Analysis

  • max time kernel
    178s
  • max time network
    138s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    09-07-2024 22:00

General

  • Target

    0f23af4442014bcfe79a75cbb224ed6d2235edf41f665488b5a31d142bc63ae2.apk

  • Size

    509KB

  • MD5

    3c2a8ea8663da86c090e4539900556f8

  • SHA1

    a20e317888be1d42547a48ccc4dc48c865e5f86c

  • SHA256

    0f23af4442014bcfe79a75cbb224ed6d2235edf41f665488b5a31d142bc63ae2

  • SHA512

    6d756e67b2d1f703800f587cc06cbb8f330be47c3260bd04caf914e3c4652508d079d0522193900f42eb73896d9132d7548717d18758e1984d4da14909c8815d

  • SSDEEP

    12288:vM4entU+jev9eZfRIjdeeHIWRreZICQbafx8l:vM4enGweimjIwzRMIdbaJ8l

Malware Config

Extracted

Family

octo

C2

https://selamcanoonaber.site/ZDljMGYyZTQ3YWRi/

https://hava540derece.com/ZDljMGYyZTQ3YWRi/

https://cehennemdirloo34.com/ZDljMGYyZTQ3YWRi/

https://sicaktanbayilcam52.com/ZDljMGYyZTQ3YWRi/

https://otururkenterliyorum42.com/ZDljMGYyZTQ3YWRi/

https://sicakdanbeynimyandii2.com/ZDljMGYyZTQ3YWRi/

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
  • 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
  • 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.inchfound38
    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:4265

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.inchfound38/.qcom.inchfound38
    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.inchfound38/cache/oat/xzcgbuemyuylk.cur.prof
    Filesize

    472B

    MD5

    9028a89ac5519e644cd5fd7d1f515c86

    SHA1

    c7cb57677980f6c0e97e1a1dcb53800b763f13fc

    SHA256

    8cb1d82e667e0bd41acf1348af68db9fd1723633845bdf13ce308938c6cd9801

    SHA512

    e45f190b8b2319aea040db8bdc7c2cfdf423c0d7dabf49f74d51ec356b77fde0c9778829009cfaa321706c18c3a4ea26a40e01a28968b0089747544687f11091

  • /data/data/com.inchfound38/cache/xzcgbuemyuylk
    Filesize

    448KB

    MD5

    91cd9612f3088e0804ddb961b055fd1a

    SHA1

    9bd8aff002cb32bfaf19bf52180b584783c3320f

    SHA256

    1f4924811ffe211203a492b13ac4e30ed1e81a14cf874c1b85d593a5657b91f5

    SHA512

    f084a09b9c6e31a0b19d6b3654aba84762cf3c26b2225e4b22b04b88c2dc31a06a1e8d953adece1522657af3cf9dbacdd5799f4fdf2766f7b208d3bd3da1c732

  • /data/data/com.inchfound38/kl.txt
    Filesize

    237B

    MD5

    f95794cc14d2ffeac02101176d09d53a

    SHA1

    6eeabfdfa3ef03e0297d37b665feb0e126bbe855

    SHA256

    49e2b0322fa5d50a64e0c660ce583b4dc0e7969df155f45393743ed770137d20

    SHA512

    ec981850e97300ff0a43a46579a901b593071cec2d608ba741f6f219d055e4ed9dd6aad795cf9ed0ae695b6ebbb04f60f92fa59c322f23dc981645b88f14332f

  • /data/data/com.inchfound38/kl.txt
    Filesize

    54B

    MD5

    517d92f085ebdde0b51d02899c850444

    SHA1

    0d79bba15b9d3053c58e52c99deb1562a04857ab

    SHA256

    aa917790b0d56e4254e34df446b5866f70ae0eb2eda2adf10106d4c920f3e77f

    SHA512

    cf331997cc0b1cd0e450cc0ef494723ebab3f1d7872f67fb7e2b8827cd192e16aa82563fd60406cfe314b1dddd00356f388e9218ba13022d786f4824c89b214a

  • /data/data/com.inchfound38/kl.txt
    Filesize

    68B

    MD5

    27de7bf51924fe29ab81b54a3c6210c9

    SHA1

    b824ddb63383053a9a5468284c1c6ac8490e0396

    SHA256

    c717d52c51fe228266dc1b5e656bdca252721f8115ca83c6e71c69b023e0c9ac

    SHA512

    9fc5307176cf43381407962dbaaad0d600119cce1ce0d833d7ad6222b195992abe8e3ac4270834132a896509e5ef56d0815171291cb7af52f58b7d4ae8ac454a

  • /data/data/com.inchfound38/kl.txt
    Filesize

    63B

    MD5

    9e753e65393fb5f8260ae121ee446cac

    SHA1

    eb6cb43c15f528ea16dc471e15576fc173b3235f

    SHA256

    b21fe4855888436b4c9ef9408ab339753a8f2a8268829229a3625d01b7911739

    SHA512

    24461affa4f7290f04e3219ba983cb2b84eecb3b7a1895e62fb771b1d81f9b5c97df87723f3152fe44d086ceb48ef4b5a976061e25a5addf021d03d0979b09c0

  • /data/data/com.inchfound38/kl.txt
    Filesize

    437B

    MD5

    192988a9f0d6ab170cafc2a446e5c78a

    SHA1

    d4a0a4e0ae0e1d9e680cc0bd6d9ff854c41e2ad1

    SHA256

    3b4389be27dfd779897d29c0d6c3dddacb51bbd135d14c1e0977928a1de7892a

    SHA512

    70cbdff535e17135eef1cba7b2a16421db3dd8423210c8862cd38164706677562e12a2cb225825ecbe708129989168633011ed5f9297139cba79845624e037fc