Overview

overview

7

Static

static

7

d650829073...1a.apk

android_x86

7

d650829073...1a.apk

android_x64

1

d650829073...1a.apk

android_x64

7

Analysis

  • max time kernel
    3055616s
  • max time network
    162s
  • platform
    android_x64
  • resource
    android-x64-arm64-20220621-en
  • submitted
    30-06-2022 19:05

Sharing

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General

  • Target

    d6508290731bb66b2909cc8b7764c607a3fe4b32a5ffd898190387646075071a.apk

  • Size

    263KB

  • MD5

    9b11738027764e6597ae84cf6e3d84d2

  • SHA1

    c722aff5b453252dd1f81b865edd699701ab2219

  • SHA256

    d6508290731bb66b2909cc8b7764c607a3fe4b32a5ffd898190387646075071a

  • SHA512

    f09f46f7ecbc344bff14bd05058237388eed07d37bd8773c5d0b21e5f526e549029fac28be6956579da80555ea6e54d0d0d34a6558ea3403b1644192ca5d5cd8

Score
7/10
ransomware

Malware Config

Signatures

  • Loads dropped Dex/Jar 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Uses Crypto APIs (Might try to encrypt user data). 1 IoCs
    ransomware

Processes

  • com.okasa.rwhs.uihxqcdpvujfyvf
    1⤵
    • Loads dropped Dex/Jar
    • Uses Crypto APIs (Might try to encrypt user data).
    PID:5130
  • com.okasa.rwhs.uihxqcdpvujfyvf:RemoteProcess
    1⤵
      PID:5339
    • com.okasa.rwhs.uihxqcdpvujfyvf:guard
      1⤵
        PID:7589

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/app_tfile/fields.jar
        Filesize

        138KB

        MD5

        cceb8db3b057d24673d49eda229e9892

        SHA1

        b18f6353b2156410249079a3b7b86ef3a530e8ee

        SHA256

        e900cb4c3fe9d8f45196a7457e9645c65b0f3cde820f4161950252cff67a4d97

        SHA512

        4a42cde3165a706e823caa1362001ed8aa647caf22325a4f2554c64fc4ebcd79afe44fe5eab5474221806f26e7aca9d2901026de6e597ef62fe867f123e4bd57

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      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/app_tfile/fields.jar
        Filesize

        281KB

        MD5

        73b11c4c10150bbd4f29ad012dc11dde

        SHA1

        65c83ad32c29f9811c32eda75d7fcdc92ef42dda

        SHA256

        52132037e9b950a9cb48d6374ee2c6747a6bfe776e13a726395771f1b40ee9da

        SHA512

        3e53b1ee22a00e60896da86d2695195e0965c93d190c4d1c0dba2eb5c611d670ee7693a9f8756858255e2b170cb82a753719dd4d6a827af437309b7a1dcc6f01

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      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/app_tfile/oat/fields.jar.cur.prof
        MD5

        d41d8cd98f00b204e9800998ecf8427e

        SHA1

        da39a3ee5e6b4b0d3255bfef95601890afd80709

        SHA256

        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

        SHA512

        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/app_webview/.com.google.Chrome.9IpIAN
        MD5

        d41d8cd98f00b204e9800998ecf8427e

        SHA1

        da39a3ee5e6b4b0d3255bfef95601890afd80709

        SHA256

        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

        SHA512

        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/app_webview/Default/Web Data
        Filesize

        120KB

        MD5

        a48cd9324b1f8754b07f00d863b840f3

        SHA1

        11c6614775b35a58f440971dfc87c8aaac6d6173

        SHA256

        8859a216183793485d4699bf69d7ed96904679834188d07b9a70424d47eb1420

        SHA512

        35fa712f0af4a5eeed7e00e4e59ed5027dc6609d268462fe79d92043be9ae0c5961ce9e1d2f64b1a196c9b6aa6242b8b83817b3ee4c1058596c58a99c45478b1

