Analysis

  • max time kernel
    145s
  • max time network
    159s
  • 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
    23-11-2024 11:00

General

  • Target

    284d74a6fbc2c12745c475bc0d2f24e9b43488fa.apk

  • Size

    3.6MB

  • MD5

    de7a38b41da418b842a161d126c1a4c4

  • SHA1

    284d74a6fbc2c12745c475bc0d2f24e9b43488fa

  • SHA256

    54c76c307c0e03a81921b4a5b66ce4218f04ed5da80f1ddde4a8b95e484df23f

  • SHA512

    b6d19aa7a585c7fdc5ce10d1c940c96a4bb013b97db285be14aa90c29890562e398ef5565d176dcb88d61cbfc477df6059f10b3ccdfd1b89e0532107b28f24d8

  • SSDEEP

    98304:5gOGK4q1yZA7+Mc1cwH/pP72bznFQnKT6Lt+8ZAcnzgePOY8Eg7exNJmtBhpD6gW:5gHTKT6p+8Z7nzgemOg7ex3f

Malware Config

Extracted

Family

octo

C2

https://hayatindonderlerikararver.xyz/MDQ2MTZjMDhlZDQy/

https://zorluklaryenicocugunhikaye.xyz/MDQ2MTZjMDhlZDQy/

https://yasamtarzdunyayidogrutani.xyz/MDQ2MTZjMDhlZDQy/

https://cikmazyollardaumutarayan.xyz/MDQ2MTZjMDhlZDQy/

https://hayatinhikayesipratikcozum.xyz/MDQ2MTZjMDhlZDQy/

https://yasaminkavgaveodulleri.xyz/MDQ2MTZjMDhlZDQy/

https://kucukengellerbuyukbasari.xyz/MDQ2MTZjMDhlZDQy/

https://zamaninguctusevinyasan.xyz/MDQ2MTZjMDhlZDQy/

https://gucluklertetekiseyaoyun.xyz/MDQ2MTZjMDhlZDQy/

https://hayatdersleriozetlemeler.xyz/MDQ2MTZjMDhlZDQy/

https://umutlarvesikintilarbirlik.xyz/MDQ2MTZjMDhlZDQy/

https://cikissizyollaryasadogru.xyz/MDQ2MTZjMDhlZDQy/

https://zorluklarveguzelliklerin.xyz/MDQ2MTZjMDhlZDQy/

https://hayatsevdigiolumsuzluklar.xyz/MDQ2MTZjMDhlZDQy/

https://yasambaglantilaryaratici.xyz/MDQ2MTZjMDhlZDQy/

https://cikmazlardayolbulanruhs.xyz/MDQ2MTZjMDhlZDQy/

https://hayathikayelerinikavrama.xyz/MDQ2MTZjMDhlZDQy/

https://yasanmisliklarvesiniflama.xyz/MDQ2MTZjMDhlZDQy/

https://umutvemucadelehayalleri.xyz/MDQ2MTZjMDhlZDQy/

https://zorhayathikayelerindenson.xyz/MDQ2MTZjMDhlZDQy/

rc4.plain

Extracted

Family

octo

C2

https://hayatindonderlerikararver.xyz/MDQ2MTZjMDhlZDQy/

https://zorluklaryenicocugunhikaye.xyz/MDQ2MTZjMDhlZDQy/

https://yasamtarzdunyayidogrutani.xyz/MDQ2MTZjMDhlZDQy/

https://cikmazyollardaumutarayan.xyz/MDQ2MTZjMDhlZDQy/

https://hayatinhikayesipratikcozum.xyz/MDQ2MTZjMDhlZDQy/

https://yasaminkavgaveodulleri.xyz/MDQ2MTZjMDhlZDQy/

https://kucukengellerbuyukbasari.xyz/MDQ2MTZjMDhlZDQy/

https://zamaninguctusevinyasan.xyz/MDQ2MTZjMDhlZDQy/

https://gucluklertetekiseyaoyun.xyz/MDQ2MTZjMDhlZDQy/

https://hayatdersleriozetlemeler.xyz/MDQ2MTZjMDhlZDQy/

https://umutlarvesikintilarbirlik.xyz/MDQ2MTZjMDhlZDQy/

https://cikissizyollaryasadogru.xyz/MDQ2MTZjMDhlZDQy/

https://zorluklarveguzelliklerin.xyz/MDQ2MTZjMDhlZDQy/

https://hayatsevdigiolumsuzluklar.xyz/MDQ2MTZjMDhlZDQy/

https://yasambaglantilaryaratici.xyz/MDQ2MTZjMDhlZDQy/

https://cikmazlardayolbulanruhs.xyz/MDQ2MTZjMDhlZDQy/

https://hayathikayelerinikavrama.xyz/MDQ2MTZjMDhlZDQy/

https://yasanmisliklarvesiniflama.xyz/MDQ2MTZjMDhlZDQy/

https://umutvemucadelehayalleri.xyz/MDQ2MTZjMDhlZDQy/

https://zorhayathikayelerindenson.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 1 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 1 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
  • Reads information about phone network operator. 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.tip.symbol
    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:4326

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.tip.symbol/.qcom.tip.symbol

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.tip.symbol/.qcom.tip.symbol

