Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    android-9_x86
  • resource
    android-x86-arm-20240910-en
  • resource tags

    arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
  • submitted
    12-11-2024 22:02

General

  • Target

    9c6fe1e9b76f60bbce870b1ad5dba2f48103f362313d78a2191c6f86a370db02.apk

  • Size

    1.9MB

  • MD5

    f4c853d57bb6044c4108b210e5841077

  • SHA1

    c157fa3b1069e1450e148a0ca6e70afff369a4cc

  • SHA256

    9c6fe1e9b76f60bbce870b1ad5dba2f48103f362313d78a2191c6f86a370db02

  • SHA512

    86c3bbbb4909acea3e87791d8da5e386ec6e30dec65b2984f27cb6484f77fe4127c9a1a6d2afdd916fe80e7890a295dd517c053e139a675695a95b87dc19db8e

  • SSDEEP

    49152:Rbc1Jy5yUAKJhsH2zyBR4kaH0MryWAYwE6CEmR8Ggh+qia13hT6:R18RKgk02koryWAZYDRAUaNQ

Malware Config

Extracted

Family

octo

C2

https://cizgifilmlervekarakterhikayeleri.xyz/MDQ2MTZjMDhlZDQy/

https://cocukanimasyonvesinemaustalari.xyz/MDQ2MTZjMDhlZDQy/

https://masalvecizgifilmkahramanlari.xyz/MDQ2MTZjMDhlZDQy/

https://sevimlikarakterlervesahneefektleri.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmsanatvesinemaevreni.xyz/MDQ2MTZjMDhlZDQy/

https://eglencelihikayelervecizgidunyasi.xyz/MDQ2MTZjMDhlZDQy/

https://animasyonyapimcilariveoyuncular.xyz/MDQ2MTZjMDhlZDQy/

https://renklihayalguclerianimasyonlar.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmklassikleriyenidonem.xyz/MDQ2MTZjMDhlZDQy/

https://eglencelianimasyonprojelerlistesi.xyz/MDQ2MTZjMDhlZDQy/

https://cizgianimasyonvedijitalhikayeler.xyz/MDQ2MTZjMDhlZDQy/

https://kahramanvetuhafcanlilarhikayesi.xyz/MDQ2MTZjMDhlZDQy/

https://eglencevedostcancizgifilmler.xyz/MDQ2MTZjMDhlZDQy/

https://cizgidunyasindakiyenikarakterler.xyz/MDQ2MTZjMDhlZDQy/

https://animasyonvegorselsanatgezileri.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmvedegisimkulturler.xyz/MDQ2MTZjMDhlZDQy/

https://renklianimasyonvesanateserleri.xyz/MDQ2MTZjMDhlZDQy/

https://kulturvecizgihikayegirisimi.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmtasarimvesanatyonetimi.xyz/MDQ2MTZjMDhlZDQy/

https://yeniyetisimlerveanimasyoncalismasi.xyz/MDQ2MTZjMDhlZDQy/

rc4.plain

Extracted

Family

octo

C2

https://cizgifilmlervekarakterhikayeleri.xyz/MDQ2MTZjMDhlZDQy/

https://cocukanimasyonvesinemaustalari.xyz/MDQ2MTZjMDhlZDQy/

https://masalvecizgifilmkahramanlari.xyz/MDQ2MTZjMDhlZDQy/

https://sevimlikarakterlervesahneefektleri.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmsanatvesinemaevreni.xyz/MDQ2MTZjMDhlZDQy/

https://eglencelihikayelervecizgidunyasi.xyz/MDQ2MTZjMDhlZDQy/

https://animasyonyapimcilariveoyuncular.xyz/MDQ2MTZjMDhlZDQy/

https://renklihayalguclerianimasyonlar.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmklassikleriyenidonem.xyz/MDQ2MTZjMDhlZDQy/

https://eglencelianimasyonprojelerlistesi.xyz/MDQ2MTZjMDhlZDQy/

https://cizgianimasyonvedijitalhikayeler.xyz/MDQ2MTZjMDhlZDQy/

https://kahramanvetuhafcanlilarhikayesi.xyz/MDQ2MTZjMDhlZDQy/

https://eglencevedostcancizgifilmler.xyz/MDQ2MTZjMDhlZDQy/

https://cizgidunyasindakiyenikarakterler.xyz/MDQ2MTZjMDhlZDQy/

https://animasyonvegorselsanatgezileri.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmvedegisimkulturler.xyz/MDQ2MTZjMDhlZDQy/

https://renklianimasyonvesanateserleri.xyz/MDQ2MTZjMDhlZDQy/

https://kulturvecizgihikayegirisimi.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmtasarimvesanatyonetimi.xyz/MDQ2MTZjMDhlZDQy/

https://yeniyetisimlerveanimasyoncalismasi.xyz/MDQ2MTZjMDhlZDQy/

Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.cibc.android.mobi

    com.denizbank.mobildeniz

    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

AES_key

Signatures

  • Octo

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

  • Octo family
  • Octo payload 2 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 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 TTPs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Acquires the wake lock 1 IoCs
  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

  • Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
  • Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Requests modifying system settings. 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.draw.kid
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries the mobile country code (MCC)
    • Requests accessing notifications (often used to intercept notifications before users become aware).
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Requests modifying system settings.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4267
    • /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/com.draw.kid/app_cause/mR.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.draw.kid/app_cause/oat/x86/mR.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4292

