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Overview

overview

10

Static

static

6

dc0b72c304...73.apk

android-9-x86

10

Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • submitted
    27/02/2025, 22:43

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General

  • Target

    dc0b72c30457f78445e40ecea167d2d58fab7f908e31c4240f1616d5d9447b73.apk

  • Size

    164KB

  • MD5

    4b8dc4a732dccfda9952b835cdf575d7

  • SHA1

    83facd971ee41039f27ac05e93a1cfbbdede016c

  • SHA256

    dc0b72c30457f78445e40ecea167d2d58fab7f908e31c4240f1616d5d9447b73

  • SHA512

    278d435e997452beaeb1425185c47de464aee2a7e80cd71f65a95a201ce067ca9375fe856590fe70d665a74283aedfd28ed1031b6ffb2d37beefed33ed7ecafc

  • SSDEEP

    3072:Y/VUkVlK6wJXIB2QKmDZloRIMFctH62h60lYaPhqnUY2//+x7gKPWahbGFkN:O9VlwJX3PsZ12WthsaPhqnUYT5PWsXN

Score
10/10
xloader_apkbankercollectiondefense_evasiondiscoveryevasionimpactinfostealerpersistencestealthtrojan

Malware Config

Extracted

Family

xloader_apk

C2

https://m.vk.com/id730148259?act=info

https://m.vk.com/id730149630?act=info
Attributes
  • user_agent

    Mozilla/5.0 (Linux; Android 8.0.0; SM-G955U Build/R16NW) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Mobile Safari/537.36 Edg/112.0.0.0

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36

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
    defense_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.

    defense_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
    defense_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

  • dfbjzyz.qtunjuvji.rhsene.vatqcxkj.ktmfk
    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:4265
    • /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/dfbjzyz.qtunjuvji.rhsene.vatqcxkj.ktmfk/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/dfbjzyz.qtunjuvji.rhsene.vatqcxkj.ktmfk/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4291

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/dfbjzyz.qtunjuvji.rhsene.vatqcxkj.ktmfk/app_picture/1.jpg
    Filesize

    6KB

    MD5

    a3208a8e98e2fbd8de82db4cf9d07f60

    SHA1

    b4af986b1553886f8b2d3ce943695c47b5674d8b

    SHA256

    49b7ee00026c35aef82aa490a491a7aa559fa30fa4c7b27206e97ebc5306c878

    SHA512

    152d6bac228ca5a5f1e4baaa9f1adbe455057c58551bc8d8878f6905c706760e6253764a9e19af67570d23fd8d9411204be607a8980221115bd25cfed30afd9f

    Download Submit

  • /data/data/dfbjzyz.qtunjuvji.rhsene.vatqcxkj.ktmfk/files/b
    Filesize

    300KB

    MD5

    f60877a1602c5eaf2c76739c48fece05

    SHA1

    7a4ca110ca810e1d5b458455f6800d5ffe313dad

    SHA256

    d2e257a9eb736324f1cf91ba4aaf483fea82ee96ce9c499f16b4dab2879c0070

    SHA512

    862a34c8ae8dc16f74c0e4b32ab5210700a7dffd3cdd78d0838db43e52a1cbaf5d1eebfc84ede67bffc5a4c8d0085ed45fca428a086a3aac595986553fb8e8b9

    Download Submit

  • /data/data/dfbjzyz.qtunjuvji.rhsene.vatqcxkj.ktmfk/files/oat/b.cur.prof
    Filesize

    764B

    MD5

    1fc2066a5afbe42f42248bec754e6695

    SHA1

    8aae63736a6f5f5c0d42e2df1a42c208110b3b40

    SHA256

    15016040970fafa72069d7e8f4a816a35cde48511d1a5c27f61262117a5929d4

    SHA512

    08991549b1c03d20ae8e08408e472cb7a2a3e6203fe1b5f5156f961379167dd2f290a3815a4a556c250612f59abfa41dcbaf6a39f89fa2791d464228e0a91f9c

    Download Submit

  • /data/user/0/dfbjzyz.qtunjuvji.rhsene.vatqcxkj.ktmfk/app_picture/1.jpg
    Filesize

    6KB

    MD5

    414c4ce3d328c18512c4dee573089695

    SHA1

    561c7af58f3a1acc895b249a26598599ee30a6e6

    SHA256

    22bb110f4b66bb6297a529e859f4e5e076f8b168e25585b9dd88d5e498b98db9

    SHA512

    544f30360c05dc4997fb446d57dbf41e83f689b277c5997cda612a574e833cbc4b3d585dde4c2bbd92ee4e16a9685324ff5de9866b2f67e7d55b374f130e133c

    Download Submit

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

    36B

    MD5

    8474d006ea5178ff3ae8083f2e964e26

    SHA1

    06ccfc3608ef37ea32091524df20d8af9db880df

    SHA256

    7a37c770ddffc9fc1d66b0dfb578f6ed36baad03af88f7fc190be9d0418d4ac0

    SHA512

    171f765b6dd18cf078a8004e03ffbff9cb54e40e952bfee89a2029d8bb728b0811ad315789d46fd23e534a06a4e1a9eb998f84b0ec248df2a01ee62dbebc4d88

    Download Submit