General
Target

05406d0b5baff4e5061cc05b55b2b7b713553bde7875ba47787ebd43db267a6d.apk

Filesize

533KB

Completed

21-05-2022 19:13

Task

behavioral1

Score
7/10
MD5

5ce7ac129781ca322f19c918ff169f1b

SHA1

3392e9ff937ed197b31a01649a7e16ff7ee42ef9

SHA256

05406d0b5baff4e5061cc05b55b2b7b713553bde7875ba47787ebd43db267a6d

SHA256

1e975363b772b7ca27fa9c0e69f7c6fd49a58305cc97a73d9f1a86d050e1d6e5c8605da17bc4ce54c07fef279e61e728ea2ba069aa2deec44ca8665a68198364

Malware Config
Signatures 5

Filter: none

  • Acquires the wake lock.
    tetkong.com

    Reported IOCs

    descriptioniocprocess
    Framework service callandroid.os.IPowerManager.acquireWakeLocktetkong.com
  • Loads dropped Dex/Jar
    tetkong.com/system/bin/dex2oat --debuggable --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 --debuggable --generate-mini-debug-info --dex-file=/data/data/tetkong.com/b.zip --output-vdex-fd=45 --oat-fd=46 --oat-location=/data/data/tetkong.com/oat/x86/b.odex --compiler-filter=quicken --class-loader-context=&

    Description

    Runs executable file dropped to the device during analysis.

    Reported IOCs

    iocpidprocess
    /data/data/tetkong.com/b.zip5307tetkong.com
    /data/data/tetkong.com/b.zip5396/system/bin/dex2oat --debuggable --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 --debuggable --generate-mini-debug-info --dex-file=/data/data/tetkong.com/b.zip --output-vdex-fd=45 --oat-fd=46 --oat-location=/data/data/tetkong.com/oat/x86/b.odex --compiler-filter=quicken --class-loader-context=&
    /data/data/tetkong.com/b.zip5307tetkong.com
  • Reads information about phone network operator.
  • Removes a system notification.
    tetkong.com

    Tags

    Reported IOCs

    descriptioniocprocess
    Framework service callandroid.app.INotificationManager.cancelNotificationWithTagtetkong.com
  • Uses Crypto APIs (Might try to encrypt user data).
    tetkong.com

    Tags

    Reported IOCs

    descriptioniocprocess
    Framework API calljavax.crypto.Cipher.doFinaltetkong.com
Processes 2
  • tetkong.com
    Acquires the wake lock.
    Loads dropped Dex/Jar
    Removes a system notification.
    Uses Crypto APIs (Might try to encrypt user data).
    PID:5307
    • /system/bin/dex2oat --debuggable --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 --debuggable --generate-mini-debug-info --dex-file=/data/data/tetkong.com/b.zip --output-vdex-fd=45 --oat-fd=46 --oat-location=/data/data/tetkong.com/oat/x86/b.odex --compiler-filter=quicken --class-loader-context=&
      Loads dropped Dex/Jar
      PID:5396
Network
MITRE ATT&CK Matrix
Collection
    Command and Control
      Credential Access
        Defense Evasion
          Discovery
            Execution
              Exfiltration
                Impact
                  Initial Access
                    Lateral Movement
                      Persistence
                        Privilege Escalation
                          Replay Monitor
                          00:00 00:00
                          Downloads
                          • /data/data/tetkong.com/b.zip

                            MD5

                            baf68a28e14eb22f0231d9203f04054f

                            SHA1

                            1da7e5115add76700eb2512f7efccbb1149fe939

                            SHA256

                            625e8a091952d4c0799eb36910fedc3d335407f9fd32549e275ea8409babc8f1

                            SHA512

                            27bacd61d6e5d03e6491af2878e60ed12f07e077745edfceec0f04c2233df54e7b7c602549b2d6522ecae3cf75d0928e9da8b237e6ba9839569d8cc8e2661d37

                          • /data/data/tetkong.com/b.zip

                            MD5

                            baf68a28e14eb22f0231d9203f04054f

                            SHA1

                            1da7e5115add76700eb2512f7efccbb1149fe939

                            SHA256

                            625e8a091952d4c0799eb36910fedc3d335407f9fd32549e275ea8409babc8f1

                            SHA512

                            27bacd61d6e5d03e6491af2878e60ed12f07e077745edfceec0f04c2233df54e7b7c602549b2d6522ecae3cf75d0928e9da8b237e6ba9839569d8cc8e2661d37

                          • /data/data/tetkong.com/b.zip

                            MD5

                            baf68a28e14eb22f0231d9203f04054f

                            SHA1

                            1da7e5115add76700eb2512f7efccbb1149fe939

                            SHA256

                            625e8a091952d4c0799eb36910fedc3d335407f9fd32549e275ea8409babc8f1

                            SHA512

                            27bacd61d6e5d03e6491af2878e60ed12f07e077745edfceec0f04c2233df54e7b7c602549b2d6522ecae3cf75d0928e9da8b237e6ba9839569d8cc8e2661d37

                          • /data/data/tetkong.com/b.zip

                            MD5

                            baf68a28e14eb22f0231d9203f04054f

                            SHA1

                            1da7e5115add76700eb2512f7efccbb1149fe939

                            SHA256

                            625e8a091952d4c0799eb36910fedc3d335407f9fd32549e275ea8409babc8f1

                            SHA512

                            27bacd61d6e5d03e6491af2878e60ed12f07e077745edfceec0f04c2233df54e7b7c602549b2d6522ecae3cf75d0928e9da8b237e6ba9839569d8cc8e2661d37

                          • /data/data/tetkong.com/b.zip.x86.flock

                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                          • /data/data/tetkong.com/oat/x86/b.odex

                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                          • /data/data/tetkong.com/oat/x86/b.vdex

                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                          • /data/user/0/tetkong.com/files/config

                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e