    Filesize

    88B

    MD5

    77be4f7afff0c60217272e666d3774c2

    SHA1

    4901e6d72c2d673f531e933ef96c53f74da7514b

    SHA256

    eeca13ab6367c81c7d98a53a1b2ce625c9bf4ca9bb96565979293162f55e11b9

    SHA512

    45da457ae390232b50eb9d5a7d30293d2b255e3525dadcac5f3cd67d8edf5771a680d068c2a129505f478ac7e99c9f951dba8ee1c5e432b0c37bc4f0a14443cb

  • /data/data/com.tip.symbol/app_toast/XENW.json

    Filesize

    153KB

    MD5

    c006ab8705849d9b54b30f3586d16950

    SHA1

    eabf74187c8e44ab09174f136d9eedf19e6442ab

    SHA256

    7c87f1e6b80133c5b2a35eaa9ce61ae6f864dbe2507a8794b356320ae4be22d4

    SHA512

    410c5c4d153f4ebe91b902c41178341b8bb8004469321743841b13557258200f7009d748832e40ba216d18fcfa89fa62574124659d4fb10981c1ea40c6578f92

  • /data/data/com.tip.symbol/app_toast/XENW.json

    Filesize

    153KB

    MD5

    2bca87032e56a73139ef7d2fcbea5e79

    SHA1

    de540a79f5618e198fec0cde8449467265905f75

    SHA256

    fd129a19f034a025329c6008aaf119963361b57adfe3c67edfa6c863ea60c543

    SHA512

    2a5ad12ff97197dcde06967d2e8e9cdeb521a63bf1e18b681054e85f05625a3c99e1762957806f3cdc8df282aa7593471ec41712d42b94b159015b00a4a9137f

  • /data/data/com.tip.symbol/kl.txt

    Filesize

    45B

    MD5

    4825dc21cbd17f03d22c6667f89db980

    SHA1

    dd7d3c3123d801eb9181a550ac81bc7c40e34bec

    SHA256

    e6b0181f0f149615901b887c4d0a09738cd66964d1d41cb0e2bcda9a1aacffde

    SHA512

    4e88f5c168030af8a401fa715294638c02afd6cef2783f3d187e1d877f4d2e5ba5c56c6e6ee73252c862df2bb315483313b4637b27decc2c59aa97f40083d458

  • /data/data/com.tip.symbol/kl.txt

    Filesize

    423B

    MD5

    89bcf535af021c12d6380d42f32dc459

    SHA1

    79be57dfbfbeb0d66e80e2276b3185f29b70ed52

    SHA256

    387b4acaaf2fbcb0dcbc3b5dc05d251a5114da812047472dacc48b32ac55d515

    SHA512

    411c7fae61ee93202f010e394f902d44242c967fc4eb7ac5938a86b73f1070ba68227c6dac4d3696d08aa0ddfe0ca8ba4ff43a428ee2cf6a10fa9db5d0593d71

  • /data/data/com.tip.symbol/kl.txt

    Filesize

    230B

    MD5

    5ff2e3aeb847f8035407bbddbabbd1b2

    SHA1

    7ea5517e0894eddc95b77adc91fd0700c197bbf1

    SHA256

    c5a9fdbe8a15d367de23e473d706bd75077b5837b92674316aff6a7f4031c7e6

    SHA512

    8b1507fb8e2072b1a91172cbb2083fdd1a2f8ff6d112f83ce65037fb5b5905a1e70d10beb05db5647dbce5f4a2724285a2e0df09515a2cfd141f776eb63d060a

  • /data/data/com.tip.symbol/kl.txt

    Filesize

    54B

    MD5

    b0e5c849f4e0391092613477e717ceca

    SHA1

    d6ef76a4f48952936fe0139b3900d7024352c0b0

    SHA256

    b2faa617a27094edcae48ad71b28f8a081b7cf49a691d5a8c7d2d19e934daaf2

    SHA512

    b163405f2f1da3cdcfd993e54681d63470b321fcded4e808d1af4a4e5e89a697e3fe5eec416a7f6b3ffafcd031e77b26a10d0093d5519433c95e128de71e184c

  • /data/data/com.tip.symbol/kl.txt

    Filesize

    63B

    MD5

    028110bd18a201c360802fbc5b5f81c0

    SHA1

    b7f6cf46575a6aee79d29666326084422e65b4cf

    SHA256

    8ad3357a4d52763482b23d79a2156e65262007a2420cae4ced89df980c90e483

    SHA512

    e36b22e924d317384731eafdf9455b7e45a81d45d064bb930d77147d917ca69326f7600e04e5a4f1e2948385d80eaf50794efd772a49ca557a5874d22c0e186d

  • /data/user/0/com.tip.symbol/app_toast/XENW.json

    Filesize

    451KB

    MD5

    e19f52973c7bf9f09b63439616233a08

    SHA1

    a7d6a7601156382a262a639fc93e9845d35ecae9

    SHA256

    dcdbe087c62ebc852b77915fdccca21b3803cf696aa6b03977aca7ba5efdef9d

    SHA512

    1b50abe4988a76ceaf0b7e6dca3cb23d959a4332fdac4c00fc1e3e827e1ec6ac2a0535f09d7720f54c2b5508d05745bb0850b2776779885045bde7da5fe762f3