Resubmissions

03/07/2024, 22:10

240703-13hp8szerb 8

03/07/2024, 20:22

240703-y5s8msxfrc 8

Analysis

  • max time kernel
    179s
  • max time network
    179s
  • 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
    03/07/2024, 22:10

General

  • Target

    f802b8b26060f5b1192179b085035c3eb0aebc9c83b6a29dbd6f7f998f391ee4.apk

  • Size

    1.2MB

  • MD5

    1f5f8a2310d497225e67470bc796e4ee

  • SHA1

    332d57b8d6ef40deb7882accfef5df3b2fb2b80b

  • SHA256

    f802b8b26060f5b1192179b085035c3eb0aebc9c83b6a29dbd6f7f998f391ee4

  • SHA512

    b3f742a01adfc3346c6e596896b82fef5c3575ff3374a29debd30a02cb6af0393fc5373a91e49faf417cec221a425f502781271f466f6c88e844752970aec3d3

  • SSDEEP

    24576:G8KcQYAHjY+6bZQlY2C9C5kb6jMSo2fOlGjD2SYK6y49wsM7kwbkY:G8xAHjYkWj9RGjMSoidsCsM7F

Malware Config

Signatures

  • Checks if the Android device is rooted. 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries information about running processes on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about running processes on the device.

  • Queries the mobile country code (MCC) 1 TTPs 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
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.application_4u.qrcode.barcode.scanner.reader.flashlight
    1⤵
    • Checks if the Android device is rooted.
    • Loads dropped Dex/Jar
    • Queries information about running processes on the device
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4244
    • /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.application_4u.qrcode.barcode.scanner.reader.flashlight/cache/1582435991586.jar --output-vdex-fd=114 --oat-fd=115 --oat-location=/data/user/0/com.application_4u.qrcode.barcode.scanner.reader.flashlight/cache/oat/x86/1582435991586.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4354

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • /data/data/com.application_4u.qrcode.barcode.scanner.reader.flashlight/cache/1582435991586.jar

          Filesize

          9KB

          MD5

          e8e0527a01aefdb89afd2c508f131da1

          SHA1

          f1103e6b260c657ceb3d95f1b023af3fda8b133a

          SHA256

          f809447486f89fcaa74f87e06d126d103d37eb2b3157e88f2c06d989b2c284ce

          SHA512

          fb53683a83f1068d0f94567b156e6a8910c45b1b5f33db919f7e0b9c55eab28507a235ef76d44d5b549599ea3b54dbc00496a633339d276a80f395da938d6d34

        • /data/data/com.application_4u.qrcode.barcode.scanner.reader.flashlight/cache/oat/1582435991586.jar.cur.prof

          Filesize

          148B

          MD5

          a3b78d197d786c13687c3f0f89703bd8

          SHA1

          9967f0726b6b1ed3f198904547b81920f8329621

          SHA256

          c5e6754556dbe01b055066f23c28ddaaf5fe67cee4baed00d59dc993335b3d97

          SHA512

          9a47c9bb977edec9d29d22f280e0078ca931a722eaecc2b085c6b5aaf6246d17a6ad07c9faca45070bb5b89a3ee6cf896f5e2c7e73fb033e3ac57471df70a8b1

        • /data/user/0/com.application_4u.qrcode.barcode.scanner.reader.flashlight/cache/1582435991586.jar

          Filesize

          20KB

          MD5

          2048eb6124a452540ee51dae4145aadf

          SHA1

          d05005b2cd7fe4cd652b0d7fd1bdac2c19d51451

          SHA256

          105c54b6fe3f25350e92187467761598e4c21d62b1091b77d091f65f3bd98864

          SHA512

          bb6cb3853dd2a5d0701e20607d4e153ae201268dd2e5e2d06cc2df208b3b4dc50132a4ab428251b1644d2399fcc717662438d082ff14203387bab8794109d44d

        • /data/user/0/com.application_4u.qrcode.barcode.scanner.reader.flashlight/cache/1582435991586.jar

          Filesize

          20KB

          MD5

          fde2ee00cbd121cfab5290b078aa3ceb

          SHA1

          e2b77d5320e155e413d040a8c20020962065b2f8

          SHA256

          2897b0812077c654a9b3fbb0b6303d5cde681eeba7ad9981de65716c7810d685

          SHA512

          a9326aff8e454a2b4ac09984ef2a65fddd4dc146b4c44d839035549bff8c9fdaae490326d0b018f76c1ca2e4fb25426d74f550ca0950982fba632a023af99a56