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
    31-05-2024 01:26

General

  • Target

    8f8806f6f242381ef3625fc018faf6e9a2407b5ed974f589f4bdcabc8363294f.apk

  • Size

    2.4MB

  • MD5

    bbf5247392810af246310f03a046dcda

  • SHA1

    d29bfc7cf5f00c18f22db78d60b6313770fb0839

  • SHA256

    8f8806f6f242381ef3625fc018faf6e9a2407b5ed974f589f4bdcabc8363294f

  • SHA512

    2a8ba1f8e36e1b5fc10b51c2e044cb37471fd90a67723cd30cc50df0eeb594ca49cd0fe3af368465bd7416727b101305d18d3168aa5a15f5b1e4f3612c522862

  • SSDEEP

    49152:x6L4JMWSxjhXm4CpiFGdyAaSblo/jwnVFoQkaSjvu0:x60qx9XmL+GdLewn/oxu0

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.immelsnp.opgttfsf
    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:4279
    • /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.immelsnp.opgttfsf/files/dex/vZlQCzKrktXgFcZSJ.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.immelsnp.opgttfsf/files/dex/oat/x86/vZlQCzKrktXgFcZSJ.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4340

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/data/com.immelsnp.opgttfsf/databases/privatesms.db
    Filesize

    16KB

    MD5

    3621ce0aa81e37bc5c80e2cf881f1dd0

    SHA1

    00365f82dcada94caea07443656848baf60b3bd9

    SHA256

    8620d146b06037c9dc98b8788c3137344eb9d7e1f8b982ffec4c1d8549f24dd5

    SHA512

    76bb7175359d61ce39e95008269752de25769c4e274b4bcf37b920bc2cbfb680b2a4a88de860ed069655d1f47604638b0301c2c6131107cd929348895d73d2bf

  • /data/data/com.immelsnp.opgttfsf/databases/privatesms.db-journal
    Filesize

    512B

    MD5

    6faf203e18446f88be3ca6f96428b9bd

    SHA1

    8c448c9a2524e1362884dbc8c86b0eb1cbaad41a

    SHA256

    8be47332470cc8bb9c99ea1beb7be3e87a0ab9227c4831e459751a4bb00f41dc

    SHA512

    0d14d85cb245a37a163063d19f5162dbc4c2171822e292c3ab9c460774640e3eb0902fc6738b2ad71f90418605aa521b2d42fffc33793afe0fafc8acb0669fcd

  • /data/data/com.immelsnp.opgttfsf/databases/privatesms.db-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.immelsnp.opgttfsf/databases/privatesms.db-wal
    Filesize

    28KB

    MD5

    9b99483ca0f2fc2a04f41b2e9703d48e

    SHA1

    427031a958721a479ef6d1c53027840392eb32a1

    SHA256

    81c56b6b96e07ff287a11a552f62f94dc6faf1d70858c50afdfedcffe87f43ba

    SHA512

    1bfe2017bacdbb5fae3c752cf8c5ea1d04ad1c448fe5bedbeda766eec8a6af73e00cdb051f09a309f6586f3af3f0b0ee831bd09e5bddaf84242e37f9ca51c9f3

  • /data/data/com.immelsnp.opgttfsf/files/476951.so
    Filesize

    145KB

    MD5

    f0b06d41795de78d8ac5bb1e147df38a

    SHA1

    245764b28190baad2157d1c34403a8caae78aede

    SHA256

    beedee2c9f67dd6e1ae87de5d9e90bf3dc336d963ba065d56f0e1fb6506c6fe8

    SHA512

    ddca620b76628f5da8d6cab640dcec85d6a93ddc0196bf45dfea513eea9e659385a2afb2e4d10bbf8757a938659d9980eca35eeca6dea969dcd424125248d1ad

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

    3KB

    MD5

    4651e1fd4234ee465d6fe6349f2e178d

    SHA1

    1a86fbd1edd11fa983155172d484959760c1fc0e

    SHA256

    725ccd777793d5b05707aa28438b58a021c15b0f9cf47ace83aada6ea93a921b

    SHA512

    6962571dbc91930f4624e3c80e1ab7a5ac23f8f13ccb4587d1619c5d5f8e9731974ae954e8b9ba2e86084f8e797c6a9d49267667a98e47bd7af9e0af29686b0c

  • /data/data/com.immelsnp.opgttfsf/files/dex/vZlQCzKrktXgFcZSJ.zip
    Filesize

    533KB

    MD5

    4acb71f437b1c32be0aa734b044dec1a

    SHA1

    3b1a628158e0cfd1573100d9bc2a9f7479237b2f

    SHA256

    ed00cdd40d10cfaeed6415b5d89556b6de14976eae8cfd53d6359dc69d72111a

    SHA512

    fcda9b6d1b5e83647ba582348024cfaa6dc1e7eb9d2b75d8c08a0a7ef22b0b827f6164763e012bc44cda793e9b5f7aba36935e259f77c8864b944b6844130f4b

  • /data/data/com.immelsnp.opgttfsf/logs/Sistema1717118802825.log
    Filesize

    17KB

    MD5

    185eae00cad6c97c84d5a89d2de0688d

    SHA1

    cea334fc613905e85aa5588ca81e1c0257ce3343

    SHA256

    b32073e41bcbd8da27674dcd74336cb7af0434f9e96e20d60f599ab991e7ec1a

    SHA512

    c60e835ffd30cdaf4830eae5bda5bf7ac7cc2f2d08e6a398619574112e4e2647f09a18ab118573e9df669d3fab00413109f01641eaeb2d2eba2bd49f3dc23477

  • /data/user/0/com.immelsnp.opgttfsf/files/dex/vZlQCzKrktXgFcZSJ.zip
    Filesize

    1.3MB

    MD5

    6485e45a5c00f511ae5184e73edef162

    SHA1

    91348c4604888402bfaab1dc362a848382c5efcb

    SHA256

    2deddb07f6c444e1bb32114a876ba28ef01765556e477a358679a10e921a72b2

    SHA512

    eac9708262f16339f736aca7da0417ca5f17273a4c943ad4c1baa4637c1776f72f9b82ecd21eca4e9f1488ebedb533154b59d3da19593e3ba38dd0410c688a40

  • /data/user/0/com.immelsnp.opgttfsf/files/dex/vZlQCzKrktXgFcZSJ.zip
    Filesize

    1.3MB

    MD5

    478a02dba2c039fd7ffe2a2caf4ff294

    SHA1

    582d637d297fef9f4e75dee9fea4f8917408599d

    SHA256

    33a79ec79c4c7834798d9666eeef0b9eaa6aa0e6c5ada0a1b279ced9139f4e66

    SHA512

    a95447e000386a8aa2c2559b7361259c836c12cab7e793a3a307d4f2035d07edbb3d384c9d982ac17c871bdc0916dc7cc8aadfeda6aa39989c31f9f67799eeae