Analysis

  • max time kernel
    179s
  • max time network
    179s
  • platform
    android_x64
  • resource
    android-x64-20240514-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240514-enlocale:en-usos:android-10-x64system
  • submitted
    27-05-2024 05:22

General

  • Target

    7809c2c95d3b403511658e60f86c982e_JaffaCakes118.apk

  • Size

    1.3MB

  • MD5

    7809c2c95d3b403511658e60f86c982e

  • SHA1

    16cc8926dfb0584e29e4cc0bc19ea7d083fc33ca

  • SHA256

    58579539ba7e436b87df78c209d223b68c231bb90a72993cd7a66ad160d777ac

  • SHA512

    8bc85bc94a87be05a43450c90ee67d73816473271aced7427eb3f4e49d3d4390e5fa39ece9bb32fcd4386f7babbd0bafa2789fbb29a2854df2df4e2978e2325f

  • SSDEEP

    24576:lKtoL0otaYtXMuq9sDU0YIVWerxR8jfo+CkjWBKq/13tdHbZKm51Ob83/:PQ7Ytfq94UoWoD8jjDjWBKq/1XHNKmjz

Malware Config

Signatures

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs

    Checks CPU 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 account information for other applications stored on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect account information stored on the device.

  • 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 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.

  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Checks if the internet connection is available 1 TTPs 1 IoCs
  • Domain associated with commercial stalkerware software, includes indicators from echap.eu.org 1 IoCs
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
  • Reads information about phone network operator. 1 TTPs

Processes

  • com.yfil.aaxa.snld
    1⤵
    • Removes its main activity from the application launcher
    • Checks CPU information
    • Loads dropped Dex/Jar
    • Queries account information for other applications stored on the device
    • Queries information about running processes on the device
    • Queries information about the current Wi-Fi connection
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Checks if the internet connection is available
    PID:5094
  • com.yfil.aaxa.snld:daemon
    1⤵
    • Loads dropped Dex/Jar
    PID:5172

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.yfil.aaxa.snld/app_mjf/ddz.jar

    Filesize

    105KB

    MD5

    23ba0b249042b7ba33e92c0199b0ea4a

    SHA1

    99b13ee9f7307316c2337953fceed87e9942b794

    SHA256

    1ed0751a141b17c80a921f5e8ba90c66a56b8e73156f5cbe133b57d550ca4ef2

    SHA512

    0cc88e2b7c2ffa4db274d690e3bf12098ec804b9fcd9e92b57d2fa0c4161031d2e84c91d86ba8e2b6e8b4837852defa099333f76bcd454c67b31632d0cdd4861

  • /data/data/com.yfil.aaxa.snld/app_mjf/oat/dz.jar.cur.prof

    Filesize

    724B

    MD5

    df1ff980a354417d0c471130c49de84a

    SHA1

    ec6f5a0c8501b74abb9b35ee5e72cc245be59a6f

    SHA256

    8628b7439382f5cf1d2ffc743a19cfb34ab6444186c21755c919b23586967cad

    SHA512

    4b1761a91eb352dcafad7e33405e9416028ad859e975a16d8a72cda68e9f6a10ba09de0e77e9a6d7518dc747d33546d31f9aa63803b319676bf0fa092e19e889

  • /data/data/com.yfil.aaxa.snld/app_mjf/tdz.jar

    Filesize

    105KB

    MD5

    293ea5f01e27975bed5179ba79d80eac

    SHA1

    c5b0806a537fd1cb753e11f1a9684933317716b8

    SHA256

    8d86de68978e859c8262c0d0e932d3a1d57457b57ce88940620befab1bcead5b

    SHA512

    c7cd2881367fdf95ec4151449b359decdae1adf136388edbaaa9880c7ebd14fb3579e7a15600a856988c55d207f7ba1fd7d938f4d9168aba8a7ff1c3029d6b53

  • /data/data/com.yfil.aaxa.snld/databases/lezzd

    Filesize

    28KB

    MD5

    dae68dcffc3d522a79f98ebbc3b6d457

    SHA1

    6df5dce9a50f12044a2d20b8d1742ae47b82ee03

    SHA256

    56cf91ca198812e0ef9ba4af0e96c08a32e24c917bcf2250bdebdfd7fd6f5286

    SHA512

    23b76f988399e9c9e4f5a7e8d19ecb765abdb115b0beee35f8ca9d221bbc5ee79f0152fac4261cc91eb9e7f874b5c6e9bff2dbb1812d31412d506cf83c16adcd

  • /data/data/com.yfil.aaxa.snld/databases/lezzd-journal

    Filesize

    8KB

    MD5

    2265dc991148595952d52ad0abf0da08

    SHA1

    09abd72c186bf56325cb9d7587a5114b5a66b016

    SHA256

    b4eb20bca60b00af5c6e741d977ff2664ee61d2073061deb4c1d4cc1a49b6e2b

    SHA512

    26c07e1aa5a762bb0a01468c3d0bac30eb5f85b7879cbdc859f74fd57bd25cf7fcdf77e62392feb6dc7fac1c26659deb3725b6c349fb9e3429f3e16f4f5b8787

  • /data/data/com.yfil.aaxa.snld/databases/lezzd-journal

    Filesize

    512B

    MD5

    a1ec7a46ce7127ff630959f04007bb41

    SHA1

    ced4ccb2efe83ad818a49e41ce286d1ac8a22783

    SHA256

    8c8db785e3d15ee829067ed2d28ce6ae1946756614980cc83f0a6eacf44faea3

    SHA512

    98aa98a45c2010705fb444ff8005e7ee755935dcc68bd9eb9275f53b9fe2ccb5f9bc84554087144866239e0ccf6f97a5e28a96231a9e6a0473acc8a1335905bc

