Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    21s
  • max time network
    36s
  • 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
    08/02/2025, 14:02

General

  • Target

    210811b79fde79904a5dbf120317241b945657f98f2fd38ac54a44611ab93c06.apk

  • Size

    8.8MB

  • MD5

    12ad8f52c72bd5938052c78bf6e7b6c5

  • SHA1

    3ec7a90cdbeff9ed9ba8180d07438de605ecea6a

  • SHA256

    210811b79fde79904a5dbf120317241b945657f98f2fd38ac54a44611ab93c06

  • SHA512

    d43be56a8d80596882f3d8004d899dff35b8bb39019e02230dc8b432bd2ceba87fdec6418199ea0a24e8482d00931115142b0caa8a51814e22185518735d86df

  • SSDEEP

    98304:+PC5iSRGSSONYtc16VKmcM3sjr3x/j+UF5U13X3qH3inpRsjU69Gj7S:+PCrxNYeAUzjr3sfpRkMj7S

Malware Config

Extracted

Family

octo

AES_key
AES_key

Signatures

  • Octo

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

  • Octo family
  • Octo payload 1 IoCs
  • Checks Android system properties for emulator presence. 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 3 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • 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.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
  • Reads information about phone network operator. 1 TTPs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.qmessenger8gamebadge
    1⤵
    • Checks Android system properties for emulator presence.
    • 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
    • Queries the mobile country code (MCC)
    • 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)
    • Checks CPU information
    • Checks memory information
    PID:4252
    • /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.qmessenger8gamebadge/app_trouble/fIAnlY.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.qmessenger8gamebadge/app_trouble/oat/x86/fIAnlY.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4279

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.qmessenger8gamebadge/.global.com.qmessenger8gamebadge

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.qmessenger8gamebadge/app_trouble/fIAnlY.json

    Filesize

    1010B

    MD5

    ab9b52921874692d563ec111ed6f420e

    SHA1

    4da867c2df7d6f39224618d57cadd95de7438445

    SHA256

    eb90ea35a8da14d7fd45024480744d05cd6492c796b44492f2dc74acc45d5395

    SHA512

    6941842556088d50ef843a96cf1c2b242c4ff661fdd5640c4f6493748289133ff47518f80a3e9147960f9107655d338adf584980b2d156f640beb88b52681ae6

  • /data/data/com.qmessenger8gamebadge/app_trouble/fIAnlY.json

    Filesize

    1010B

    MD5

    ad05198015f6abdd03334a717d7d85ea

    SHA1

    3a88ca444db20b0770cbc417cd7e9d3c6f78278f

    SHA256

    3b007dff74dce3a2a5859c0814b27513f352fa7bde5ce18634f9083b475195d8

    SHA512

    34381ee5b90b91a464469d49dacac15d98e0e028a6d094676a54068cd6560f733783574519de62fc62a6599d4da98b5f7d5e633437706a8c7a2739552d3b6c9e

  • /data/data/com.qmessenger8gamebadge/files/.c

    Filesize

    307KB

    MD5

    4e73947cabb5db3f92ca85004981b754

    SHA1

    6d9667fdb0280ed2dcb782b4683e422a51bdc601

    SHA256

    6db94232e756b90ed437f1bc87dc38cf20fb2e7c7a19a5e40c6c17254b7e234c

    SHA512

    be8b500a7070af1dfb53b0cf1a7b327dadc4e163a6dad905496ac228c58cd1ed87b054533917924455d35e9b300683ae33e1bcdd91935a5dbae1d693c3e13d69

  • /data/user/0/com.qmessenger8gamebadge/app_trouble/fIAnlY.json

    Filesize

    1KB

    MD5

    7a09764f0d29799ae216dddd6115753a

    SHA1

    acab8bdaea004e2c1e8dbd2d3fe390f6ed65dc32

    SHA256

    2aa0148ce0eb469309e3f0b7d7f63b5c2bd1a645238e0e153a3d58273c705a8f

    SHA512

    d213b70c59445d6459057d38b18ec5d585205115e7b2fe375f11237a00e44f3875609ff7554d06196bca5fc54012f5f3a04908e6a223421a829f825080c842b3

  • /data/user/0/com.qmessenger8gamebadge/app_trouble/fIAnlY.json

    Filesize

    1KB

    MD5

    f53aabd0d043f6316bf6f798f70b2a4e

    SHA1

    8b25d4d72a2d429489c1ce9f3e332d84a86c5bd3

    SHA256

    e651b227edd72042978597f8fe6c30d96ff67bf1ce30e1e5382557db004f9daf

    SHA512

    a4c0f5ceb6e33f6e955e50b315d34dfee041dd10e4fd5b55c10219e9c0563d5a79d5a12ac715ef3a3d6d5195597333cec0ca6e2cedae7d6b54b732f77144a059

  • Anonymous-DexFile@0xd3178000-0xd31fb8f4

    Filesize

    526KB

    MD5

    8b0eb42bc1e06a72c6b291512e86a985

    SHA1

    aac6ff557faaa3b5b70bdbc86bd1fea771815354

    SHA256

    7d84762b929dca252d14db9a2c183415b80826c3ef9306c67fce8c6c8fcb38bc

    SHA512

    6c3d318490b8f13bddf2c2e120fcd3acb314336f457fc46df40a234fb21cb8dec9a3946181dcb769ccb1e5e0661a9a5ef35ea3b2a706304bd2c6d9e808b17dfc