Analysis

  • max time kernel
    47s
  • max time network
    131s
  • platform
    android_x86
  • resource
    android-x86-arm-20240514-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240514-enlocale:en-usos:android-9-x86system
  • submitted
    01-06-2024 02:16

General

  • Target

    bruno-sis1.apk

  • Size

    2.4MB

  • MD5

    f522aaaf817d5e88ca8a57bf41e853a2

  • SHA1

    9e31ecd11243e99252668ba7eec842db312ba42a

  • SHA256

    183e3c1634f2d44f56ee42884530356ff8052c65cd44934e819a9decea2d071e

  • SHA512

    76e0e677bfbb6b8e5dffdbee543c4d4a38dee45add758f028e653c311ee8c3f3b7ad68f72f3bded2f1e6424535a931984bdaed1ccacb55f946ad9e2328cc1c7a

  • SSDEEP

    24576:fW1F9TtV5ooLRBbLmXrgtihxSM+RQ1iyWnzBWDYBoQfUmd6uD3i6BNw4uvuYxoVn:StrR0fxS9RQ1zWQEBkj6ilnv/RID4JSr

Malware Config

Extracted

Family

tispy

C2

https://brunoespiao.com.br/esp/appprofile.jsp

Signatures

  • TiSpy

    TiSpy is an Android stalkerware.

  • Requests cell location 2 TTPs 1 IoCs

    Uses Android APIs to to get current cell location.

  • Checks CPU information 2 TTPs 1 IoCs

    Checks CPU information which indicate if the system is an emulator.

  • Checks memory information 2 TTPs 1 IoCs

    Checks memory information which indicate if the system is an emulator.

  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

  • Queries information about the current nearby Wi-Fi networks 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current nearby Wi-Fi networks.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Acquires the wake lock 1 IoCs
  • Checks if the internet connection is available 1 TTPs 1 IoCs
  • Reads information about phone network operator. 1 TTPs

Processes

  • com.pfvrbxkw.nruqaevq
    1⤵
    • Requests cell location
    • Checks CPU information
    • Checks memory information
    • Loads dropped Dex/Jar
    • Queries information about the current Wi-Fi connection
    • Queries information about the current nearby Wi-Fi networks
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Acquires the wake lock
    • Checks if the internet connection is available
    PID:4294
    • /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.pfvrbxkw.nruqaevq/files/dex/MJTMCfNkeSCjijjcI.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.pfvrbxkw.nruqaevq/files/dex/oat/x86/MJTMCfNkeSCjijjcI.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4326

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/data/com.pfvrbxkw.nruqaevq/databases/privatesms.db
    Filesize

    16KB

    MD5

    3621ce0aa81e37bc5c80e2cf881f1dd0

    SHA1

    00365f82dcada94caea07443656848baf60b3bd9

    SHA256

    8620d146b06037c9dc98b8788c3137344eb9d7e1f8b982ffec4c1d8549f24dd5

    SHA512

    76bb7175359d61ce39e95008269752de25769c4e274b4bcf37b920bc2cbfb680b2a4a88de860ed069655d1f47604638b0301c2c6131107cd929348895d73d2bf

  • /data/data/com.pfvrbxkw.nruqaevq/databases/privatesms.db-journal
    Filesize

    512B

    MD5

    884d364e25e0e743f7788267fee7aa9b

    SHA1

    8275f29f20d523713491a52f34057f4f0d1ecf1d

    SHA256

    75410623b51db51b8a9fc11d717a0c2271bf931cacb770dfda7ad2832240dcb4

    SHA512

    20229dd374e3aa3a3f98b118d9a57bc1ff806cce553fe99f59a9b68bd7dff66b015280927508b1fa21051e687f59eb2afaf600ad13c866aaeee039f9748deee0

  • /data/data/com.pfvrbxkw.nruqaevq/databases/privatesms.db-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.pfvrbxkw.nruqaevq/databases/privatesms.db-wal
    Filesize

    28KB

    MD5

    a0c6f583d6c83c2615a21e564c90e912

    SHA1

    82a1ccfedae9316a36a0b9c570d30c8d8628ee31

    SHA256

    d00330532a60a5b12828a6330e1bc22e11ed42c91bbe7e270ac5b6f7853764bb

    SHA512

    79dca5d754ee04b06e6392022ed5ee957a84eb38d645002264c6f34f9c806e880250336efc9aee5b3f638f3989c73a5eefe51e9c8fa21a789f47a9abb8f4ee70

