Overview

overview

10

Static

static

6

6a1ae2fa09...e3.apk

android-9-x86

10

Analysis

  • max time kernel
    149s
  • max time network
    154s
  • 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
    10-12-2024 22:00

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General

  • Target

    6a1ae2fa0911e60e7764bf955913bf686ed96de247707100df7251e401dac7e3.apk

  • Size

    260KB

  • MD5

    73e8ff5089e9ef0cc31798aa89876648

  • SHA1

    d814618a31c7af1ccfd86931a66fca0d834faf8d

  • SHA256

    6a1ae2fa0911e60e7764bf955913bf686ed96de247707100df7251e401dac7e3

  • SHA512

    998069da558adf014ba2021b6ab1a3440b5e22fe42a3512a8fb07e8f0b76c0ae5b5979cc84f39a94cadd7d5a9b3c76c770c1db8f70c3779b71a6a9a882e3fab6

  • SSDEEP

    6144:AmFln5zUkEubJeJT4a+qDF5JtlvrrAPEzpwJaxBa:AIn57BbJeJvDFXH6YwQva

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

  • ilduvmq.sozmvcvlw.zkppym.aixhnitc
    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:4243
    • /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/ilduvmq.sozmvcvlw.zkppym.aixhnitc/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/ilduvmq.sozmvcvlw.zkppym.aixhnitc/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4276

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/ilduvmq.sozmvcvlw.zkppym.aixhnitc/app_picture/1.jpg
    Filesize

    7KB

    MD5

    815c6f0b9a0675c74288828b8a9af5aa

    SHA1

    203494ab4bf39e88f9944673e7fdebe1c045fe43

    SHA256

    0a3f94b77b821106da807bf32ee1a8e08e52bb7469429243a3dabec6ee745e0a

    SHA512

    7dd3aa9d1da6eebe2ffa81fc1ae845366c0456faa3800c9651fd9ec02cea95789051048c3f177d3bc35a34d2ec90539e8801d21ecd507dd6176d2de06925a27f

    Download Submit

  • /data/data/ilduvmq.sozmvcvlw.zkppym.aixhnitc/files/b
    Filesize

    446KB

    MD5

    3e04a3b314779ab7b515b04648084b64

    SHA1

    4b76a4fb951eb54b6c8593f50f4b7cc58b2997f1

    SHA256

    d24fc9979ea6d5e9a278ac59c422f3b189adbe5671a3be0f8e44c52a50af78b7

    SHA512

    cc87dbada39c5c2396c105d0a7dc9351ef70621261f5a892ecee526b4eac769e721f97ec1913f37dc092d46393c0f6a5d75dfb43fdcb6270236fa8a633ffe984

    Download Submit

  • /data/data/ilduvmq.sozmvcvlw.zkppym.aixhnitc/files/oat/b.cur.prof
    Filesize

    1KB

    MD5

    95995d89e474a497e4abaf8b61fd3bc4

    SHA1

    a7b0b6203eff4423c36f169567228bf1b11cf8d0

    SHA256

    1d9085e25d452b6877cb4d5f3366643f27b0ff3fce9c2798e2467020698b8504

    SHA512

    85f30363b17e89b78176add7d06a28cd0552a64dbbd5b4fea86c24c6e930e3279b49e4dddf0ee5508c99026cc7fc5baff6823c468320dcc22b34efa23d17374c

    Download Submit

  • /data/user/0/ilduvmq.sozmvcvlw.zkppym.aixhnitc/app_picture/1.jpg
    Filesize

    7KB

    MD5

    269ad5a1ce92a653927ed44eae68902a

    SHA1

    2f11ab6ce5c0cba09d24b39458b092797461d60a

    SHA256

    de7db783a4146fdfe73b58b55335c878314697aaf6c4c30a45243d24a2b5869b

    SHA512

    a0ddf51491707502d3f8be52d257f78168cd29ace1612e7f23d2da36291d97cf1ce18cbc63425503683aaeb3b516d4176e4f5e500860125f763ddd876b864641

    Download Submit

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

    36B

    MD5

    44689442b550e75bd45444eb42e8c16e

    SHA1

    60432166ce8d1adaede208974d207e69c7451403

    SHA256

    abbd7aa3a69b9b46073e8171c3cb0fb418a0d3aed3d7cb429ddfc98923eec856

    SHA512

    ffba0651e29997851fdbdf3c48f822bcb019f407d8f03c5420f03a2d3d672192352c7feb2db369684852ae37dc23bd6b0ea6493c0a28257036336667cc158aa2

    Download Submit