  • /data/data/com.yfil.aaxa.snld/databases/lezzd-journal

    Filesize

    8KB

    MD5

    2e63d9d8862509a3797b58316b729c34

    SHA1

    5eeeea997aac430137fcc38455d7a9f667fd2d78

    SHA256

    45aa06efbb407f358a6878dc6f981aa2becd7b093b70cde8e5ed6a82686d41f9

    SHA512

    a9f196dd1925d079af504bf53c3c2d53f3b6a818809169677798030b87b7dfd6b446da2e4a035c901ef3b149eabfc90e22c04916d7e426d57d4bdb5c64cb94b6

  • /data/data/com.yfil.aaxa.snld/databases/lezzd-journal

    Filesize

    4KB

    MD5

    946767f7736ffabd814368ee1b199fc1

    SHA1

    0f2abae57f7b50a40fe433224d543fe4445245dc

    SHA256

    cceaad424d01758b6939a0110c98d8758b6ea1c8840903806bc8e3f0d69a10f3

    SHA512

    1b70d9426d93d9031ce67b8506a9ed91cc9373856c430d6ce9a5c1449d91e1b6c867ed70c8903a67ce5a18248edb2ae3b7fad68d0a87dec908ecb5f5b8488674

  • /data/data/com.yfil.aaxa.snld/databases/lezzd-journal

    Filesize

    8KB

    MD5

    25c931fe1146e203cc304629f19adc0e

    SHA1

    c77e74406fbda31439e6c342879e374d45584332

    SHA256

    0860b0a59da2ce6d57f8fa67d1978018e48e5bc73d8025c891f832ae9831a54c

    SHA512

    1def0326d4a9c98fe443227ca65456d69d584d0e368423dd74120624929934e9e29e8579f944fee6fa8f6c68c447c721d6c6d6714e34f3b2ca421d2155720ea6

  • /data/data/com.yfil.aaxa.snld/databases/lezzd-journal

    Filesize

    8KB

    MD5

    871e22a94ac142f33c1ce3c44eb9d847

    SHA1

    884721fe5652eb6343adcbcf63f90554a4303cf5

    SHA256

    703854004f3fa3382238a8d3dfb0c3b8d39f7790df5c4a98569bdbd76e9a17cc

    SHA512

    e3c931fa10b50992d90a602826f11a052ac94a3993e338f59593fe9092d53ff2c0417a13a60cd62e15bd3dbb4a77722d501f5185b9ce749fbb58d9fe42a17e47

  • /data/data/com.yfil.aaxa.snld/files/.um/um_cache_1716787469469.env

    Filesize

    655B

    MD5

    7c72f2011868c69603ba8ae2a29b7da3

    SHA1

    f12b8a970c408a7e0cd3e30d0d540fd6d726a97a

    SHA256

    1c8b20ca669a18577f90c24c57f51bfbb7e2cc6fdfa102296e31fd2ad0e25055

    SHA512

    0d61c63ae118d0ba67f0cb50a0b75c5311ae12e89756281d8ed3d4cd8dd41bca76725e545008aabf58a0cee6f145edebedfcf2a61ace67dc8bed24c17517e843

  • /data/data/com.yfil.aaxa.snld/files/.umeng/exchangeIdentity.json

    Filesize

    162B

    MD5

    19d9e1e9effedf9cddd7786d92ab68ee

    SHA1

    7d36694c272d6a283885a8eb78159eba0e854944

    SHA256

    cc45cb5b2ec00eb38f4cb10b87f701ce9e817932adf7801bf1eb00e32f4999de

    SHA512

    e932e2eeec431b68f5ef9e8b6967417742766cec2a7e7f832063132f5815511a1890b12525f92f0979b26a101c1378fdca99ec195c5deea6fe16aaf976727cc1

  • /data/data/com.yfil.aaxa.snld/files/mobclick_agent_cached_com.yfil.aaxa.snld1

    Filesize

    794B

    MD5

    6b230b2314bca6d8daec6f09efb94e8d

    SHA1

    40795de910f9305261fd7fb935c9c90da3160d4a

    SHA256

    1c79ab8ffd1ece567fb59cf1b7390aaad39e040a0039c17728a6093a436d9f2f

    SHA512

    83c9bbd127f4b3aabe393fd6fd6f25873d3e0faff1d4837ac6d8e518b9ffb3e89b2f3f7ec5b8fd57bb3a7837fc630386e8ecdf17db867f4fea856ed4b4f2ead5

  • /data/data/com.yfil.aaxa.snld/files/umeng_it.cache

    Filesize

    350B

    MD5

    bfd80b87966053dca00e69272510141b

    SHA1

    7142f00b3a88904b2581870d4f0fd98450f3552e

    SHA256

    04f4aadc75d41858625eb530288518ba0b127264230b3f516ce4de1946149c94

    SHA512

    61947b1829126980a93224c67e2e8bb26e25ed0e7b5f63498100f348fe46984d8ffafcca1ac466964cd3371f88092652492db271c0c592a7bb129bca1cb03bc8

  • /data/user/0/com.yfil.aaxa.snld/app_mjf/dz.jar

    Filesize

    248KB

    MD5

    a54a18b58c6720991c021f433dfb2a46

    SHA1

    d2ffa07919f92b6e04914e39843f08fdb2a75b68

    SHA256

    3dd88e4418bd4271af728fc6436c873a55e6b6f5c8ed241ee2cb0ee24fe3f7f3

    SHA512

    e4a51b2462b247b1e5fbd947d06a2eba334f18398daadacbabcb4185f4255f05c22d656a8837a6088ffbdcaedfbdfbd8281c5dad4880c4e5021571e3fefc88cc