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.draw.kid/.qcom.draw.kid

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.draw.kid/app_cause/mR.json

    Filesize

    153KB

    MD5

    e767849bc6fa6b16d37b47936cce875e

    SHA1

    184e729aaf6105694c7e81242f1fe23fdb858488

    SHA256

    237566f5aed66417ec6efff19aa9eccdb62ad4a2d9800006c73ca03216c077a0

    SHA512

    6bec82c725d2b7dc2cd4370d42f6a9e30235f0c7a602dfcdd78b32304fbc4c769857aca2bdd280c9a2dc5c1c2a7b0e19090d5305e4280cc13c4ebd5786b3f1cb

  • /data/data/com.draw.kid/app_cause/mR.json

    Filesize

    153KB

    MD5

    1da83f0228e293c0d8be3265e23d5c82

    SHA1

    2db345b407b82d97d02608786cb624155216740e

    SHA256

    7cb43bb9f21b86cb774c7bad490ce2f69c1121183457a956db99b1bbf613038a

    SHA512

    e9543f51ad5ad5f852e7f9b8f9ab64939b32a1aeb9de869c721fe246e2cfded6b6e3ba0e8dec206265f344ae9fef999d915d67b65d8f661990de57045426fd43

  • /data/data/com.draw.kid/kl.txt

    Filesize

    45B

    MD5

    266d3524bca84908edfe022453e9d9ae

    SHA1

    b35f523814b51651631d5356db29bee319552250

    SHA256

    0d0541bbd416c0a1689857e4acf6d79e8f7206e45d3e1b5c69552fc241e710e0

    SHA512

    7616cc11d6cdec133d06c4085d7223bb55d50471989bea3724282902487c5e44fd9ab6a411776bb54e9d766a7bd3bfe75f8ec7c0cef1926ed3bccdb89f09f82b

  • /data/data/com.draw.kid/kl.txt

    Filesize

    423B

    MD5

    4764c7148c3e54ae8c1cd3a991009ad8

    SHA1

    1386983ea71937e16a1683a3d3be597d16534190

    SHA256

    353246b30fb7fe45cdaaa6cb643cdaf651a1a194bf300108ad22e54a32087b26

    SHA512

    d62d00402bdc8fbf7a1b81922cc03aece93ef037fa9da988ceae3a3f47772fc172a577058e7fcbb26ad3a85457c2164df7141e4edca8d4ec7bcc0d73d7f4f6dd

  • /data/data/com.draw.kid/kl.txt

    Filesize

    230B

    MD5

    5fe9a0df638087a2f592f0048463e094

    SHA1

    91b110c8082bd36580a7b2f62ec1b3b9d1871a5f

    SHA256

    daa9a9825d84aa621ccf624ca1a2e3490e208c5dc21ab6ba53e65e77573dafbe

    SHA512

    aae6dbd522bf40d1988106abca0112e2ec21f2d687f8fc371026e2b987dce3979de854ac3cc9421f9dec89f5b9ca0512ad77aaa2837d7602f29d2eca9b0dbd75

  • /data/data/com.draw.kid/kl.txt

    Filesize

    54B

    MD5

    381de690972c827df7d4a6d01dd6a63e

    SHA1

    65343dd785fd9995f7f5bac1bb05e5950fb33272

    SHA256

    53b6d6df1cfef665ea58eb8a969cb4c4a2ed6c54a008310ccb933ba1482a276d

    SHA512

    9a9e253739a7013e1389308272ebbd2a235d7cb0176a12afb148d74c472e21d82d7d27e5d26202c2102c45caa703d5b33eae2cf3ea48813aab538629aa4626b8

  • /data/data/com.draw.kid/kl.txt

    Filesize

    63B

    MD5

    2f2413d66833f25a4985d31eec104a90

    SHA1

    b85fcc8c568781cc7c74bdc6b20da3669382b945

    SHA256

    f4a1224bcaca5ba9f49f3bfb6f89dcbd3db72f88d4fc1d606e7e91d0e1fcf1db

    SHA512

    9d294592f03cbbc50c3a2cf84839bf2a866bea39b5f7efb0c8ec53b7291da1259b964f75195337606c11d9573757da58da0276c46c934f6cfe388ef7025c5d37

  • /data/user/0/com.draw.kid/app_cause/mR.json

    Filesize

    451KB

    MD5

    3f9e008b582313097356ea1896a54109

    SHA1

    ce40ccc09a427d46e83698d1760bcba9d5843b6e

    SHA256

    eb9b15fec0d7d356300a29ec55f65124ae618cdf5a3b6e58499df8b11fedeb4a

    SHA512

    b66f5bb580a150407fd95b017d914d6a0a21f03a82b3e217c25e6196e2634008a446391e7420e9f1a983e59f2dfe10a9bb2f372d8fe6cd5a7646f4bb37c4b6d1

  • /data/user/0/com.draw.kid/app_cause/mR.json

    Filesize

    451KB

    MD5

    517d1b395985d6a89f2c3dc95f76cde9

    SHA1

    ce7ea4e2e9fc862a5e524503686821bb04b16746

    SHA256

    974641e62ba38a35d666563766afeb946720cb0e8c86cde4fa939509f67c72ff

    SHA512

    9b2454c68f647d2fa4273d4d06f5739e1cd510a3cc702ab09631b583ba1ed5bf5f5fd569727aaa9788d001a7cbee19c562575374a5aaae139559b334aa6fc735