Analysis

  • max time kernel
    144s
  • max time network
    142s
  • 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
    09-11-2024 22:05

General

  • Target

    3a8aca86890e9d6da081020226cf8f06e61d48025c09d39534d2c31f4dd9b933.apk

  • Size

    2.0MB

  • MD5

    e4828a3f25bda4729c55891a2b4a46c6

  • SHA1

    62fcbeb2151bfdefbfaf47365b17e4184021b453

  • SHA256

    3a8aca86890e9d6da081020226cf8f06e61d48025c09d39534d2c31f4dd9b933

  • SHA512

    04b7155f1cb0eeab6118acef5c6fa5db67b78a3bdbd3c69b870733131133eaf0f4e262be2bd826e8fc249d1f30b9063af1719872c2dbb380d609bda4ad0b7303

  • SSDEEP

    49152:bHmeRPnj4tN71Sl18dbWwvwkfkJdhW/15IZXTukyfzTYZ/BGd8+dznz1/6qmy/E:bXfuSl18Vflfb3vr0Z/Bh+df1/6qmys

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.negative.addict
    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
    • /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.negative.addict/app_cigar/Njmja.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.negative.addict/app_cigar/oat/x86/Njmja.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.negative.addict/.qcom.negative.addict

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.negative.addict/app_cigar/Njmja.json

    Filesize

    153KB

    MD5

    ce4200e768608c737d92e69438710b1e

    SHA1

    bb0201528f33509ff6610cc10d46f5403a7351a0

    SHA256

    39dc35d9a60725607b50c6f052fb621faf2242d4d03a20b0c6bd6133a9f39ae5

    SHA512

    82d4153399f0e5eeeb4fe1333f89e19b164c5ccedfd2aaf8e55e152fd8dd9069c970c5d966f696d0bc750e87cdf102cd941177d06952c7a09454d5aa7187ba25

  • /data/data/com.negative.addict/app_cigar/Njmja.json

    Filesize

    153KB

    MD5

    7a5f66449fcc9c5817e33d6d1767cff1

    SHA1

    2d6b05a081c10979a1cd7bd19cc0fea3a91010c5

    SHA256

    a847cc6681c27ddcedfd45c25c6a726e61f5c834c581c20c6ceed9fb326a1626

    SHA512

    de33a0065e6c506247c24eaf14a1e4b16f22ef95174ef7a1ea1d1db7251bdf4d567825c5f9f54cee2d225be1ce54804857859ff91eb8dd32f8a0042bb2a75179

  • /data/data/com.negative.addict/kl.txt

    Filesize

    79B

    MD5

    3fcbcc739f310fb35ede5e8042bab93b

    SHA1

    fa4e40471cea43576420d610bcc118ebe6aa742d

    SHA256

    265863c5b09ff7ba128fe5c9a37567e0759f326eb885764306f60d0c965afd70

    SHA512

    f9a2c1e56ab0afabf8e00cdabe40f34fb4cedd331e2ce43b654af3f5a51c7c1555c29413605a955869ec29d7e1d5dfcb2ea775e82b4f08623d7daeb477b98223

  • /data/data/com.negative.addict/kl.txt

    Filesize

    423B

    MD5

    3f06f70b474337e30a9ae3e02453a009

    SHA1

    b3ab1610b17778f85e0b5ed70cb0c23d9ad47dc8

    SHA256

    2853e55315e7bcbdcbc35b3eb5b389fec17a007006094d80ca146b72831e23d9

    SHA512

    22e6de5fbcd33e22e8f3c7e396ec08456ce4f51ab21613c7d6be1f5f7d256480a6af0083d9721cdd75593203e2c002a5701b08b3b0ddcd46f2a8056ce8f66e13

  • /data/data/com.negative.addict/kl.txt

    Filesize

    230B

    MD5

    b9ea7aad31b48908c50e0042e95ef802

    SHA1

    e63a6a9b83593832bf47f4ef9f902644b65ba19c

    SHA256

    32706247b4342c682673d166057790321c090ccfa76bb7349c9fdc9d75bf8aef

    SHA512

    ee1a0b74822a44dcc4b9d4ce31cd88422f8ebc395f706a8dd251a071fa213c80390494779217fdd8dc81121802871982da6e90b48d70e5b623081223ffcc180e

  • /data/data/com.negative.addict/kl.txt

    Filesize

    54B

    MD5

    01746936982534cc9cfdca07072b6985

    SHA1

    ce9eb483bcae0f15ad9cc7596cc065596c9f4795

    SHA256

    b5e007f6298c4c889a00a716b7ebd610da8ef26fc6e6f19edf587655c87d26d5

    SHA512

    e91d630236538980ef329f535abd136aa63ac1d241e8d101ca4ddedfd18e380d51426e20fcec159da9c72800a6a23687360ac5f06c5b90528908a02d7a900a9f

  • /data/data/com.negative.addict/kl.txt

    Filesize

    63B

    MD5

    8647f6beea2db0d3948f919ab7a64773

    SHA1

    384395039761afa69f2841d8aa25c9c2418e5a79

    SHA256

    6b1b919d63bb93440bfc3d7b185a627fc94cf0604f7abacd21564f264c9de124

    SHA512

    6b2766019516de44b0ac59a43f8b4cba41ab80edc1e6eff48f11947bd85f6afe095cf622b02f2537b0afbd92f5023f37c06c6ee016f4cd3a34a454aa977f378f

  • /data/user/0/com.negative.addict/app_cigar/Njmja.json

    Filesize

    451KB

    MD5

    b9a1bca3dd33ea6587509f5cd1079f0e

    SHA1

    0f1eed2af7b1f25751ee703528a25c46393cf430

    SHA256

    90617d6c4b149b7e77ad3a145635fdb792a9b7096ac4098639cead7bc8fbcd7d

    SHA512

    fb7f1794ef01643281fcc4376a9b670eeab7ee230601b4afe46f42dc9effd8200c234e5a3f7933ba462ca3943f3fc668b7132dbac9644fa32cbdd6a43356e63a

  • /data/user/0/com.negative.addict/app_cigar/Njmja.json

    Filesize

    451KB

    MD5

    b63162f740f9b8aae12518d071c7fccf

    SHA1

    073a04a2c6bd9f5efa85a307acb0f1b8b78b2f4a

    SHA256

    e35736fcaa7669caf92b211c7489d1ee1020909df36a82d7a6376567436b4034

    SHA512

    99c658b2a4876f739baa28989c7d9c26e473082123a482bf39f763200b82bbc2a98634fe39b6757e34233bf3fe8dae2f5612a2b4166e6925239d7f888fda3039