Analysis

  • max time kernel
    142s
  • max time network
    131s
  • platform
    android_x86
  • resource
    android-x86-arm-20231215-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20231215-enlocale:en-usos:android-9-x86system
  • submitted
    17-02-2024 22:00

General

  • Target

    94fabab247ad416582e81729e6d1ae9330fe181c0c2ee2e9e5128507a0c0fc8f.apk

  • Size

    541KB

  • MD5

    b78bda60a62a3dbd40d2dd6a1c4bebd0

  • SHA1

    43b9a366faf41d8c53175ba4c1ceea1df06f403e

  • SHA256

    94fabab247ad416582e81729e6d1ae9330fe181c0c2ee2e9e5128507a0c0fc8f

  • SHA512

    2df1beef0f458ef9cd120da8205962c581cf3c2ca591d083e7ca6717422657e22c814e6e021c5f01aa418baaeb1c0d4aca0765db56d9aefbd2e949839d667c4a

  • SSDEEP

    12288:yC3lDB9NEZqs1HecZYcZX8iNa3LUKW8lodg/f805np:yCF/NEV1P/yZo4fd5np

Malware Config

Extracted

Family

octo

C2

https://91.240.118.224/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditionksla.net/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditionalsk.com/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditionpskl.net/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditionctfm.com/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditiontsma.net/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditiontols.com/NjQyNDcyMjE3ZWU3/

https://asamanaproductioneditionkdna.net/NjQyNDcyMjE3ZWU3/

Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.cibc.android.mobi

    com.rbc.mobile.android

    com.scotiabank.mobile

    com.td

    cz.airbank.android

    eu.inmite.prj.kb.mobilbank

    com.bankinter.launcher

    com.kutxabank.android

    com.rsi

    com.tecnocom.cajalaboral

    es.bancopopular.nbmpopular

    es.evobanco.bancamovil

    es.lacaixa.mobile.android.newwapicon

    com.dbs.hk.dbsmbanking

    com.FubonMobileClient

    com.hangseng.rbmobile

    com.MobileTreeApp

    com.mtel.androidbea

    com.scb.breezebanking.hk

    hk.com.hsbc.hsbchkmobilebanking

    com.aff.otpdirekt

    com.ideomobile.hapoalim

    com.infrasofttech.indianBank

    com.mobikwik_new

    com.oxigen.oxigenwallet

    jp.co.aeonbank.android.passbook

AES_key

Signatures

  • Octo

    Octo is a banking malware with remote access capabilities first seen in April 2022.

  • Octo payload 1 IoCs
  • Makes use of the framework's Accessibility service 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 IoCs
  • Removes its main activity from the application launcher 1 IoCs
  • Loads dropped Dex/Jar 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Acquires the wake lock 1 IoCs
  • Reads information about phone network operator.
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • com.roadwhojno
    1⤵
    • Makes use of the framework's Accessibility service
    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Acquires the wake lock
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4460

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.roadwhojno/.qcom.roadwhojno

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.roadwhojno/cache/oat/qpknwveplv.cur.prof

    Filesize

    521B

    MD5

    2b28ca3e9cca3b91e85402b1201db0bc

    SHA1

    1b1fb138af9ae4af9696bd07526a6a897fe93683

    SHA256

    2acb2f22c77b9943243b3464d6c17f3caee5a56faaaf095de8db7f64d051a5df

    SHA512

    7033222767b68b489642315f77ac40f0dfb9d1e3839bd40ed514d10f14a0a088ebf3f958b3e5b5c4a7e6923994695eae9efb46c0187399087aad7125982da1f9

  • /data/data/com.roadwhojno/cache/qpknwveplv

    Filesize

    450KB

    MD5

    c6af781599810218692b12d093dd37a7

    SHA1

    3eaa45dbb71c9c5ae41f7fc1808581b73a57a262

    SHA256

    cdb4ef73f0a1485638d490f5fd929dc0621ccdc39e0535e79ef7b2c4014ddb50

    SHA512

    e932dcea215bea0f9ae43b67ceea500ee52537532559198ab52064538934189a74519a787a7251a288ad6036d3b847aa817fbaddd6f90086a2c9fd2a41e8339c

  • /data/data/com.roadwhojno/kl.txt

    Filesize

    230B

    MD5

    f4b307dddf8788e1f6294e8895721032

    SHA1

    08b9007d8021693fb658c49e3d832c7709be9ec1

    SHA256

    b69803225e5bba8cf3deccb550345c63d616070b546754d41c20a8ec3749a3bd

    SHA512

    379863f9ac30632b469c9f12dfdb7a859f34247c45e8938e9b45c20fe9fafe4aee3962e0fd1a5027791323b2ca73ae603bf9f1424e222b9ab598059057a2fde4

  • /data/data/com.roadwhojno/kl.txt

    Filesize

    54B

    MD5

    36098552f3857e86c58d5e4df5673133

    SHA1

    d330fbe0d54b0bf373b951e6789f4635b46b7a17

    SHA256

    269cb8aa6c4273e4c8cf239b3305f2c5463958522ab86c611853381e9bcb0dc2

    SHA512

    6c3983fe295cd3632133ba2ee1a9fd825d9d2dedfd42728c34ecc3c4b41c3d82fa081c459a19f30725222828e62cbaf4c7150941b62215e94e13f45b7c3e7e72

  • /data/data/com.roadwhojno/kl.txt

    Filesize

    63B

    MD5

    cc89ff4b64db358f7e75c5aae76e2f55

    SHA1

    d14d41755c7dc5b4540a4aee8db86ae302d930d9

    SHA256

    3529f1387a94d4ef7c870ee62dd7e45142b19cb7eddec91418549aeff413087b

    SHA512

    809a96c893728ad9bca6061dfedcde7da6d64876021425f966794172213324c5a84ed319f136cec98c9d6a13608b8360a5414caae02688bf3526cf073bcf2cb2

  • /data/data/com.roadwhojno/kl.txt

    Filesize

    45B

    MD5

    2dc4625dd0dfc0ae87b9db9d5f792966

    SHA1

    6b15ec3b39480a1cba6d34cc086db7b83b3b1a2f

    SHA256

    5083c5f6a1a7dad22efc1aa945ac979ac92b98b1b9ceb40ce0dec6177d09d4b3

    SHA512

    b7932827376cbb7a9cdb64a67567e67bccbb88ddaaa3b37cbdbca9f21d2f4c07239d27debf79cf13ab300fb9b60618937e11f128aae2df6ad3ef4a236672dbf3

  • /data/data/com.roadwhojno/kl.txt

    Filesize

    144B

    MD5

    6128b19dd2be6ef47c7f056030dc1d45

    SHA1

    89f674e7d88639b89754b1b28e6a937c3ea4a3e8

    SHA256

    bc65adfe0dc2a067ee8926caaf17fd2d448473ccd6f4066e23a06720b5895bfd

    SHA512

    d31894169caf91bf1a92e98b8cd9e39a73b16319098e4504764ca20ad0a398c00c48a206b150587be29d84e1311a51895d23878cbf3295ac97a5f323c6337d80