://hayatindonderlerikararver.xyz/MDQ2MTZjMDhlZDQy/

https://zorluklaryenicocugunhikaye.xyz/MDQ2MTZjMDhlZDQy/

https://yasamtarzdunyayidogrutani.xyz/MDQ2MTZjMDhlZDQy/

https://cikmazyollardaumutarayan.xyz/MDQ2MTZjMDhlZDQy/

https://hayatinhikayesipratikcozum.xyz/MDQ2MTZjMDhlZDQy/

https://yasaminkavgaveodulleri.xyz/MDQ2MTZjMDhlZDQy/

https://kucukengellerbuyukbasari.xyz/MDQ2MTZjMDhlZDQy/

https://zamaninguctusevinyasan.xyz/MDQ2MTZjMDhlZDQy/

https://gucluklertetekiseyaoyun.xyz/MDQ2MTZjMDhlZDQy/

https://hayatdersleriozetlemeler.xyz/MDQ2MTZjMDhlZDQy/

https://umutlarvesikintilarbirlik.xyz/MDQ2MTZjMDhlZDQy/

https://cikissizyollaryasadogru.xyz/MDQ2MTZjMDhlZDQy/

https://zorluklarveguzelliklerin.xyz/MDQ2MTZjMDhlZDQy/

https://hayatsevdigiolumsuzluklar.xyz/MDQ2MTZjMDhlZDQy/

https://yasambaglantilaryaratici.xyz/MDQ2MTZjMDhlZDQy/

https://cikmazlardayolbulanruhs.xyz/MDQ2MTZjMDhlZDQy/

https://hayathikayelerinikavrama.xyz/MDQ2MTZjMDhlZDQy/

https://yasanmisliklarvesiniflama.xyz/MDQ2MTZjMDhlZDQy/

https://umutvemucadelehayalleri.xyz/MDQ2MTZjMDhlZDQy/

https://zorhayathikayelerindenson.xyz/MDQ2MTZjMDhlZDQy/
rc4.plain

Extracted

Family

octo

C2

https://hayatindonderlerikararver.xyz/MDQ2MTZjMDhlZDQy/

https://zorluklaryenicocugunhikaye.xyz/MDQ2MTZjMDhlZDQy/

https://yasamtarzdunyayidogrutani.xyz/MDQ2MTZjMDhlZDQy/

https://cikmazyollardaumutarayan.xyz/MDQ2MTZjMDhlZDQy/

https://hayatinhikayesipratikcozum.xyz/MDQ2MTZjMDhlZDQy/

https://yasaminkavgaveodulleri.xyz/MDQ2MTZjMDhlZDQy/

https://kucukengellerbuyukbasari.xyz/MDQ2MTZjMDhlZDQy/

https://zamaninguctusevinyasan.xyz/MDQ2MTZjMDhlZDQy/

https://gucluklertetekiseyaoyun.xyz/MDQ2MTZjMDhlZDQy/

https://hayatdersleriozetlemeler.xyz/MDQ2MTZjMDhlZDQy/

https://umutlarvesikintilarbirlik.xyz/MDQ2MTZjMDhlZDQy/

https://cikissizyollaryasadogru.xyz/MDQ2MTZjMDhlZDQy/

https://zorluklarveguzelliklerin.xyz/MDQ2MTZjMDhlZDQy/

https://hayatsevdigiolumsuzluklar.xyz/MDQ2MTZjMDhlZDQy/

https://yasambaglantilaryaratici.xyz/MDQ2MTZjMDhlZDQy/

https://cikmazlardayolbulanruhs.xyz/MDQ2MTZjMDhlZDQy/

https://hayathikayelerinikavrama.xyz/MDQ2MTZjMDhlZDQy/

https://yasanmisliklarvesiniflama.xyz/MDQ2MTZjMDhlZDQy/

https://umutvemucadelehayalleri.xyz/MDQ2MTZjMDhlZDQy/

https://zorhayathikayelerindenson.xyz/MDQ2MTZjMDhlZDQy/
Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.cibc.android.mobi

    com.denizbank.mobildeniz

    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

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

  • com.daughter.neutral
    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:4274
    • /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/com.daughter.neutral/app_category/EngbO.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.daughter.neutral/app_category/oat/x86/EngbO.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4298

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/com.daughter.neutral/.qcom.daughter.neutral
    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

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  • /data/data/com.daughter.neutral/app_category/EngbO.json
    Filesize

    153KB

    MD5

    1941a06c1dd3d2df946ce78d5d6a52b6

    SHA1

    95878e96d538659db157c81e29bb9be40f043aba

    SHA256

    2320116ddf1f45b672b75c4a0561eb44346e48c520ddff78acc0baa30c9bca25

    SHA512

    d078b13b98cafe9ce9a62e306ab347a5b7a575ee451054ceb76819dca54405b3afaf192e058382a03a8988d3d2f536b59c54745ffc5f6cf35a85384f59a5d167

