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Overview

overview

10

Static

static

6

c0f72c5ebc...9d.apk

android-9-x86

10

Analysis

  • max time kernel
    149s
  • max time network
    151s
  • 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
    09/12/2024, 22:03

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General

  • Target

    c0f72c5ebca1f00e36c48563f5be892f6786ec6535345c1ef59ffa5f2e4b2b9d.apk

  • Size

    260KB

  • MD5

    592e77f590bd531574b889c161e4a417

  • SHA1

    b1550b9b96ac7d59e15aa69f5ef1908a8be85139

  • SHA256

    c0f72c5ebca1f00e36c48563f5be892f6786ec6535345c1ef59ffa5f2e4b2b9d

  • SHA512

    25bbdf4dd0b17f3b7c5582a224be5c31ad6c02503f2264f52caa2b1301d0644cec2a85a0f20f0ad446b755969215f46763b0ca8a9f9f02316cdca13c3744347d

  • SSDEEP

    6144:yW6kKLgxlRImh67jcbyRQKLuikTPm4C4mYGeeCYTuFMf:h6kKejwjcbubYTO4ozTuF+

Score
10/10
xloader_apkbankercollectiondiscoveryevasionimpactinfostealerpersistencestealthtrojan

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 1 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
  • Reads information about phone network operator. 1 TTPs
    discovery
  • 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
  • Checks CPU information 2 TTPs 1 IoCs

Processes

  • vobunup.kgceulbwf.qhldrs.hxvaeezc.wiviu.wfcku
    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
    • 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:4219
    • /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/vobunup.kgceulbwf.qhldrs.hxvaeezc.wiviu.wfcku/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/vobunup.kgceulbwf.qhldrs.hxvaeezc.wiviu.wfcku/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4246

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/vobunup.kgceulbwf.qhldrs.hxvaeezc.wiviu.wfcku/app_picture/1.jpg
    Filesize

    7KB

    MD5

    286ff101186bf685cde76d63e941e34e

    SHA1

    eedfb14e058e74b3758d83d607ce333930031d98

    SHA256

    dc28b85d1b78fedf5bc203e7732c52348b3d8dd5986469c823a0adaddf12d759

    SHA512

    12e577afc1ba78f081ebe6c63067b9ff4ce0257ba859144c6e40b9032c75fd3e57eba37e0e82fd830879e3a80c317ded25e0c2fb76e71b02df384d365bb1ba97

    Download Submit

  • /data/data/vobunup.kgceulbwf.qhldrs.hxvaeezc.wiviu.wfcku/files/b
    Filesize

    446KB

    MD5

    3e04a3b314779ab7b515b04648084b64

    SHA1

    4b76a4fb951eb54b6c8593f50f4b7cc58b2997f1

    SHA256

    d24fc9979ea6d5e9a278ac59c422f3b189adbe5671a3be0f8e44c52a50af78b7

    SHA512

    cc87dbada39c5c2396c105d0a7dc9351ef70621261f5a892ecee526b4eac769e721f97ec1913f37dc092d46393c0f6a5d75dfb43fdcb6270236fa8a633ffe984

    Download Submit

  • /data/data/vobunup.kgceulbwf.qhldrs.hxvaeezc.wiviu.wfcku/files/oat/b.cur.prof
    Filesize

    1KB

    MD5

    aa93cf83df7b371be98d28d2851e8930

    SHA1

    a6e67b7f2005401995b466d1445bd3e0aacc5c00

    SHA256

    d6b0d80ed97e8195259c9ad78762f0adf4cc89275fb8fba8fc677ac3a626f401

    SHA512

    c4fece82226352234c8ef674438a29da92c745c30923fcf7b0e5124a714f7738f18881c1348d1d957e8c31fe586b8ad6a9d86be696a2ca1565df92e81b8466c6

    Download Submit

  • /data/user/0/vobunup.kgceulbwf.qhldrs.hxvaeezc.wiviu.wfcku/app_picture/1.jpg
    Filesize

    7KB

    MD5

    aade1e96e489d1b387935134eb50de75

    SHA1

    30e9f9f317a7f56f47d16eb97ff666f099b66505

    SHA256

    38e667ab9beb1c2180045a4902e62f2b96b491277de7a91713c78cbdcff9f5ea

    SHA512

    ca92bd3eaed1b95da3933637acc9709af1a389a936598eb438bf4f003e7d958cd7a23d69bdbf8ed9995868268c88c1673b01779436f6d88eb405a6cd275dc0ed

    Download Submit

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

    36B

    MD5

    ca37b71a0ded300aad9ab0f437b06ebc

    SHA1

    6e3fca260b74f749b199dc7593ee9a42d2d7046b

    SHA256

    cdb572491f882faf526efba686570660e457e0aff925e41cf99d24991c1443e5

    SHA512

    02d377273f30dfa123c0c291151cde0bd4a47c073f3dadf02298ff34cf82f5d8739301b310e029b8183fdd5259fac390d4fe42f2acd46abdb16e303061851c3f

    Download Submit