Analysis

  • max time kernel
    600708s
  • max time network
    157s
  • platform
    android_x86
  • resource
    android-x86-arm-20220310-en
  • submitted
    02-06-2022 09:37

General

  • Target

    F1E42FDF3428E1252F5A8256A1DEDFCF777A8078FF5A0EFF143B2D0210E5F5C5.apk

  • Size

    1.9MB

  • MD5

    8697fdccda7b06aba78aea207702dad7

  • SHA1

    3f3ba34611a807a7b720e6f48ae86415886ff49d

  • SHA256

    f1e42fdf3428e1252f5a8256a1dedfcf777a8078ff5a0eff143b2d0210e5f5c5

  • SHA512

    b56f4c8e23ade8c9ebcad0f98d8e3c5b0682caac171e60125bd442eaaf680f03444566dd6eac8a2ba84d7fd83a4ac159e620a2b7414b0491c93c9110f47058b5

Malware Config

Extracted

Family

alienbot

C2

http://tayyipbey32.com

Signatures

  • Alienbot

    Alienbot is a fork of Cerberus banker first seen in January 2020.

  • Makes use of the framework's Accessibility service. 2 IoCs
  • Acquires the wake lock. 1 IoCs
  • Loads dropped Dex/Jar 3 IoCs

    Runs executable file dropped to the device during analysis.

  • Removes a system notification. 1 IoCs

Processes

  • oyyrcoyjrstuqwlouscqfharzjz.mrzwgwsaihou.onoljdka
    1⤵
    • Makes use of the framework's Accessibility service.
    • Acquires the wake lock.
    • Loads dropped Dex/Jar
    • Removes a system notification.
    PID:5028
    • /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/oyyrcoyjrstuqwlouscqfharzjz.mrzwgwsaihou.onoljdka/app_DynamicOptDex/hLeQjGN.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/oyyrcoyjrstuqwlouscqfharzjz.mrzwgwsaihou.onoljdka/app_DynamicOptDex/oat/x86/hLeQjGN.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:5085

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/oyyrcoyjrstuqwlouscqfharzjz.mrzwgwsaihou.onoljdka/app_DynamicOptDex/hLeQjGN.json

    Filesize

    684KB

    MD5

    7b7e6b301de1ef46f587d8b484fea44c

    SHA1

    8c9fd952099d0b0206a19631853105e394593058

    SHA256

    8634414aa75bc944818f334f93ee01c0fdb292cecf1e2f98e7fc396f7e54ffb4

    SHA512

    16d978f1124a7db2f4b763775317a4724071934a2584bdb2ea63d171b3ac045fa570d309a460ff9580cf4f053c9d965bd7d5dfd7d0b77aec2e61acb77e8c67c3

  • /data/user/0/oyyrcoyjrstuqwlouscqfharzjz.mrzwgwsaihou.onoljdka/app_DynamicOptDex/hLeQjGN.json

    Filesize

    684KB

    MD5

    b481b8198faedabb1bc2e8f4483f190e

    SHA1

    21c3c8ab2d293fdc9541e5c991d7f60c5365974a

    SHA256

    87606a47bcd054bab525740f04dcdd010d5e15641d57ecb6a02c44ab6b2d9aa7

    SHA512

    271b069d8bef2ea844bd5557df6e1530cfcff62c106f78bf46f44d002964fc81e7f5b804925a5748207e15c90d71c44c327e96ade1335a914dbeff185e60afc3

  • /data/user/0/oyyrcoyjrstuqwlouscqfharzjz.mrzwgwsaihou.onoljdka/app_DynamicOptDex/hLeQjGN.json

    Filesize

    684KB

    MD5

    e33f03adb823c5d1da82f5c58928b900

    SHA1

    9254ad0ba875c8c862eca9c078760367ecc19150

    SHA256

    730489dc2fb71710b107f6ecd6ee3d5b2266bcb44556585d3a085506c3748d7c

    SHA512

    986da1e01231bd10ffc3341b18474b28412dd4304d31c875264de5dc99e74ed0f424630387c66ea65328093a4c61d6290947c052de75647099faac10771e9895

  • /data/user/0/oyyrcoyjrstuqwlouscqfharzjz.mrzwgwsaihou.onoljdka/app_DynamicOptDex/hLeQjGN.json

    Filesize

    684KB

    MD5

    b481b8198faedabb1bc2e8f4483f190e

    SHA1

    21c3c8ab2d293fdc9541e5c991d7f60c5365974a

    SHA256

    87606a47bcd054bab525740f04dcdd010d5e15641d57ecb6a02c44ab6b2d9aa7

    SHA512

    271b069d8bef2ea844bd5557df6e1530cfcff62c106f78bf46f44d002964fc81e7f5b804925a5748207e15c90d71c44c327e96ade1335a914dbeff185e60afc3