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      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/app_webview/Default/Web Data-journal
        Filesize

        2KB

        MD5

        48e46326029fd8fdcac6b6105e14653f

        SHA1

        c642324d949cf51ae73f8b90f46503b1ebe8a4c7

        SHA256

        d0c07bdf0e3b00c214563e940eaf9210a85a4d8ae289ad7b7c57f252f653b765

        SHA512

        ac25ba08b38bd7f05007d1387c4a3862db405b10b3f579df155bbfdeb744d1b8c8fab8da8a8f83aa895cae9f307c5f3582d6c13c1445344793a06b338aa86c63

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      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/app_webview/variations_seed_new
        MD5

        d41d8cd98f00b204e9800998ecf8427e

        SHA1

        da39a3ee5e6b4b0d3255bfef95601890afd80709

        SHA256

        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

        SHA512

        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/app_webview/variations_stamp
        MD5

        d41d8cd98f00b204e9800998ecf8427e

        SHA1

        da39a3ee5e6b4b0d3255bfef95601890afd80709

        SHA256

        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

        SHA512

        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

        Download Submit
      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/app_webview/webview_data.lock
        Filesize

        36B

        MD5

        7d24ed407dab799935baddede97bafca

        SHA1

        16645a00dee92c167c4f6cf2992f652f37d0551c

        SHA256

        ddc9740a4fb7aaa91bbf291878a29574706df4f00acbd6a81c2f5281d59c0394

        SHA512

        f3cbe199070c8d87aa1dfac620fcd445485b1bef3f64351437b10d42ba616ad2291c4963df3e23e0a97b4b18d31e4ac914f05c5dc9df7bad8343acb038cf26df

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      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/cache/WebView/Crashpad/settings.dat
        Filesize

        40B

        MD5

        3e245d4f031250d59d755a83c36b31d9

        SHA1

        5194c964798ad082068442d1a2680853c80496dd

        SHA256

        5fed3d6af7fa34a6e7357d8175b1039a7a9d84e270c5125fba496575069c7b3f

        SHA512

        b28763390ec0063b5a4283116e70c0c0a6478caf41bf15fe60e839ac432f95103ab7e7502fc1672291530f895bff90c26bb203b7b2aa1cb63b0a919205b57b69

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      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/cache/WebView/Default/HTTP Cache/Code Cache/js/index
        Filesize

        48B

        MD5

        6d7d499960179766cd4261d12dacc411

        SHA1

        e6f8553b0015e12b23cc551afe98763f3b1c9bed

        SHA256

        c96ac03cfdbc6f4c1bdcdf764f1a6573f852e7aae5ef405969516b93ed271182

        SHA512

        6526c668477a01a850b8757b77dd3e7be27ad1991f5cf777685efcb03a21f31b71f6eae00f326931599baae4b16360e33e3d0f2894f1b2c1753391df02a14547

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      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/cache/WebView/Default/HTTP Cache/Code Cache/js/index-dir/temp-index
        Filesize

        96B

        MD5

        fead3dde217a838cef6dde9003e93b30

        SHA1

        b29d1052b24e02a9fb0f424709dcffb1fb324d42

        SHA256

        71b4589fae8ccc3fac106d40824b877b3c738422165d15c71c0902a4bf0d7104

        SHA512

        8ebf306c5386d4945d3b1a1639a0f31cac100c1846b25d9189562470cca8ae0705ca2e68ac8fd38d58d8de679d306a551baeae56f57e3d2645822d6b356b0a65

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      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/cache/WebView/Default/HTTP Cache/Code Cache/wasm/index
        Filesize

        48B

        MD5

        6d7d499960179766cd4261d12dacc411

        SHA1

        e6f8553b0015e12b23cc551afe98763f3b1c9bed

        SHA256

        c96ac03cfdbc6f4c1bdcdf764f1a6573f852e7aae5ef405969516b93ed271182

        SHA512

        6526c668477a01a850b8757b77dd3e7be27ad1991f5cf777685efcb03a21f31b71f6eae00f326931599baae4b16360e33e3d0f2894f1b2c1753391df02a14547

