Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    25-11-2024 23:07

General

  • Target

    9e70048f38afc7538818be9574b91749_JaffaCakes118.apk

  • Size

    636KB

  • MD5

    9e70048f38afc7538818be9574b91749

  • SHA1

    ad52388b5c91c024c11eb544b454b21eb5b08710

  • SHA256

    c88128e20249c5df95d9e03582e4123bb401c81e04418fd5580defd4d3d68c3a

  • SHA512

    075f013dba5e25bf615414ae7091f2898eccd17b0a6419a3d129d22a6982f69a8fd849d411b59c9cb7f761af842cd324b02fc9aaf1c2ee69bcf559609620d2a6

  • SSDEEP

    12288:L4LUaxJLby1pXCikYPgaH9OIpleFxoMtE94vvQe6ERylTgg:b6L+/CiJPz9IiMSiydV

Malware Config

Signatures

  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 3 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • 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.

  • Domain associated with commercial stalkerware software, includes indicators from echap.eu.org 3 IoCs
  • Queries information about active data network 1 TTPs 1 IoCs
  • 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 CPU information 2 TTPs 1 IoCs

Processes

  • com.xicq.fcyk.qhqr
    1⤵
    • Removes its main activity from the application launcher
    • 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 active data network
    • Queries information about the current Wi-Fi connection
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Checks CPU information
    PID:4223
    • /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.xicq.fcyk.qhqr/app_mjf/dz.jar --output-vdex-fd=48 --oat-fd=49 --oat-location=/data/user/0/com.xicq.fcyk.qhqr/app_mjf/oat/x86/dz.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4290
  • com.xicq.fcyk.qhqr:daemon
    1⤵
    • Loads dropped Dex/Jar
    PID:4331

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.xicq.fcyk.qhqr/app_mjf/ddz.jar

    Filesize

    105KB

    MD5

    7f1e0fe2e6a0618b6c84d48ea0586b6d

    SHA1

    dea54fa91f9f431b85e8c4048244a1c3c4b16665

    SHA256

    4225d0ce3922e9bfd5828c3507b26226b8f08f3b03d8fcf594dbf36835a9519e

    SHA512

    7a9e77b9ee66c7cc5d406389c8dd4f344b02c8449cfcd581586d16ce895ed0fa77f6fc8c767c32b92e75863d8133422b4ed3057f54999c3fef031146602e5df6

  • /data/data/com.xicq.fcyk.qhqr/app_mjf/oat/dz.jar.cur.prof

    Filesize

    645B

    MD5

    8ec22e3ce0fb0bf55670158bb8a53d42

    SHA1

    79259c1ff1c1db8d5b4f37838cdda6d03c0baa95

    SHA256

    c3f199804a05134be82e470c1ba388edd01436b7f3b82c48683843a7af535c0e

    SHA512

    a5e576feb2dcaf3654d4bdce0db55676a517e7ffdb433d06326d143b91bd03697911a3452c004927a21d9889eb509ae4a71f3ab6a9535a46c253bca2e4238359

  • /data/data/com.xicq.fcyk.qhqr/app_mjf/tdz.jar

    Filesize

    105KB

    MD5

    fc1eb8c18ddc0f8727b5fb5eba8ca870

    SHA1

    af6d64fe2432bece4c523066a57f35be8f175a48

    SHA256

    7f4e38a3ac4fae5a400648d200d8b9897dc28606722dba44c43e5582182e5fe9

    SHA512

    25e5c0eafb925a6b3c6d9f8622b95d07fd8e63be2689859733b10ed65fa7f7e56e5453da64d9bd7bd7c3345f6c1a90a5dd34de9b0788f4ba080689758d5d4e66

  • /data/data/com.xicq.fcyk.qhqr/databases/lezzd

    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

  • /data/data/com.xicq.fcyk.qhqr/databases/lezzd-journal

    Filesize

    512B

    MD5

    227f77bc1a388a721e7df4004434d2e6

    SHA1

    d621fa1bb17daadc497a20633716520a7fc37ac6

    SHA256

    3c25ae0386038c7acf1e2f91f2563efcc6551b327382e3c5299d3a25057b914f

    SHA512

    fd492577e2030d5576725f222d6238a4fc9474c9575d2b8454493875432a78f1f56bce85c12c6625932f8f79809af69ed187b68b5c3c2013d7f9f0a768c4a131

  • /data/data/com.xicq.fcyk.qhqr/databases/lezzd-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.xicq.fcyk.qhqr/databases/lezzd-wal

