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Analysis

  • max time kernel
    148s
  • max time network
    150s
  • 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
    08/02/2025, 22:01

General

  • Target

    0d2f99b075a4781e4491d681f85a848925f7818abc94ff90117e24d9f59ef81f.apk

  • Size

    399KB

  • MD5

    deb4234ded475a77800dbf736d025465

  • SHA1

    d80b1d8be0c1c8233de072adb4a99d6c61329d22

  • SHA256

    0d2f99b075a4781e4491d681f85a848925f7818abc94ff90117e24d9f59ef81f

  • SHA512

    623e40dbd2639c49337f2400296cb76f16d2fdddcff92901c7ec7c81e4995a8ae265f595a4bd2f1161e55a428998b6332d7f6fd4f2781b7736fd8013c1b1423e

  • SSDEEP

    6144:tq6Rg0za7rup588jijHJamjeuCkUBv5WVpJkS/Cy0UHDWxm1CSY2ebqeJry9/auW:7g0Jj82uvjex7UVpJkS/2UawavyVpW

Malware Config

Extracted

Family

octo

C2

https://velvetcono55.xyz/NjM5ZDExOWYxOTJj/

https://shadokiki44.xyz/NjM5ZDExOWYxOTJj/

https://whisperings33.xyz/NjM5ZDExOWYxOTJj/

https://storkolos99.xyz/NjM5ZDExOWYxOTJj/

https://sunsekukec55.xyz/NjM5ZDExOWYxOTJj/

https://goldenyucun22.xyz/NjM5ZDExOWYxOTJj/

https://frozcocos12.xyz/NjM5ZDExOWYxOTJj/

https://midnightkukec44.xyz/NjM5ZDExOWYxOTJj/

https://serapmomos66.xyz/NjM5ZDExOWYxOTJj/

https://twilightmumac78.xyz/NjM5ZDExOWYxOTJj/

https://azureskeskos44.xyz/NjM5ZDExOWYxOTJj/

https://lunarkikici55.xyz/NjM5ZDExOWYxOTJj/

rc4.plain

Extracted

Family

octo

C2

https://velvetcono55.xyz/NjM5ZDExOWYxOTJj/

https://shadokiki44.xyz/NjM5ZDExOWYxOTJj/

https://whisperings33.xyz/NjM5ZDExOWYxOTJj/

https://storkolos99.xyz/NjM5ZDExOWYxOTJj/

https://sunsekukec55.xyz/NjM5ZDExOWYxOTJj/

https://goldenyucun22.xyz/NjM5ZDExOWYxOTJj/

https://frozcocos12.xyz/NjM5ZDExOWYxOTJj/

https://midnightkukec44.xyz/NjM5ZDExOWYxOTJj/

https://serapmomos66.xyz/NjM5ZDExOWYxOTJj/

https://twilightmumac78.xyz/NjM5ZDExOWYxOTJj/

https://azureskeskos44.xyz/NjM5ZDExOWYxOTJj/

https://lunarkikici55.xyz/NjM5ZDExOWYxOTJj/

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 family
  • Octo payload 2 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 3 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.sgakagak.agakagabs
    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:4401
    • /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.sgakagak.agakagabs/files/arm/classes.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.sgakagak.agakagabs/files/arm/oat/x86/classes.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4439

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.sgakagak.agakagabs/.qcom.sgakagak.agakagabs

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.sgakagak.agakagabs/files/arm/classes.dex

    Filesize

    451KB

    MD5

    72f53e761af77fb4b131ef9dbea9c508

    SHA1

    ec3775d641cb345d3cfba78a7a7a1e72fa8c8f20

    SHA256

    ac3611843f4c025d57a14b838719b778441b2736afac9ac247ccd2da48337ca1

    SHA512

    93a6a1b3040ca3467bf2c025d22aa1cb379696b8d8c32c69919b7e699aa0bd2c2080a720f1af43b71f63d3d8e723844101d6728deea521fdd9582975cfca6522

  • /data/data/com.sgakagak.agakagabs/kl.txt

    Filesize

    423B

    MD5

    2412f1ac05336d49c5591935452fe857

    SHA1

    5dd9210006ac026abe7c85924a4d3543edd0376d

    SHA256

    295dbdca256852c21710013240dba52120a74b87159857185249c657135c9530

    SHA512

    d79dd71babb985f49c3a4b301d02399f54bcf544b8c958c2931dcf94e5856995b6e2d5128ac2e1532484fcdcaa247c5474d39021ef2061190ba906f22d3169e7

  • /data/data/com.sgakagak.agakagabs/kl.txt

    Filesize

    68B

    MD5

    bcdb35f7fa77edec8fce377d5c53a73c

    SHA1

    1986a485cf56a7c794aaf6d71139b40f5ab0929f

    SHA256

    0d03dba890eadca35031405af465b38a3872a9233ed2f1456caaba1a8de4467e

    SHA512

    97ace8922d1bca3e6e0204a8f9e565c20fbe908ce556fae1a70a32c6a9aeeea203f9eb0729a1c452a13576998c6f68bb21bc4953841d752277522f11a8c56a54

  • /data/data/com.sgakagak.agakagabs/kl.txt

    Filesize

    65B

    MD5

    63c41951b9454dce665ba47926c1a4ed

    SHA1

    8b7ce0d6071767c294b7a4b6e2f15bc31a4ef983

    SHA256

    18897cd63cc41c799adf744635e4b7a590373efce6dd448801f616344bde71a2

    SHA512

    eb44dc4e87fa139a2b1a03fce2bf5729384d118c55c0fc30ea2901440a5977638fb8f68f5e256db2d8cb23b3c06baf4c946f616758e1ba672c23818bfe808a48

  • /data/data/com.sgakagak.agakagabs/kl.txt

    Filesize

    230B

    MD5

    ae09307636fc90979479d7928b7a96a2

    SHA1

    fbacc01e3a3ac25e14057b23d0b412efdc4a46cd

    SHA256

    88d7fc228f0d7b1bafdd27f9579c05651e49dd3d100677c74b68b6c8162bbe9d

    SHA512

    c5731c240ac9eb11f12153e4582939d14c5f219eb02cd170ee11987238c237d1e30afcb776406080804af684ffee64c68938bcd0982a48fea8a4c6b727488f75

  • /data/data/com.sgakagak.agakagabs/kl.txt

    Filesize

    54B

    MD5

    5a4348baa856e81ff0598bd32876dfbb

    SHA1

    3f0cfebeb7d6159b610986793648ce9a4f91de9a

    SHA256

    363e2f92d19684460a942c7a0335e109a2afe0f633dae0d4760e073eb34598a8

    SHA512

    d1f08d11b97ce852f5248db121c77d0ab337b5dc4f1354f204b9ddcdfea1fa1e95f76b02ab8c0815b4f4eda5426147de43b109d393ca7fe7490fb8827a108993

  • /data/user/0/com.sgakagak.agakagabs/files/arm/classes.dex

    Filesize

    451KB

    MD5

    fbdee6c0b4417ec4f34859f106fe64a6

    SHA1

    e0b00018aa937c2db3de3532dee8574c13bc5119

    SHA256

    282667d9d1961a81b87f118c4bec401a5158ba4cae79ce710a6f4f143598cee2

    SHA512

    b09ba6a4e53334acad9bf56c8ed70077ef2524cbb45326e07c7459d31c08127cc605cd507f580bb84d6dfcaa523a5f9b612e3c68d7d0448a9eef95bbca9cc7d2