Analysis

  • max time kernel
    3034351s
  • max time network
    163s
  • platform
    android_x64
  • resource
    android-x64-arm64-20231023-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231023-enlocale:en-usos:android-11-x64system
  • submitted
    09-11-2023 16:09

General

  • Target

    7c805f51ee3b2994e742d73954e51d7c2c24c76455b0b9a1b44d61cb4e280502.apk

  • Size

    4.0MB

  • MD5

    74b8956dc35fd8a5eb2f7a5d313e60ca

  • SHA1

    322bfcfc2f2cfcfb759bc61b021a498c1955937b

  • SHA256

    7c805f51ee3b2994e742d73954e51d7c2c24c76455b0b9a1b44d61cb4e280502

  • SHA512

    772e0ae703b9cb3bb62c490366023026845aa80d793211dbc95606795659f88fa58e510ab1fdb129ee01159560ae071312c9de98cbcdbf574b015a791a0960ac

  • SSDEEP

    98304:zQEneeg1QRd7c43GVDssvvO9h9CwfLyEefawrQ:zQEnzg2RD2Vjgfzyzawk

Malware Config

Signatures

  • SOVA_v5 payload 1 IoCs
  • Sova

    Android banker first seen in July 2021.

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

    Runs executable file dropped to the device during analysis.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
  • Removes a system notification. 1 IoCs

Processes

  • com.bean.cousin
    1⤵
    • Makes use of the framework's Accessibility service.
    • Acquires the wake lock.
    • Loads dropped Dex/Jar
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Removes a system notification.
    PID:4524

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.bean.cousin/app_DynamicOptDex/CtaDwII.json

    Filesize

    2.2MB

    MD5

    c9ea4a96385657ebb6555b6d4d5eca0c

    SHA1

    5bae7c22a1bc9d4d0410a9a2a66056ebe00a7e93

    SHA256

    11b1cbdef463227d288271c05101ed180109d372d68fc924c29db43bf518922b

    SHA512

    e42bbc1ab5dcea9d0c54ff9ebf71919e97ec8ea49793e05179414a95a034f9108b709cbc52fd25c8a6f1d48d249b9d0bb59bfcabdac4f4853d0177ab3fdfce8c

  • /data/data/com.bean.cousin/app_DynamicOptDex/CtaDwII.json

    Filesize

    2.2MB

    MD5

    f7f7cdf82b7b6c72882a6172213d0aff

    SHA1

    c423b55cb32e1c04cc8cca01cddf1d1264ab8777

    SHA256

    f6776bddb6a62dfaabcdf46eb1d5e22374ba0cfbabc45915ba887637b2f28c71

    SHA512

    e496bd409bc49ecf86bf98ed6924bfc78caa0729cc7e8277f3e53534b4aa9daee504712f885f2c46c0ee60f7b8e9e8db7b3a4e9dc20292bf24d9e81c3a6a24b7

  • /data/data/com.bean.cousin/app_DynamicOptDex/oat/CtaDwII.json.cur.prof

    Filesize

    4KB

    MD5

    4516529b0618c36d7086d94e94b52801

    SHA1

    62fe9eaf77d47305cc673ddcdffb47beb6b37603

    SHA256

    1d8b47ef7fece7aac855d4729c2a5f5ad9ffe3174d490455a1b0772a9bfc6a1e

    SHA512

    0a692f0d6ae174b3e42d5340d2e576483d986d5f178db9ed2605e176f467cb1e54dacf1defd0c954a67ac58b68602beab8bcb1e4e849403508bd4fbaef34485b

  • /data/data/com.bean.cousin/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

  • /data/data/com.bean.cousin/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    7b9be5b05bae865da2cfda92d6db886d

    SHA1

    79ac479b99eac0a34a8c1a6e29bea2fa8a45b6c9

    SHA256

    c49db27c4958d74fad59b72b95dcc27080db3a14d677073e20886b4611b089f1

    SHA512

    3d41516753eb2a66625893d1c91f3f0056cc83ceff5be67840a9d385f6ca7dceaa39e159e2c1d0f1659833d0a669519dda07240630cabb76eea6e461bd73e40b

  • /data/data/com.bean.cousin/no_backup/androidx.work.workdb-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.bean.cousin/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    50191cb7fd7f7040fc566f2ffb57d7a7

    SHA1

    306a8890ac9f9d21d795ffa84fd60e180cb97813

    SHA256

    b7b180c29b0fee1ef1d27c32355fd3c18ee1e8f202485184c07016e9734a7cd6

    SHA512

    f4d577c45b6589693e917a32f4809c3368606ed8c82d6cf628a347573e92da9c475dac9ff4c4e2be1d333224c1be3c990e5dd99452be85895cf18a12d6325c3f

  • /data/data/com.bean.cousin/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    929ae4436203fd63871191cedd5b9156

    SHA1

    d2ac673668c1a190fd410a7a2747a552f581e86b

    SHA256

    00789b7ca8f12a224389c9b1d2e51aa3ee65ef4f0eb3969cf84bbb8c8400d793

    SHA512

    d184f713b82cd6725ab1b72994ad08d658d62e87e149110eadf6f0c5fbd7acf288f14a9813f434329d76242b5e988484e0708bfbb055cf925f70c442a2fbc36e

  • /data/data/com.bean.cousin/no_backup/androidx.work.workdb-wal

    Filesize

    229KB

    MD5

    5ddfd41afe8259439dfd809e4a2487bd

    SHA1

    cfd524e8c56e9af6d731c547dd55b1ac13ed89ad

    SHA256

    ceb1fa1d3ba26428fbcfd4269921c4705ef7a211448a5ca618a83419b9dc095f

    SHA512

    6c5a6bbcc767e2e22566edabab76a49d2978da208733afeb8dfaadbbd82bade84af4adaeb531ee63cea7a06a486de26b815b7c0d3d4ac08b55c570499da3b797

  • /data/user/0/com.bean.cousin/app_DynamicOptDex/CtaDwII.json

    Filesize

    6.0MB

    MD5

    cb83525904c2bff0cb586d662c5fe2b9

    SHA1

    2d63ff2e85b34006a5517f85deb470ff48734df5

    SHA256

    acd7234022738f4e8499749de805c474879fea06de0d7ca066483d03e7ef02f5

    SHA512

    33eced5d3bead49bb238f08bac960044c7359262fdd58ab559cb38c47528859e24f8578e32743ba6a1630ce7e45497c9f99edb0b96c5c8fa6c0a4ca7fb15fd3e