    Filesize

    60KB

    MD5

    0d18f6899688749ebe8609cc5c86f3b3

    SHA1

    c97021168da6a66a2c919b3b4f0fecd4fcf3309b

    SHA256

    c8773b649f267ec88874594e5d678be2b79bd2008a7eb2fe0d298ec1eb99bf4b

    SHA512

    e9cbcf2d215a579beb64fab47c82d79d82ffe269899ccc07fe105a1e754592079389e06e25319bcc2883d816ee16f5153cd866f2a1a2221ef88b220b2f1a699c

  • /data/data/com.xicq.fcyk.qhqr/files/.um/um_cache_1732576121835.env

    Filesize

    682B

    MD5

    c8a3a2769a06f02d3598c961e1c7cc2a

    SHA1

    22a94b7b9788b9b04e5aae35f25acdbb5681e2eb

    SHA256

    82867562b177d3733c6bbbb6ed91d1232331c3fa38f1a61e61db4dec92f8e6db

    SHA512

    09b12763aa8bb52d13d2f0dee10c413f07ae39c8c39004052cb420ae2fa983ab31f91c38719c7a73b1d46376630b6d0ab7d3ba4bfb180394f497aa516a90ac16

  • /data/data/com.xicq.fcyk.qhqr/files/.umeng/exchangeIdentity.json

    Filesize

    162B

    MD5

    12d2f52f446de128aea6e3ee8e7000c9

    SHA1

    2d7e8e2fb964dd5d221eb611366557f8e6d0cb4d

    SHA256

    0ca91da6d1d8c3d07b4e0ff369c3ae943825071035b5057ef5bf2eeb1a2a0363

    SHA512

    64d082e6d63dcba0403a25604c2dc908c7d7290b656592ba928e83e985253441d854ca30f6be201132efbea3c0c241af80b517d4c7a4780d7733ab1b0218ba9b

  • /data/data/com.xicq.fcyk.qhqr/files/mobclick_agent_cached_com.xicq.fcyk.qhqr1

    Filesize

    867B

    MD5

    3102a36bc5a40bf78c5d264308b47cff

    SHA1

    40eb161a47d41484b1a44764f0f4a7cb0d428881

    SHA256

    adad0ce49c2c2364bcb82ff7cc8100b5473d9566812ee5e9d17e3bad94f46d02

    SHA512

    0d5a5ac5fe3fddff2d0eebe3cfa0d4fa3b8fc05ac7094c6972a3a8c22d2cca0339ede68522131d2e3ffc6711f062c1b631ee49c39d52770e2716b89c117d2a46

  • /data/data/com.xicq.fcyk.qhqr/files/umeng_it.cache

    Filesize

    415B

    MD5

    a3b8a4cdffe0147bad8ae2954f92919e

    SHA1

    6bbf15d2631ca08aca48542823a4804685ed1f7b

    SHA256

    cea94a93b8edeccbe798e88c3a03af8b04e991834bcd81686fb348bc34203a04

    SHA512

    4883916236d09853f83074678fdf7ca89c117a485a082368fa3eeabf1b5225881bb9ef8cf0432491aa6d50fa967f57b4fabb6af21b60d9f624eac1b37c1bed57

  • /data/user/0/com.xicq.fcyk.qhqr/app_mjf/dz.jar

    Filesize

    249KB

    MD5

    eb4b1f8a3354e8b5c30a253c771196ab

    SHA1

    5c721a6d50b607c91d6b900b4a21a09680f6149e

    SHA256

    dee0215de8f0bf8acfc41aa199e605f30178a969cb5821a977e865b69773b3e2

    SHA512

    a7ce9f9612de9c987392c28f2ded37dbe991f3b61022ac5ad797230c294606a69030182a62df3f8ce98ee50b42a4a38eda9bc297332cc4b46b3f478cae6fe1b6

  • /data/user/0/com.xicq.fcyk.qhqr/app_mjf/dz.jar

    Filesize

    249KB

    MD5

    789a4162427149dd5e519f917ead0e29

    SHA1

    d2bd738c28ec21c0441c6daaefc206a6a76f8e1c

    SHA256

    830643d652f95c85fa7665c202f93822b08f106cfeae9202a8a7d894292a36c0

    SHA512

    b6a8d5c20792cea1035a7f7684bc03b3f184a0bbba3f5c322b26cc75fd50002e749882d6ac6177a93115ce93b1b3d4721f4449d2007ad700e0633a11579f7e37