Overview

overview

10

Static

static

6

140f7a8d15...21.apk

android-9-x86

10

140f7a8d15...21.apk

android-13-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    156s
  • 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
    13-01-2025 22:01

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General

  • Target

    140f7a8d15702366c949f28271ebe03e25730320e3c632666b385dcdb0d13e21.apk

  • Size

    1.5MB

  • MD5

    7fe104cf056290794ce094604e595986

  • SHA1

    534553083ee659272eeec68ae60c5efcf960cb6d

  • SHA256

    140f7a8d15702366c949f28271ebe03e25730320e3c632666b385dcdb0d13e21

  • SHA512

    0a618d8b9bfc333da4b8311a613164f5b90a4e3bdc8a4f5ef63827c378430affce5ccfec0752174d03f28a8c7c77d3a2ea4dd697ecbbf7cc5b532cfdb15f1847

  • SSDEEP

    49152:vpEWIVGYpW0ti72SHMjJeTrZfwW1vgIQ29ZMxSAwwGBZPRxZ:h3+fT1SAJeTVwF29yxjwwGPZ

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

  • jp.neoscorp.anxdroid.valuewallet.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:4340
    • /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/jp.neoscorp.anxdroid.valuewallet.sole/app_embark/mLDg.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/jp.neoscorp.anxdroid.valuewallet.sole/app_embark/oat/x86/mLDg.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4367

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/jp.neoscorp.anxdroid.valuewallet.sole/.qjp.neoscorp.anxdroid.valuewallet.sole
    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

    Download Submit

  • /data/data/jp.neoscorp.anxdroid.valuewallet.sole/app_embark/mLDg.json
    Filesize

    153KB

    MD5

    2528403379bdf7e845b094159ca94642

    SHA1

    5e588f1305edde2afa6deb531dfeb29c4396f10c

    SHA256

    a2c726bdff3c4a40ce6bd63bca949523d46947188377220d3e1ab1c229170a14

    SHA512

    225dcc4499576dc43826f26dcb32b3a9b96cd766d24d9f3b812f19c5194835fc618d3c9eb2749f85a3f3a76d4bc990a61262da01fa13ede5035d417d0789b3df

    Download Submit

  • /data/data/jp.neoscorp.anxdroid.valuewallet.sole/app_embark/mLDg.json
    Filesize

    153KB

    MD5

    affdb905fe996dc2d08ea26bb37fb78f

    SHA1

    22085c3c97d2c3d3db590c7d1a2e671d27340f00

    SHA256

    9912c7bb7e3667e0cdc08cec94f8969fb1c1f61ee0f82f659c2f95586bc3be17

    SHA512

    4b57c7f5260aa84556855e5e928a41c416b49970bd69a9d4a8daaba275a25e70e35124111b69346f9096068b33227744ecac32e6f250d68a0e4da88312539552

    Download Submit

  • /data/data/jp.neoscorp.anxdroid.valuewallet.sole/kl.txt
    Filesize

    45B

    MD5

    33ce348e892f65430b096f8ef9bcd029

    SHA1

    b4384fc1d7f30849a42c5462467f155f27b82974

    SHA256

    5b9bf05c7ccb1bb4bf9768f01e83275516675af58527e31456360284429abe0a

    SHA512

    b663f2d55970d3fc74ff1e8d7290d5b7a2647063d92d6c554d596c851fa34047c114467f52ad6d7f5acf2c7ce2f6ee1c094d1bb44b74209250b3a3b3a1065c95

    Download Submit

  • /data/data/jp.neoscorp.anxdroid.valuewallet.sole/kl.txt
    Filesize

    423B

    MD5

    5e680c5c675874ac5e43d480b06443e4

    SHA1

    f6a63b51054bcaeae14174d411ddddcdc267ddf0

    SHA256

    c7ee41bd68d15788b6dc33753e517c69a9c93689af0791739c5ba95a66c4fae5

    SHA512

    d089a3f6a9b474ac04c005c8277722afab8cde66ad3ee96b62ce865d4293fe68e6cf68626cd68e4b6bf13a8d2e29cc84511959045f7f9e060f50f9231b1d58a6

    Download Submit

  • /data/data/jp.neoscorp.anxdroid.valuewallet.sole/kl.txt
    Filesize

    230B

    MD5

    ebf97cdc1c3319f87f649cff7374bc80

    SHA1

    51c89e673b1ec910329c2e1cd12b39760905447f

    SHA256

    073aa206c9d5784947840b216a3ebe70f84545fc3b795748ae9b8b5e2c921626

    SHA512

    b6d5ce3da0c1cc01168d4f1b28bffd8f2f368cb227cd08b9e3835ac11ec72270229baa712aa00df92fa1330b0a0caa8ad7ebc9ce1c11d6ce24d0553389ea7773

    Download Submit

  • /data/data/jp.neoscorp.anxdroid.valuewallet.sole/kl.txt
    Filesize

    54B

    MD5

    e854a3a1d8222f04565c7f41832c14f4

    SHA1

    6926f6e46dc5e785f31fa95a159ba3643dcb9b3d

    SHA256

    16cc3496ba1aa80918408eb5f891fbd89cb739bb6f69e6f6ff582a151f79b9cd

    SHA512

    2a00492997e707a3e0c173d2861d2031468e698ad52416c089b0342c52c1f8507059f6a9c1a38ca4e833e0e85a783b78e86579cac57d19eb39be4015a8c0d1dc

    Download Submit

  • /data/data/jp.neoscorp.anxdroid.valuewallet.sole/kl.txt
    Filesize

    63B

    MD5

    680698048e91e3d38e72fd46f0cc664b

    SHA1

    c0ba0b9f40f4b068894ed8fabdc90834c1dd5e40

    SHA256

    e077cf3e6f2862f4f7b74b9989c7532517ab0fbf9c434f055e1ff14a30f56be0

    SHA512

    8f5c3b15aa48b35067bbe324de560fa8d8f3e5b1f9d6553b8a775d1083b1146c32521b5d5d9bcc93a93ddb055e4375d68d54ab477c3c0aed918b44a81220a64d

    Download Submit

  • /data/user/0/jp.neoscorp.anxdroid.valuewallet.sole/app_embark/mLDg.json
    Filesize

    450KB

    MD5

    0ff8831f5b8c4e7da3f616b2258e0c62

    SHA1

    f5507a66f528687143f9e770f89c6fd41ab6c267

    SHA256

    2532653edf05a0778e39973d58d36cc58395242fdb10b7198c3e62a4aabd2015

    SHA512

    36dc4b2d6a1e15bda3b91af5f979053f7680b856b08b141141f6b0a9019e2b3fb0e11e7e32304aacb7706ec3ab562f1f63cb1886477138759973a3a073c5e94b

    Download Submit

  • /data/user/0/jp.neoscorp.anxdroid.valuewallet.sole/app_embark/mLDg.json
    Filesize

    450KB

    MD5

    65bb8115258b7d4900089a72148e6693

    SHA1

    d273f7a7fd0ebb1b60cd4f5ffa35235542e93292

    SHA256

    f5c734648edd05990fece37efe756bc5ac7c3f2d9bbddb3073d2c037b2b20067

    SHA512

    59ff998184927919e5db6eb7be59011035469954b945b9ea526f9175346d29d66d335b088935e856e9981a4c9a97bda4d8c1eba4e2461fcd4cd33bf380145826

    Download Submit