Overview

overview

10

Static

static

6

054428f86b...e1.apk

android-9-x86

10

054428f86b...e1.apk

android-11-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • 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
    08/04/2025, 22:17

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General

  • Target

    054428f86bf6fabe10063194320f70159d79c8cf87802f187fef45a50a4effe1.apk

  • Size

    297KB

  • MD5

    6fe2d7919c60ec71a58c1a6c7367ad1f

  • SHA1

    85d68d31086f3a4bd1f8e984d043f136bb9ca85e

  • SHA256

    054428f86bf6fabe10063194320f70159d79c8cf87802f187fef45a50a4effe1

  • SHA512

    c3d98fbe50c4a48eacf477431ac001d20303b63c3a61c1235e6c965576e609c9ec5778f249d64c4299b67cad94c5efc7d270797dc3f593243806da0b92e307af

  • SSDEEP

    6144:OOk1AkPZFWsJPDNd857JyxJYxQSWIVc+Ey1I7JcaqeJB20VAb0UT:OOxqPLyJ+YqS5J27Tl2T

Score
10/10
octobankercollectioncredential_accessdefense_evasiondiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

octo

C2

https://196.251.118.53/MTNiNTc2MzU0MTg3/

rc4.plain

Extracted

Family

octo

C2

https://196.251.118.53/MTNiNTc2MzU0MTg3/

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 3 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.

    collectiondefense_evasioncredential_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.

    defense_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
    defense_evasion
  • Requests modifying system settings. 1 IoCs
    defense_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.nameown12
    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:4343
    • /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.nameown12/app_mph_dex/classes.dex --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.nameown12/app_mph_dex/oat/x86/classes.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4369

Network

MITRE ATT&CK Mobile v16

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.nameown12/.qcom.nameown12
    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

    Download Submit

  • /data/data/com.nameown12/app_mph_dex/classes.dex
    Filesize

    449KB

    MD5

    46d072176eba8574f1daaa5d787f6de6

    SHA1

    0adfcec21fae4d39447d5b8e05b4c90ea02c0adf

    SHA256

    43dd770d7e52ba3d1b24da8c83456da8a77f440906ba687332a66f9f5bafa5a7

    SHA512

    46ca5c48d304d092ee5b8fe7a315aac3f45895a5858abb5a1390a3f59a1faa6557e8259cd5fedc90ef0d9de81080d567e22aeea1256ff2277238f46d60f47c05

    Download Submit

  • /data/data/com.nameown12/app_mph_dex/oat/classes.dex.cur.prof
    Filesize

    491B

    MD5

    6cbde9159d0be11668b07326994c673e

    SHA1

    695f12be17af6bffedcb035c32efedcfa5731098

    SHA256

    52f9cb3266daf2c806cb2d066b0dbb8dd6fbdba2f19b36ba12cf18dcd2aa2343

    SHA512

    dd52a88bcdd42609a38c042dcad5d145161a9ac4d843730cb5334e9a700fa64ecf30e8d3a9676271010cc80a2f37426635600ab79f3c540246631c1377e557e6

    Download Submit

  • /data/data/com.nameown12/kl.txt
    Filesize

    45B

    MD5

    c7cd492b8c721d7357687a61aa534c68

    SHA1

    bae9bef052824f1475b92e21486d581294136a90

    SHA256

    e6627e636cda6da38f71a179eaab12c4a3510528f3e5213391641a0b44eef89c

    SHA512

    e2479be8610e48d1b524d473415bc922159abe3d78c7812e91929cc3fb52a673a1a038880cb5ea0ddb560d72c8d1600b4fd3bdae1aba5775d13c8a1dd3e3e49e

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  • /data/data/com.nameown12/kl.txt
    Filesize

    423B

    MD5

    6b7c557c5be1cad9742d39dfa5185600

    SHA1

    082f9b0446a27ecef4b2783accfab9b67b874752

    SHA256

    4f0942029e4e9999e510d8b904aed5d43fe3b910812ef7cb1cf396d3c2a7a77d

    SHA512

    7693ba24f354ecfb35b9656ec095b60beeccf8164770c429ec61399580b17bf0cd7b4f36bdd75c0125570259fd33b521ec6f15f26b146a2bfbefe10fb7a2f0d1

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  • /data/data/com.nameown12/kl.txt
    Filesize

    230B

    MD5

    4fd6b10cf76d4a6cfc9322d7276eef43

    SHA1

    7acb739d37027376174ba9f4c869d83128002ad1

    SHA256

    4b6e4ef7dc308ede2c4813046458e77498b956a705b0fe464079fe04f9b18c37

    SHA512

    745033dbbac5f75cea9d9140dbfa81d3822996fed47dce50ac372d52281464feecc494ef59c19e65b47d7ff4fc169c0f7a64d4892a8d90c4f58225d51c23ab98

    Download Submit

  • /data/data/com.nameown12/kl.txt
    Filesize

    54B

    MD5

    2e912805382bbbadd3513528018e2956

    SHA1

    780744797fcf5967b74bb4aebd3303486d89f1e7

    SHA256

    be8de702643f88500b9c79f6c771179c689b9bbc9a81ef68bfb004f590411440

    SHA512

    53d84eb2a5e90b0dbc833e969d8356bb1f5faf9fc89619896f1efe5af4691c881c88c0514db75ec04ea5d844e9c50a92ec6ded97cdda1370c99cb361d6eacda5

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  • /data/data/com.nameown12/kl.txt
    Filesize

    63B

    MD5

    c72ac135d209f9b3a9c8f61f98a04a97

    SHA1

    4aba98cd845f5731a339c2713e880224a10d3d44

    SHA256

    bafca86157fd94cc5f01c6be0f0749f6df628ce520916964d3a1f0d67a90925f

    SHA512

    1d16a2ed456dc67378e4fa3fcad4a8d10e20fe3a9a8493e267222bd3fd72a2fd7d4bc5835d10dc7078f6cbb2f733612861f905ac43ec38e429c712b26aec2b0a

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  • /data/user/0/com.nameown12/app_mph_dex/classes.dex
    Filesize

    449KB

    MD5

    e72060bdd73e96c52c3def75b4d996ba

    SHA1

    ff890dedf914ca05ab13c15deb762973bc3a26c9

    SHA256

    3d2db2230a9247111517730c52edc7251b343f2acd32f729b04813d8505e2542

    SHA512

    a919e3ecfdad364af67dd5d2f85e3cd46541c9dd6531fef9c36bf0cfd5653add159dba7d3e2001af46d3801d176ef6c0e488d48cd3721f1daf8c1ef31ff76b64

    Download Submit