Overview

overview

10

Static

static

6

9b9c00b599...14.apk

android-9-x86

10

9b9c00b599...14.apk

android-10-x64

1

Analysis

  • max time kernel
    179s
  • max time network
    145s
  • platform
    android_x86
  • resource
    android-x86-arm-20240611.1-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240611.1-enlocale:en-usos:android-9-x86system
  • submitted
    18-06-2024 22:03

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General

  • Target

    9b9c00b599a5bc9b4017b091f249c2806d892ad31d552bd3df460d7cb863cf14.apk

  • Size

    517KB

  • MD5

    b2fb1ba8c5a154f110250ee96a0a368a

  • SHA1

    16fcf9b02008c8e9e9ba7e96f39d3c95beacc079

  • SHA256

    9b9c00b599a5bc9b4017b091f249c2806d892ad31d552bd3df460d7cb863cf14

  • SHA512

    64746d95e02817e6beb69df6f6e6c16ca79e604da099f97f427010cc7ce5089af2a8224a86f9c0a964a736c2bb402b1f13ef1acdb9069142e66972ea610cfa56

  • SSDEEP

    12288:UjznDXnDOpsVKQmnZr1JCWlRpuHWZi+2L8slyNP+s:CznDzOiVKQIbRMWZlslSP+s

Score
10/10
octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

octo

C2

https://juxleq.top/MjE2YTczY2MxNjA0/

https://fozkiv.xyz/MjE2YTczY2MxNjA0/

https://wemdap.top/MjE2YTczY2MxNjA0/

https://zupqel.xyz/MjE2YTczY2MxNjA0/

https://rizyat.top/MjE2YTczY2MxNjA0/

https://gikmuv.xyz/MjE2YTczY2MxNjA0/

https://xotpin.top/MjE2YTczY2MxNjA0/

https://werboq.xyz/MjE2YTczY2MxNjA0/

https://hudxap.top/MjE2YTczY2MxNjA0/

https://nevdiz.xyz/MjE2YTczY2MxNjA0/

https://kovjep.top/MjE2YTczY2MxNjA0/

https://yiqvux.xyz/MjE2YTczY2MxNjA0/

https://qowzef.top/MjE2YTczY2MxNjA0/

https://tupfij.xyz/MjE2YTczY2MxNjA0/

https://leoyuz.top/MjE2YTczY2MxNjA0/

https://xepmeq.xyz/MjE2YTczY2MxNjA0/

https://qidvob.top/MjE2YTczY2MxNjA0/

https://gufwap.xyz/MjE2YTczY2MxNjA0/

https://xulqir.top/MjE2YTczY2MxNjA0/

https://lupzod.xyz/MjE2YTczY2MxNjA0/
AES_key

Signatures

  • Octo

    Octo is a banking malware with remote access capabilities first seen in April 2022.

    bankertrojaninfostealerratocto
  • Octo payload 1 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 2 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
  • Reads information about phone network operator. 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
  • 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.airtellql
    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).
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4264

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/data/com.airtellql/cache/dmbgcypmavpl
    Filesize

    450KB

    MD5

    555d7d83ed1e7fd974b12869150211a6

    SHA1

    dd238b54cf6d8d1bd76903e06a46f21d3f5d2620

    SHA256

    505d2049a856697ce0d0ffcb24e92c33fce95b55bb195f902f3afecea417d869

    SHA512

    76cd63f13fddb0185aea7699c9dbf16aaf93693c68070e733f6a404d43c424c1673aa1bef92aaafbabf88e3fbf6eff35485ba0c94227a30f10fa682ebb05fbb1

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  • /data/data/com.airtellql/cache/oat/dmbgcypmavpl.cur.prof
    Filesize

    531B

    MD5

    7d1d11314f720c9b978abb5c337c3dfd

    SHA1

    d2726bb329adbe1bd98cc772bf1ced4e74c65606

    SHA256

    d7d006dc755e501d27034da34c69fea60f4c0ce9f572d0afc12dc70026b6bccc

    SHA512

    b4673ca63a74ca567d58b54dd3bea2566406ff07e7280947deb99628cb41bfc6643748cfb9fa5b597398efeb16414763b26a11baadc48cea36b8725d5905aceb

    Download Submit