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      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/cache/WebView/Default/HTTP Cache/Code Cache/wasm/index-dir/temp-index
        Filesize

        96B

        MD5

        713d16b49d3f458ec04d5e5cd084d453

        SHA1

        1742470238c32df8beecac709111b5627bc2b3d4

        SHA256

        1215b58e148414ebf131443d3bf4fa02cc09be35059ace5c63df6e7cf85e0a02

        SHA512

        7280b360a0151dd41721073acd9a0a8c96b26f98e9b9b935f7c936e49100e592da47d6c1fd6b1097f2390409ce3ecd5dc62df81207ce122afcc1d0be52b6be9f

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      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/cache/WebView/font_unique_name_table.pb
        Filesize

        57KB

        MD5

        f080fa2a56ab5479d58063e5ea871447

        SHA1

        4b3fd57a98916fa5784305b76ba30af26b5253d9

        SHA256

        0aa374bc456330fd1b5daf18d25b4bb8e2df1998dfa85466f2c31843ff56e815

        SHA512

        8aee3186a95b389d39882620b7c4199a29aa50580aa98a381b2931a934de6406943c89d4d00ebeabff21e2b03b4a4adcc01e37e32a2335c4838be24bdbf61936

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      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/databases/tbcom.okasa.rwhs.uihxqcdpvujfyvf
        Filesize

        104KB

        MD5

        d38ae211ff7f51f74c2894f8a09dadc7

        SHA1

        0c1fc4eaacf28fcbd52fccece5d5a485b72a9539

        SHA256

        c8fb7828fa7cf5c9201ebf772be107562dccdb3b7cf4b997062a7cd5ccdc3d02

        SHA512

        eb61b52ff331c63b448cc5f4c9edcbe4427ea90cb396e72982276569fb73ebbed89a9eab9b97c8d5b496cccd1db96ede033adff5f2ad6610dd55ac12ef49fbe9

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      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/databases/tbcom.okasa.rwhs.uihxqcdpvujfyvf-journal
        Filesize

        1KB

        MD5

        82942c227869d74e678556dd103adc19

        SHA1

        3a071f803ff78800061229dbef3db6e04396126c

        SHA256

        e1add092e0abe6b4cdbe9fb06a48535acf35b2426c2aa9928480fb78d86d9cb8

        SHA512

        d624e37590e90ec8cb0784725d503a8593852756b6be31469d04528d867144617781b95024e692b7443a8cfc8e8f6cb737e20957919ebe3be9f89a911b9abe7e

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      • /data/user/0/com.okasa.rwhs.uihxqcdpvujfyvf/shared_prefs/WebViewChromiumPrefs.xml
        Filesize

        127B

        MD5

        97ccd9a2b2063143df56b6937f961ca4

        SHA1

        5e78a91ae5df289ce83443cb7d5589dd3504fb5d

        SHA256

        248ff7928128015b1cfe3e6517c8f9b8c9511bfb8c8baf44fc1370640eac61fd

        SHA512

        86c05a5bb3d7eedea390664796966e9e5a5bf846c85808da54407788a76b3ee25b91428242a1e76d8765bfe51e1ba3636617fbab6e7dbb39fcc433e07c3fcd3b

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      • /storage/emulated/0/Download/sdsid
        Filesize

        4B

        MD5

        b8c37e33defde51cf91e1e03e51657da

        SHA1

        dd01903921ea24941c26a48f2cec24e0bb0e8cc7

        SHA256

        fe675fe7aaee830b6fed09b64e034f84dcbdaeb429d9cccd4ebb90e15af8dd71

        SHA512

        e3d0e2ef3cab0dab2c12f297e3bc618f6b976aced29b3a301828c6f9f1e1aabbe6dab06e1f899c9c2ae2ca86caa330115218817f4ce36d333733cb2b4c7afde7

        Download Submit