    Download Submit

  • /data/data/com.daughter.neutral/app_category/EngbO.json
    Filesize

    153KB

    MD5

    31c6665aff33e9ac2b5ae100781c7931

    SHA1

    d10a5170555e4958e7be4b868e41cfb1431747f6

    SHA256

    ca4309b7254c0d8514d9a98e6f43e3441798ae5d98faa3e970ad7a21b26e4c5c

    SHA512

    f3cf1f4f666b379987c0e1eb09a6ec5337a9402d41220a5f321b38ba327616a29da48151a6e3ef71d786a6e9e0d5dc2ab8928604e42575326fb5914ff71fe3a4

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  • /data/data/com.daughter.neutral/kl.txt
    Filesize

    45B

    MD5

    6411958f1284b7826ac6c59a6ef149a6

    SHA1

    80d92b3b46a618b0c8deef1fb47f1f99264a975f

    SHA256

    1f25c191dbc93ab0df140dd0b60e54f0c03fba105d2cd360ac51116b800417e5

    SHA512

    ef31887ba1eb673372f6f883530729254ded75837beceaad52a707c9a1ad894c6227c77f1f2e26511dbfab213224bbb972fcd5ac0bd9bf653a0410ceda8d8bb1

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  • /data/data/com.daughter.neutral/kl.txt
    Filesize

    423B

    MD5

    6804bd55233bc5cae2594b64592a8e71

    SHA1

    939340700c5c022999aa7c734a05044c4755b137

    SHA256

    f4ef50c0094b7c1ee08a55a0c7ae9529c1ee19ac1a4c5dfda55f3ff3b33aba0a

    SHA512

    fd48a34d26fd08e25e749ff50632603e28f575b15ab52da9c1f86f9bf1a7dfedea9e52606e34346190b9cc7b93f28a93055986d4712dc2f308c9569c6351541d

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  • /data/data/com.daughter.neutral/kl.txt
    Filesize

    230B

    MD5

    bd3f24237fbfa71e309a75f896597710

    SHA1

    c1b4ebae1f2c291a65c201b9459495bdb9a45512

    SHA256

    1bed954e1e3c277116c638b0a19f12a304420cc3f65d0caefbfcddb0eb66c297

    SHA512

    98e3b6a7ac6b9f0211abffe07325585f11a22823d95c4e332a4d65da0c5c9f4015fea7ece8bd59b8625e6a54ab3920d07c1d08f1d870fa16121fbe3a4ab6d14c

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  • /data/data/com.daughter.neutral/kl.txt
    Filesize

    54B

    MD5

    f9a2ab70b29cf0d6e241c3e732756ca4

    SHA1

    f5810402f05bdd18fc16922346c0f27de3156b1b

    SHA256

    7406588ecd817ded39524690a25de2fac7b2807766a5caade19f82818251d92a

    SHA512

    312f61f71d85446019a09fed8127cdaf85cdb370d955a19d728198981a0e3bde7a9fa371e2a36f8880d274893d389b157522ba081a9886af6a3deee11b026c4b

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  • /data/data/com.daughter.neutral/kl.txt
    Filesize

    63B

    MD5

    eadc8f72d07442ee170abab2dcb71956

    SHA1

    8441efb2bb326c19c56f504c57fb430957204dd3

    SHA256

    9d0839eb4a6d6f325f9f22dc9990dd004ed86565684d8fc6ec2730d4dc34a037

    SHA512

    6c393a02ff05d45c8cc274f7cdc91c2dc71cd51b9b8b30fc3b9cb3c110ca2580f00cc5a6f71c1ced9ae16ca83c247eb8258de908e0d078de53d3f68e30727145

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  • /data/user/0/com.daughter.neutral/app_category/EngbO.json
    Filesize

    450KB

    MD5

    b1f2333810db545dc5ec5f2acb48e03a

    SHA1

    effdfa402c1fff6b8469990cca8307cec1246f48

    SHA256

    81219676b2406d7108dbf5721448ebc8451b26dd3a615d59c41239aa70b86afb

    SHA512

    a935d3f74d8e23609ffa53222d68e12f07aa6f2be76fa8324011828ca8d5627d2829f19974147ec049644c34782a4a99591ecd50f2302050cf1474a127e0e24d

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  • /data/user/0/com.daughter.neutral/app_category/EngbO.json
    Filesize

    450KB

    MD5

    d18d46d61e726c794be1edf645edf7ce

    SHA1

    e9fb49e7795f84b78b57573911b28dc72700207e

    SHA256

    d56d2fe373ff2d535ebdf22ddcfe69acba25ff0a9f680f06b4bab1b0af724c75

    SHA512

    d64725184c138d2e98b7f8f80944a6b18bdc6a5fe9d0ad1a60f9e3f3ad34313e8d0715c63ec01a022354787b7248716a0749ade15f3dd886de0fa59ccb232517

    Download Submit