Resubmissions

06-06-2023 13:19

230606-qk2ehsec9z 10

11-01-2023 09:41

230111-lntfvsff3y 8

Analysis

  • max time kernel
    2430524s
  • max time network
    84s
  • platform
    android_x86
  • resource
    android-x86-arm-20220823-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20220823-enlocale:en-usos:android-9-x86system
  • submitted
    06-06-2023 13:19

General

  • Target

    b6249fa996cb4046bdab37bab5e3b4d43c79ea537f119040c3b3e138149897fd.apk

  • Size

    11.5MB

  • MD5

    7e061e87f9a4c27bfb69980980270720

  • SHA1

    34d37927b35f422e7c28055ea989ef6524a668ef

  • SHA256

    b6249fa996cb4046bdab37bab5e3b4d43c79ea537f119040c3b3e138149897fd

  • SHA512

    aa7fc96da1040e1c97c522bc23e2a84c7684813185289cde4ff57937b11b7866ad5ea5a87df19fe7dbd090b18efb1540146380f4e91fd2104e0cf15e0e5545fd

  • SSDEEP

    196608:HNQ+EyaHv2Dl1bQ6x49K6MoJzMHWjfd/7LbDRtUlCv1phj2oIK1Dfo:H4DHv2vme04HafVLDRKlCv1phj2FK1ro

Score
8/10

Malware Config

Signatures

  • Makes use of the framework's Accessibility service. 3 IoCs
  • Acquires the wake lock. 1 IoCs
  • Reads information about phone network operator.
  • Removes a system notification. 1 IoCs

Processes

  • com.pdffiller.l2f
    1⤵
    • Makes use of the framework's Accessibility service.
    • Acquires the wake lock.
    • Removes a system notification.
    PID:3977

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.pdffiller.l2f/app_webview/Web Data

    Filesize

    104KB

    MD5

    dc79f9ce5f3ab5270b33e61119dfc959

    SHA1

    1844bf222a5144b513dcf2fb50a18c011701c647

    SHA256

    47e65f4de08deabfd52ecdb8b0a29c61c482188b92c36182e2112ca0a8f4ff65

    SHA512

    18b8894a7f35df516f423bbdebf1e05ce09eaf4345b139e59e603cadb81f8d1fa20f793438c28e8fd9a64e64f0684223d90ce6f10d3f93cb0c781049a8cff03e

  • /data/user/0/com.pdffiller.l2f/app_webview/Web Data-journal

    Filesize

    1KB

    MD5

    4dfd896c3f66f05177fa93b551dbec09

    SHA1

    7a92835b8c3c33597e404ee456279b1a55a27d26

    SHA256

    b37a9e5fa94f834062a3c42d8ba42203ca8d4becd91f694674636cf9d745e0cd

    SHA512

    55d605ee5647f2e2ccf1fdbb1b67d81df349c318752e28f59ba30ae581027f864c5746ee1c5402647daf0bbead3dca782225b36d62f23bbd949c954e6d2fe309

  • /data/user/0/com.pdffiller.l2f/app_webview/metrics_guid

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • /data/user/0/com.pdffiller.l2f/app_webview/metrics_guid

    Filesize

    36B

    MD5

    cfda485c67bca2d6784a27597275ccc4

    SHA1

    135451f63e102b1754f9b96d219409e7f2cd3f2b

    SHA256

    408cafb35698719e3e40b00d7ea072c979e22c9066ae76e9605fd8b244dc0ed7

    SHA512

    6399936dabb416682416fdf7aa835f29a792f27c83111c682c9eb4ba2865eb03726521c020c5d27d8b9b43c2c29468fd207f1cca7c69140bd236afdcb22107ee

  • /data/user/0/com.pdffiller.l2f/app_webview/variations_seed_new

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • /data/user/0/com.pdffiller.l2f/app_webview/variations_stamp

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • /data/user/0/com.pdffiller.l2f/app_webview/webview_data.lock

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • /data/user/0/com.pdffiller.l2f/shared_prefs/WebViewChromiumPrefs.xml

    Filesize

    127B

    MD5

    21223e9184445fe043476484cd8cb1f9

    SHA1

    2b4813f849121d60ba35eb0889080668bb62c778

    SHA256

    bb61b7c087c2ae2de93a7740ff75707342940557146366e92b840284cd9446af

    SHA512

    be21408de0cc643650e5d9ab9057a8f9de88e37fbdc6417cfeba160402ec4cd14fccbc82cbbfd941ecfc0bb3d4056ee61ac199efdc99d647d53e65818835fd48

  • /data/user/0/com.pdffiller.l2f/shared_prefs/com.pdffiller.l2f_preferences.xml

    Filesize

    166B

    MD5

    9f47baf3a9a6194affde23f6045a061d

    SHA1

    5f7777d88f68d11406d777a6221b79c66de22837

    SHA256

    8300e9295420e9621c996b1e23bdc1c65a6707f72e12b73309667f7762917f50

    SHA512

    cf224e18a29b3794f07cf96cdb1bbaf1ddaa6c56867429b02e93a173f262377721244383c2aad24ed46c6e9411e0ad8f4fdd7828de7c45c561fabb01836f9348

  • /data/user/0/com.pdffiller.l2f/shared_prefs/config.xml

    Filesize

    65B

    MD5

    9781ca003f10f8d0c9c1945b63fdca7f

    SHA1

    4156cf5dc8d71dbab734d25e5e1598b37a5456f4

    SHA256

    3325d2a819fdd8062c2cdc48a09b995c9b012915bcdf88b1cf9742a7f057c793

    SHA512

    25a9877e274e0e9df29811825bd4f680fa0bf0ae6219527e4f1dcd17d0995d28b2926192d961a06ee5bef2eed73b3f38ec4ffdd0a1cda7ff2a10dc5711ffdf03