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Analysis

  • max time kernel
    10s
  • max time network
    156s
  • 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
    17/03/2025, 22:02

General

  • Target

    03044e72fbfc5aef0324c0eca29c1aef8b324d44d533f587bea6d523ac14c93f.apk

  • Size

    212KB

  • MD5

    ce20c2efb798b4d5c02ec92e6a12d39f

  • SHA1

    08b16209fa69a4d1fe12a2823d510d63b7b42419

  • SHA256

    03044e72fbfc5aef0324c0eca29c1aef8b324d44d533f587bea6d523ac14c93f

  • SHA512

    24ef53fb800770151c3d3bd80a7732fcf752fba3c81398ce8f02d566b1aa86d5b0b2fb9e19842897a99c416e9cb40ecb23081ee61d54db8e647bdd7033161249

  • SSDEEP

    6144:IgjScgbkvA38TeM3cCzaGpHgQOrJHsLd/:JjrYM3lza+xWJHsLd/

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.

  • Xloader_apk family
  • Checks if the Android device is rooted. 1 TTPs 3 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 4 IoCs

    Runs executable file dropped to the device during analysis.

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

  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Reads the content of the MMS message. 1 TTPs 1 IoCs
  • 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.

  • 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

Processes

  • iwtjdzm.vuyfhsygh.bcqkha
    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:4442

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/iwtjdzm.vuyfhsygh.bcqkha/app_picture/1.jpg

    Filesize

    8KB

    MD5

    02b2b71f1d0ff169bd1e7811159cee4f

    SHA1

    e1184ab052bdf1c07e6fceb7d376cc2182059d61

    SHA256

    0bc8ec7939dca7a0ee56b8e116a353483914169de16a43564c4524818906baf7

    SHA512

    37091a71c3707b4fc5a37c1049b5f79001ece14b3d06e199261a5a236981233be0c48836df07521291c616bf03d2faea1104cd43edb8c9e2855567539bc641ee

  • /data/data/iwtjdzm.vuyfhsygh.bcqkha/files/b

    Filesize

    446KB

    MD5

    5705e5b58e9503402cf66c15fbc1d854

    SHA1

    ac943d94e87db55183a1cf24517c3d40361a2d03

    SHA256

    c8e371d5021bc1f77ea2062c2a568ada090e464099596476536816b4feb1f5e8

    SHA512

    46ed8f6f3a670ef3dbf0477353d3da5a19f3a188b51ee8cea492e3a6ffed77d14663eb1732bc084bdd78f4fea0a4190c39399a20aa2f6b6c92fc91bded97e70d

  • /data/user/0/iwtjdzm.vuyfhsygh.bcqkha/app_picture/1.jpg

    Filesize

    8KB

    MD5

    d71807da48ffd0e75ffe8c4075435c35

    SHA1

    2dbe8b0cf6a55c46db1ab22ff86494e0807a3444

    SHA256

    bff07b3e8ccc1e7bb3bf0f3c163685e686d416954bc0871162d5d52ea8c56a8f

    SHA512

    d8f9011d1ef1482a68de707aa78676a739059de297384928ceadb007f616d2176327a32d7082d2d34b6bb2d1cb1dfbb92e14b1f81289f42ec38bc36bf3b47a38

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

    Filesize

    36B

    MD5

    9423f9f77584a6a355d2b86f03244301

    SHA1

    70b35ee59f54a877de2b7787edf2ed8569412219

    SHA256

    c9306bc679b29f948f6ffea6048e0d826dcd83421553cfaf556019bf7ee40ba5

    SHA512

    12b61cb093bd48df46fa839f1f334fa3d48967a1d516be4186dee796e75780f9476af032262daf66d42d9f802764e16155913387fa4b5dc1c28ec91398bcabef