Overview

overview

8

Static

static

6

611cce73a2...18.apk

android-9-x86

8

611cce73a2...18.apk

android-10-x64

8

611cce73a2...18.apk

android-11-x64

8

Analysis

  • max time kernel
    179s
  • max time network
    181s
  • 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
    20-05-2024 22:24

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General

  • Target

    611cce73a21b3ef5079548fc40be1179_JaffaCakes118.apk

  • Size

    1.3MB

  • MD5

    611cce73a21b3ef5079548fc40be1179

  • SHA1

    c5d97482ae73f4154309760b7a0eb8966823ee72

  • SHA256

    9fb9892ce36cdb74bacbed245a29771e3195894e37672f21176435ca001e4e97

  • SHA512

    9ae08fcf8ce396f4137c261462477b33b29dee0d14d95ea7d7f97b6e1c7d6da7fbe0901212e6326b541dad59803f6e4902eadcc98edf2f34c5687812a64d9e7a

  • SSDEEP

    24576:CQXoL0otaYtXMwCnEOn8wB7PvQ6jDo+5kjx43q/13tdHbZKm51Ob83K:eQ7YtfCnEQfB7PvQ6jP2jx43q/1XHNKR

Score
8/10
bankercollectiondiscoveryevasionpersistencestealthtrojan

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
    bankerdiscovery
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
    stealthtrojanevasion
  • Checks CPU information 2 TTPs 1 IoCs

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

    evasiondiscovery
  • Loads dropped Dex/Jar 1 TTPs 3 IoCs

    Runs executable file dropped to the device during analysis.

    evasion
  • 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.

    collection
  • 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.

    discovery
  • 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.

    discovery
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Checks if the internet connection is available 1 TTPs 1 IoCs
    discovery
  • Reads information about phone network operator. 1 TTPs
    discovery

Processes

  • com.jkop.cmdn.fqgz
    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:4264
    • /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.jkop.cmdn.fqgz/app_mjf/dz.jar --output-vdex-fd=48 --oat-fd=49 --oat-location=/data/user/0/com.jkop.cmdn.fqgz/app_mjf/oat/x86/dz.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4297
  • com.jkop.cmdn.fqgz:daemon
    1⤵
    • Loads dropped Dex/Jar
    PID:4335

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/data/com.jkop.cmdn.fqgz/app_mjf/ddz.jar
    Filesize

    105KB

    MD5

    23ba0b249042b7ba33e92c0199b0ea4a

    SHA1

    99b13ee9f7307316c2337953fceed87e9942b794

    SHA256

    1ed0751a141b17c80a921f5e8ba90c66a56b8e73156f5cbe133b57d550ca4ef2

    SHA512

    0cc88e2b7c2ffa4db274d690e3bf12098ec804b9fcd9e92b57d2fa0c4161031d2e84c91d86ba8e2b6e8b4837852defa099333f76bcd454c67b31632d0cdd4861

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  • /data/data/com.jkop.cmdn.fqgz/app_mjf/oat/dz.jar.cur.prof
    Filesize

    520B

    MD5

    7c97de1262732e790d220fce9b2b396a

    SHA1

    dfe352393e9970165afcbd329e7855a0744d31f9

    SHA256

    9a5d3eec5a2a4e65db898e86554f338d76a39653c3653d8a188ddbeddd0c5b34

    SHA512

    dc8ed465ccba6e1e96e35993461e12324408e1e15282c9c9fdb8737c2b2a0843301a9f98a3db7c289be529a7af6901f2eb54b916d231976033c3958ccb1a31c9

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  • /data/data/com.jkop.cmdn.fqgz/app_mjf/tdz.jar
    Filesize

    105KB

    MD5

    293ea5f01e27975bed5179ba79d80eac

    SHA1

    c5b0806a537fd1cb753e11f1a9684933317716b8

    SHA256

    8d86de68978e859c8262c0d0e932d3a1d57457b57ce88940620befab1bcead5b

    SHA512

    c7cd2881367fdf95ec4151449b359decdae1adf136388edbaaa9880c7ebd14fb3579e7a15600a856988c55d207f7ba1fd7d938f4d9168aba8a7ff1c3029d6b53

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  • /data/data/com.jkop.cmdn.fqgz/databases/lezzd
    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

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  • /data/data/com.jkop.cmdn.fqgz/databases/lezzd-journal
    Filesize

    512B

    MD5

    a48ce89088fcfca24352141e1e88cce6

    SHA1

    e3aa8c38912ef4e416753e611ab6bc1496c76f5b

    SHA256

    f948704453792793a19ef3d495f5a20ee13392f05ddf1be5b27a88ebf5402228

    SHA512

    2194c772b78da6dd28d12ecd89ff0eaa22fc584e6184cdc3b959489ffd1958f97f8d1411bf1f7790c985ee83dc2ec20e01175839b168b903b84e4457cf275b84

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  • /data/data/com.jkop.cmdn.fqgz/databases/lezzd-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

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  • /data/data/com.jkop.cmdn.fqgz/databases/lezzd-wal
    Filesize

    60KB

    MD5

    4c3317fed656f761bc578abb728f5bb5

    SHA1

    b154209b25a521d7872602132332d5fdfd07a247

    SHA256

    406dc79ea3bd05ab91b8505f904fa32a502190634cdb390f219ff659a3482189

    SHA512

    7652cc3f277c8f5b2900ee71e0ea71f6e7c82833927f75d59638bf8cf159ee43e7c5694ba43e847ad4137a27f51f7313980bb75c52c92f2c4ac704e04187f1ac

