Analysis

  • max time kernel
    178s
  • max time network
    192s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240624-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
  • submitted
    05-08-2024 22:02

General

  • Target

    5ca8952a6034c37c8ff983f55eb736cae50ca7194cf285cd4af93021cb9a7894.apk

  • Size

    4.2MB

  • MD5

    ae00a6bbb9a0f33e1fa641a6a64527a8

  • SHA1

    4cf897ff1f51a7e2efa4725dde128329ed548a74

  • SHA256

    5ca8952a6034c37c8ff983f55eb736cae50ca7194cf285cd4af93021cb9a7894

  • SHA512

    f107f25a55ff0a25a0b40d3a5a2ea321d0ff865a7853721a40383335408ae7ef9fd3d9b2b4256276a8a1ab7d7973ec6785b4eaca62cb1016b0e4b7fd011c2d69

  • SSDEEP

    98304:FlgysHdGqrVeqFAUja79RCoQl+DT26mkOLHn+HGA6t5Q:psHvfhseow+DJmkSHAG8

Malware Config

Extracted

Family

hook

C2

http://qoli9va.xyz ; http://s0kvaye.xyz ; http://mal5ino3.xyz ; http://be3be11.xyz ; http://jeck6b.pro ; http://yayammib22.xyz

http://qoli9va.xyz

http://s0kvaye.xyz

DES_key
AES_key

Signatures

  • Hook

    Hook is an Android malware that is based on Ermac with RAT capabilities.

  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs

    Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

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

    Application may abuse the framework's APIs to collect information about running processes on the device.

  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • 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.

  • Performs UI accessibility actions on behalf of the user 1 TTPs 8 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • 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.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Reads information about phone network operator. 1 TTPs
  • Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
  • Schedules tasks to execute at a specified time 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.nrwowmnjx.wbmmqaubo
    1⤵
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Obtains sensitive information copied to the device clipboard
    • Queries information about running processes on the device
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries information about the current Wi-Fi connection
    • Queries the mobile country code (MCC)
    • Requests accessing notifications (often used to intercept notifications before users become aware).
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4487

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.nrwowmnjx.wbmmqaubo/app_dex/classes.dex

    Filesize

    2.9MB

    MD5

    eef38173586df8fc03078023aa40f4ae

    SHA1

    49fef51b36d290cca519b7a8520887b9b40e6162

    SHA256

    23958906ec6f4329afc26a665ce836f5a9928ec2cf3b19f4e5c4ac3277549c1b

    SHA512

    9edbd6673d55b17908e55ba86f8fbc3abcf596f0ddbb4ca58c694ab1ada90da6448e0445a3393c4894a64bb1339e30feffad54671ce74818eed263fedd48b90b

  • /data/data/com.nrwowmnjx.wbmmqaubo/cache/classes.dex

    Filesize

    1.0MB

    MD5

    a5d5991d4d733b6d991120064dec065d

    SHA1

    5d900cde798f6badfb64563dd9354203d5c402f1

    SHA256

    2da6239cb8abdbd200098f52fe47720bf19a6bab21a7b56ecf8565a40657542a

    SHA512

    9a0c874764aa5ff91dfb69adbbfef96dd209c51b31d120222609823dbabc46b277a77039bd0ee1b5335772c5ccdd3f81fe457d22a657d271f67ae15b4a2f25ee

  • /data/data/com.nrwowmnjx.wbmmqaubo/cache/classes.zip

    Filesize

    1.0MB

    MD5

    8719479c98a818a9774f0b97b7516462

    SHA1

    f8eec207d18397f368bbd772bd1bddf9f80bf119

    SHA256

    9b9a26e2860f8a29702578d33052a08c0ebeea56fbae228f997aed21282d9933

    SHA512

    581761058c19c38b125e5c6251afb35cd618bc348d1b88c56aea1b75f36da054f640f202247935830b6bbf4fb97adff4f3e65b0a8e46ad7f01192228a6a18329

  • /data/data/com.nrwowmnjx.wbmmqaubo/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

  • /data/data/com.nrwowmnjx.wbmmqaubo/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    b5048e4cf41f4dbbc672b65e3b676f60

    SHA1

    3978a29d095ec700f70822d3f00160adc1f0e476

    SHA256

    ecee28c05f3afa7625abe608c39b50cdf6d7a069443f713b915f010406b4a493

    SHA512

    bad0abb519fcc2bf0a322863405a4860227889339054f998bb16e05f25650b8f0257273ed871a43f10997da0ce3ad158e6eb69082963c08c3937870304e23cb6

  • /data/data/com.nrwowmnjx.wbmmqaubo/no_backup/androidx.work.workdb-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.nrwowmnjx.wbmmqaubo/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    325e810d1fb6732bf5fa97a67c277255

    SHA1

    e93d89f3e851c9de51b32feda2d274d266b2b4f0

    SHA256

    128145b5f46391a6810879ce3b40d627d29aabb998d7dbb57402f783f4f59ba2

    SHA512

    a38a61877bf5cede9ee265ad632990b11cddb6798f909b57e43b7846f1f273bea6e85ac072e0c40d1cf3fc9d0625c3e3a50c48c1af1cbaa8e9c686861a3bacd4

  • /data/data/com.nrwowmnjx.wbmmqaubo/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    925da20b4d1439d7b386ac3bbfe5779f

    SHA1

    ce12895f6ddf9c582e23831c21cd9a5cab1cacdc

    SHA256

    a46806503d3780e91ad75c2285de978adffba17f1f6f30c541abad2df8a3705f

    SHA512

    68335ec2830ed1b052792931a09718da7bad145e6b600652e71338bc8dae19cfde35a751128de63aa6c342b2710b4008d599716d67ebf4f1fba42082dd00f1a1

  • /data/data/com.nrwowmnjx.wbmmqaubo/no_backup/androidx.work.workdb-wal

    Filesize

    173KB

    MD5

    2dcf920c13eaf8b23f8ad3dfffcb8066

    SHA1

    40176f726d854bd5dc02226a8369d4fcaffb1e9c

    SHA256

    7be17ab5de8da5799fc0798a08dfbb208a2b74144eb2ec8f7d80e76ba4f1079a

    SHA512

    357df8e86e3bc2c85b8dab9ee476dc970386caaf86fc70b5b779da57b2c4b0c3dbb56ff297b05441ac1a9964915be8d6fa4818fc7b94317d16a223b675f64114