Overview

overview

10

Static

static

6

a8cde74876...fd.apk

android-9-x86

10

Resubmissions

07-11-2024 02:40

241107-c5x1yasnfy 10

06-11-2024 22:04

241106-1zc1ksyerf 10

Analysis

  • max time kernel
    73s
  • max time network
    82s
  • 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
    07-11-2024 02:40

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General

  • Target

    a8cde748762e74b93f4d7e6c3963b63f28fbaf142bbaa62b55c34f82045d4efd.apk

  • Size

    212KB

  • MD5

    25636bb1da26f58fac962c22aa49ac5d

  • SHA1

    322d95a27130d32ffbcd33d8d69731b88e3e2034

  • SHA256

    a8cde748762e74b93f4d7e6c3963b63f28fbaf142bbaa62b55c34f82045d4efd

  • SHA512

    e50c928cb9ff5d706a04d2456e735d747ac16b757780f17264a3282dd374307458a86afb801d03a554b9ea2c391df10518f0cde4ac6a959340c0843bd4e9ad90

  • SSDEEP

    3072:RYFNWaUmM+gJRBSCj9KJXuRIJvSYpETVmdDVIojpwGwsfvsIMaJgcE5oxvtVPbzB:21T0PdRIuRIJvfEslpw/seapXvnzB

Score
10/10
xloader_apkbankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistencestealthtrojan

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.226.54:28899

DES_key

Signatures

  • XLoader payload 1 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

    trojaninfostealerbankerxloader_apk
  • Xloader_apk family
    xloader_apk
  • Checks if the Android device is rooted. 1 TTPs 3 IoCs
    evasion
  • Removes its main activity from the application launcher 1 TTPs 3 IoCs
    stealthtrojanevasion
  • Loads dropped Dex/Jar 1 TTPs 5 IoCs

    Runs executable file dropped to the device during analysis.

    evasion
  • 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 account information for other applications stored on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect account information stored on the device.

    collection
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
    discovery
  • Reads the content of the MMS message. 1 TTPs 1 IoCs
    collection
  • 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
  • Queries information about active data network 1 TTPs 1 IoCs
    discovery
  • Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

    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 changing the default SMS application. 2 TTPs 1 IoCs
    collectionimpact
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
    evasion
  • Checks the presence of a debugger
    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
  • Checks CPU information 2 TTPs 1 IoCs

Processes

  • ttpaoao.ewqglqntt.dykhzt
    1⤵
    • Checks if the Android device is rooted.
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Queries account information for other applications stored on the device
    • Reads the content of the MMS message.
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Queries information about active data network
    • Queries information about the current Wi-Fi connection
    • Requests accessing notifications (often used to intercept notifications before users become aware).
    • Requests changing the default SMS application.
    • 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
    PID:4223
    • /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/ttpaoao.ewqglqntt.dykhzt/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/ttpaoao.ewqglqntt.dykhzt/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4270

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

Virtualization/Sandbox Evasion

1
T1633

System Checks

1
T1633.001

Credential Access

Access Notifications

1
T1517

Discovery

Software Discovery

1
T1418

Security Software Discovery

1
T1418.001

System Information Discovery

2
T1426

System Network Configuration Discovery

2
T1422

System Network Connections Discovery

2
T1421

Lateral Movement

Collection

Access Notifications

1
T1517

Protected User Data

2
T1636

SMS Messages

2
T1636.004

Stored Application Data

1
T1409

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

1
T1471

SMS Control

1
T1582

Replay Monitor

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Downloads

  • /data/data/ttpaoao.ewqglqntt.dykhzt/app_picture/1.jpg
    Filesize

    7KB

    MD5

    c7ca534e7e4dee833364d94bbbcdbc80

    SHA1

    53cc2a90487205273ab4fc3dcea9912ad518016d

    SHA256

    fc0b27ac9b5f3ffa1ba6bf20505c2cc40d11f83f2fba60cef877fc93651b4922

    SHA512

    437b651b4acb869336685c5ec1eb930a446d360dfe1e97f333cb454eac53f8dc63ea9b6b9a75978ceee3a0679737ad948775ceb6108c09b30ae8a0d791a5557e

    Download Submit

  • /data/data/ttpaoao.ewqglqntt.dykhzt/files/b
    Filesize

    446KB

    MD5

    a08eb40c8f41932cdfbb171b11047499

    SHA1

    640df821c78b575ddc1fb1ba3150795ae8a38af2

    SHA256

    21de04b706537eb676cda25497d25ce84e45d132232f715656f81c1e66ea4767

    SHA512

    03512be8115948dadefab3d4490e82fe8ebf5baa79765ecb63aec0b1ffa97c29ab37d68abf628e35ecb186ac1e81b2f259d392891eef2633707288803921442c

    Download Submit

  • /data/data/ttpaoao.ewqglqntt.dykhzt/files/oat/b.cur.prof
    Filesize

    1KB

    MD5

    573434f37f247bd4c89e9974ffb6c05d

    SHA1

    262e579ea83a8720f7f68933159d6e2fc9d493cd

    SHA256

    30f71a89852b51e2ac4da4858fd296d788c6eea5d60106483d0881774e6b1441

    SHA512

    629e91c7e65d13072587f815e3b6efdf0554832c957c481671e8fc4124d70257192b064b9c4870ed5a824e23c64cb2d8a027a5611ef88876e7773a7191edc659

    Download Submit

  • /data/user/0/ttpaoao.ewqglqntt.dykhzt/app_picture/1.jpg
    Filesize

    7KB

    MD5

    3dc21ec686dd402e68c582a6677c6279

    SHA1

    50d7455aaba1bb1cecb301097ea6ab4f763236be

    SHA256

    8638552b6dd09a111e0bc85ee7d4ab5f04f036b57048f89b4508886847f63965

    SHA512

    c92be94a8fd198f72c1ddaa819056ff39a5379cd495cf927f9eb7ebd4d1d7d5b0e685e570cfa8e7ba737b4602fac73a675dc1a741be33ab55cb89e3f4b0027f6

    Download Submit

  • /storage/emulated/0/.msg_device_id.txt
    Filesize

    36B

    MD5

    e1e88a5c33182a831256c92f9c261903

    SHA1

    e0120352bbc53b8f3c9b8ac50e39bea669e840a0

    SHA256

    3613a2a661c6bb4442c7855807e719448d593a7e17d4d0f8b3fb647e580fee28

    SHA512

    5cf2eba7f1f698c0600c9d58d4a9e880ce18a15e6701802d9568a7e1041e00c0897be8a249199f37f889c01a9068f8ea85c68137205098ae381babcda0f0d499

    Download Submit