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  • /data/data/com.jkop.cmdn.fqgz/files/.imprint
    Filesize

    1016B

    MD5

    7ac07ac70e756950e20cd2c01a5544a9

    SHA1

    15f8210dc770091320d0b504e871da5d1711ac03

    SHA256

    73a6f3c351f5bb9d76f7e5bdc02a43637eddf6846eb8191c99eaf61f44cb32bf

    SHA512

    1a14914f76af0a6a405ffc5e3b6a6314fecfd6dea8680b675a661b08e07a67ac31d94b343d19077f90d9a5d78eba1d4d4f38e49e65ddad9678b4a3102de1f306

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  • /data/data/com.jkop.cmdn.fqgz/files/.um/um_cache_1716244054556.env
    Filesize

    1KB

    MD5

    01fa161d5348df12ea66535681786452

    SHA1

    0886ea7aac43b85d84454e176dc8d0350f37679e

    SHA256

    5563881d044e6771b9d5b5647bb82e591cd5ca5e702e0224d4b3b64157f7fb5b

    SHA512

    17548d1ec38d4fbb842226ca746449ba636b41ff603cffcb7e1a368132e678ce6f51b62f3c07efe457c18ce589c5f2a87dfc1ce1189bdefbe9f2dee8e11033e7

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  • /data/data/com.jkop.cmdn.fqgz/files/.umeng/exchangeIdentity.json
    Filesize

    162B

    MD5

    020844bd67730527950c4f9c552bcc5b

    SHA1

    e0ebb21e62a073387ca939bec3b28a92828b0aa4

    SHA256

    125b09a2b769866c656235ef6d8d9633bb29d74d13fa2b06db7648eea53fc153

    SHA512

    54f0cbaa535ce5e2a5b6aa8f4b96d148364db705f6482c3a52108a8246e44bdb20084386e68e42741f0d227bd65c1b4bdbab7f9e52f74b8a261bd4784eab5991

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  • /data/data/com.jkop.cmdn.fqgz/files/.umeng/exchangeIdentity.json
    Filesize

    204B

    MD5

    cb84e5a3e8b35d8e06b4ba574929dfdf

    SHA1

    25478b55a2035c9a86f60a68fdf5343eac189940

    SHA256

    098e5126498c25c538464e20776f0d54e5c9e051339cb29b6bce28d9365459ca

    SHA512

    2dea9fb77cb24ea8cee4acf4e366662e22d97279ee86d926cde5c887392f6204883de8b5b92e5289cc22e2658e039964f5307fccbb20129a29d5880cf2fd753a

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  • /data/data/com.jkop.cmdn.fqgz/files/umeng_it.cache
    Filesize

    415B

    MD5

    752f8f8afb6dce1cd75bb07306d0d5a0

    SHA1

    0d395a327a35d318995096943d9d802d0c580f47

    SHA256

    b476e87f4c98571d9602f0a2d921886a07025dffb9cd419661dd7080159166da

    SHA512

    e138d646446aa3e4baf0d022a0babb198bb03d45338a00dcaf8cd459d000a1cc14dcffc5aa9c705023e02a420859081e39663cc10f737b7e917771de10d315b6

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  • /data/data/com.jkop.cmdn.fqgz/files/umeng_it.cache
    Filesize

    211B

    MD5

    b2b01bbca3eeb80e51e1f0f758952b86

    SHA1

    993839d14d081ff1688bb805f09b3e7aac4c420b

    SHA256

    e57917938c0b7f9fa6922c13346196d6422b6e385d03d70c231a83c42efdad44

    SHA512

    b3d704e25e621e144601c721b78ea67237b50ad8b3fd159cacdcb78e3a8143748e28a6ab2838ee54ba6461a2e6fb7bfaed3375ddab90ccd7832688e5512f1cf8

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  • /data/user/0/com.jkop.cmdn.fqgz/app_mjf/dz.jar
    Filesize

    248KB

    MD5

    9b47e78a6ff90cce5755ce4742047627

    SHA1

    831b24aa9e116eb8d7065efd430088d419dfd6c7

    SHA256

    30d7699b73fd7f276945415c405c12bff69c5958d12f56265a768443f6fd8cae

    SHA512

    4587a5b26f13cbd0524eade71ed29203fc55029fe150fce850016aa7d9c578623cdc4b6a551bed3dec9e31a39563f8927cfcc9d21e2d83c2c781808b958446fc

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  • /data/user/0/com.jkop.cmdn.fqgz/app_mjf/dz.jar
    Filesize

    248KB

    MD5

    a54a18b58c6720991c021f433dfb2a46

    SHA1

    d2ffa07919f92b6e04914e39843f08fdb2a75b68

    SHA256

    3dd88e4418bd4271af728fc6436c873a55e6b6f5c8ed241ee2cb0ee24fe3f7f3

    SHA512

    e4a51b2462b247b1e5fbd947d06a2eba334f18398daadacbabcb4185f4255f05c22d656a8837a6088ffbdcaedfbdfbd8281c5dad4880c4e5021571e3fefc88cc

    Download Submit