  • /data/data/com.pfvrbxkw.nruqaevq/files/476999.so
    Filesize

    145KB

    MD5

    c83311ed2b81c28d4bd38e64046a8697

    SHA1

    3668bdeee1cf55a88e3f6f98aa7fa7bebed92e4a

    SHA256

    8d2bc374e9e51a110ad1def93aa42cc8cd9582c99e68bb09002e6c4f0098ae29

    SHA512

    786845d92c556e4cb4fc834cc9f6ba6c47bb3bb7e416bca1718c53b60542a0cc61974243afd16ae2a41d8afc7a92e138fdf648eb250764afa1c3c1fed43f51c2

  • /data/data/com.pfvrbxkw.nruqaevq/files/Background/black-wallpapers-for-smartphone-102-700x990.jpg
    Filesize

    3KB

    MD5

    4651e1fd4234ee465d6fe6349f2e178d

    SHA1

    1a86fbd1edd11fa983155172d484959760c1fc0e

    SHA256

    725ccd777793d5b05707aa28438b58a021c15b0f9cf47ace83aada6ea93a921b

    SHA512

    6962571dbc91930f4624e3c80e1ab7a5ac23f8f13ccb4587d1619c5d5f8e9731974ae954e8b9ba2e86084f8e797c6a9d49267667a98e47bd7af9e0af29686b0c

  • /data/data/com.pfvrbxkw.nruqaevq/files/dex/MJTMCfNkeSCjijjcI.zip
    Filesize

    532KB

    MD5

    b38bc84e34a15fca8a7e4fd1d1be0b62

    SHA1

    3fff7c0f645f9235ba8e3fdcccdd26d581eda455

    SHA256

    004a3c24ce7e3f63bae5f578c131ab2fa4099ce9d751f2fba9df50ce8b0cc391

    SHA512

    f5689fdf78b621eb547790497b09da110a2b9f0669f38c07d0289d80c480df61b0ca3ed37002f1bd44e2513783bcc19b0cfcacd3689e4038bfe020726b75265b

  • /data/data/com.pfvrbxkw.nruqaevq/logs/Sistema1717208177333.log
    Filesize

    17KB

    MD5

    30540dc9407568f92da6d684cea6abf5

    SHA1

    dcba97ff735422c7f38c95e4a7f9938bf185dedd

    SHA256

    5c3141af06aa1460f4b7d6b7e4cee1a6d214380faa8ec184356da067529097a0

    SHA512

    5058667488a24cf89020f1adcb389a427fb1a31c41be095769e6d78d5a1e6a313a9684cd5c77e5a99f9adc7aaa02343e8b9de5ad77ce68e0542dbbab36925ff3

  • /data/user/0/com.pfvrbxkw.nruqaevq/files/dex/MJTMCfNkeSCjijjcI.zip
    Filesize

    1.3MB

    MD5

    d7a601257d46ff57a6e3336cecffe33f

    SHA1

    6e8031483c64b69753f41e911a03126f55e50c12

    SHA256

    e428123e4c2f269555b451173c94c01058c850b9dd63484e653f03628a142256

    SHA512

    59c018555d57c4012226cdcb96d6370e8de8d9a88221727b17acd7d338bc70ea23da84d5d7f67d62512ada8af90125d975ed7d645108027783f2f4286a47b64c

  • /data/user/0/com.pfvrbxkw.nruqaevq/files/dex/MJTMCfNkeSCjijjcI.zip
    Filesize

    1.3MB

    MD5

    7f6135083212d916dc4694318d097e4c

    SHA1

    84fba4d41d3c0620567c455eaa535017e67ffe76

    SHA256

    050c35f04c8c8b83e91869ea274671abc4e0b979e8df3d287c0f6497da9b0c4a

    SHA512

    82f89304c9b65678014df4d46f8e16d944bdf04706911d85429728ed6564a4d2c1e981978ce716a700186fc3b7eeeb6a92257caca46199c4d92f96588e4241e0