  • /data/user/0/oyyrcoyjrstuqwlouscqfharzjz.mrzwgwsaihou.onoljdka/app_webview/GPUCache/index

    Filesize

    20B

    MD5

    93027d42b314432c4216e6cfca48b384

    SHA1

    43448dd8102979c3926828182579691945eedd4e

    SHA256

    3cda72e67c62e52a342309c44f2cb3b6c1019c7b11822e2f628e48e254e2b41c

    SHA512

    a52d13cf7f5be196d1e2f135b8a010f80558c5d35e90e7792441d1c976517d55cf1c9587949db69ebef294cc6ef79529a65e7d779964793016efecacd152f70e

  • /data/user/0/oyyrcoyjrstuqwlouscqfharzjz.mrzwgwsaihou.onoljdka/app_webview/GPUCache/index-dir/temp-index

    Filesize

    48B

    MD5

    dac0db6ab9547cce3768da85177b9b60

    SHA1

    e9fceeea93b8dae0f27bc97ef831d093a3d99fd8

    SHA256

    0366fb62570b0dd3914d7b5dd745cf080125ac52d3399b2659d29cd03fffc542

    SHA512

    22879e56e56d6aecc107f8367fd593cb0b1239cefd257953f37f25b79113fb1b1fcf89fccddbe8970fe0b480a6da1850a800c8dfbb1453055bcc945835d6e7d2

  • /data/user/0/oyyrcoyjrstuqwlouscqfharzjz.mrzwgwsaihou.onoljdka/app_webview/GPUCache/index-dir/temp-index

    Filesize

    48B

    MD5

    6a3182af7d0b8a229d1580f874760ce0

    SHA1

    5d6d2a91e7f0bd818109c8449fe3fccf79290d66

    SHA256

    b438309aba962cd3944ff6c1cbcdaf9c14111877a8aab85af6970969add8b60a

    SHA512

    49bdfd6c588a43645221bdbbbf5d94489a56bc9b9532b09bd250f4fac77fc6b5d37d178c6d53d83b96a878384523a736bae89c778ede9ede9bed98d427d7ca9b

  • /data/user/0/oyyrcoyjrstuqwlouscqfharzjz.mrzwgwsaihou.onoljdka/app_webview/Web Data

    Filesize

    104KB

    MD5

    dc79f9ce5f3ab5270b33e61119dfc959

    SHA1

    1844bf222a5144b513dcf2fb50a18c011701c647

    SHA256

    47e65f4de08deabfd52ecdb8b0a29c61c482188b92c36182e2112ca0a8f4ff65

    SHA512

    18b8894a7f35df516f423bbdebf1e05ce09eaf4345b139e59e603cadb81f8d1fa20f793438c28e8fd9a64e64f0684223d90ce6f10d3f93cb0c781049a8cff03e

  • /data/user/0/oyyrcoyjrstuqwlouscqfharzjz.mrzwgwsaihou.onoljdka/app_webview/Web Data-journal

    Filesize

    1KB

    MD5

    452054d45cad4a3ee7d9398a9059b040

    SHA1

    7cc5fdf44b6f1d63a68eaaf4598f9fcda7527134

    SHA256

    430ce27e7e84d0dd49698bca7947b93d134987459334cceec78a6871d09df909

    SHA512

    56a3e59cac2ee506f37140d66f4722fae12dfb6ee94767193e6a165b50f27996799fcfc423591d480216732f04e9c66024df52b6213a000673eb7de4d3081531

  • /data/user/0/oyyrcoyjrstuqwlouscqfharzjz.mrzwgwsaihou.onoljdka/app_webview/metrics_guid

    Filesize

    36B

    MD5

    6d02af674e11a7c4c2e0f02fca276c24

    SHA1

    af3033868d68a839d419ff8f8f5da873055c72e6

    SHA256

    04f6673efcc3d4788c00b07c65c23a27a3a4f572100c1603b390ba66cd8e5699

    SHA512

    5bf3e90374634fa3c8d166698116cb7e8dc03f365ac8bf75cec369831b70aa881a2391423b2a673e446a033d3626d8e965ad57ee91ddad167f93461ebb9bb804

  • /data/user/0/oyyrcoyjrstuqwlouscqfharzjz.mrzwgwsaihou.onoljdka/shared_prefs/WebViewChromiumPrefs.xml

    Filesize

    127B

    MD5

    21223e9184445fe043476484cd8cb1f9

    SHA1

    2b4813f849121d60ba35eb0889080668bb62c778

    SHA256

    bb61b7c087c2ae2de93a7740ff75707342940557146366e92b840284cd9446af

    SHA512

    be21408de0cc643650e5d9ab9057a8f9de88e37fbdc6417cfeba160402ec4cd14fccbc82cbbfd941ecfc0bb3d4056ee61ac199efdc99d647d53e65818835fd48