Analysis

  • max time kernel
    71s
  • max time network
    152s
  • platform
    android_x86
  • resource
    android-x86-arm-20240611.1-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240611.1-enlocale:en-usos:android-9-x86system
  • submitted
    13-06-2024 04:17

General

  • Target

    a3cd92d8eee1013f61c8af939cc2a08e_JaffaCakes118.apk

  • Size

    26.3MB

  • MD5

    a3cd92d8eee1013f61c8af939cc2a08e

  • SHA1

    5dfcd73f926f69c4c92c93cc219180f4a4fd5df7

  • SHA256

    36a9d03308e9ff83ac9a621899cab77c02c9c95182929b6fe03dc1548b4dbe5d

  • SHA512

    c43aac76ecd585291d600b37d650ff6f05b92563649f8b01e818a6c65a29c53d2485e1b3915dee8318548f878e76940efa1df5295ee94c543c46c44d91622112

  • SSDEEP

    393216:DKjqNiro3kdI9bZ9KA0OZsUFKF7o9ZWa2F66G8g/nzLcC+pMj/NYOhAi+l1R:DeFebZ970DUFFZWazP/ztj/WoAb1R

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
  • Domain associated with commercial stalkerware software, includes indicators from echap.eu.org 1 IoCs
  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

  • 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
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.hnjc.dl
    1⤵
    • Makes use of the framework's foreground persistence service
    • 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)
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4263

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.hnjc.dl/databases/hnjcDL.db
    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

  • /data/data/com.hnjc.dl/databases/hnjcDL.db-journal
    Filesize

    512B

    MD5

    b7ba6be0f628094df4e39d5fac74ed2a

    SHA1

    91a417156e9a01eacce9dc4de1633a8543f8f402

    SHA256

    273307ac432f93927b486912361e949f85e70e205bea1ae4b462d7f5b12a97a3

    SHA512

    19944b149340817b6cbda4595a1569874509a58a7976cda971b6abc2154ff776bdf8a74623499c84bfa2120494b83239563c6aee91d924211ab7dba548bf971e

  • /data/data/com.hnjc.dl/databases/hnjcDL.db-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.hnjc.dl/databases/hnjcDL.db-wal
    Filesize

    354KB

    MD5

    e9900ad1a58df6b3c7dcb804368a1b45

    SHA1

    2e961b26d4131ac097a58b1ac7772625acd6b380

    SHA256

    a233c9c062205edd125b92f087d0adfce5d775115ef0a4bd0f98fd177b7df575

    SHA512

    06b34a61b71e73cbb444bee36137a92f8141819f5154112b62d4ca98a3062b8950ba72dd0121141285ab1d2d634661771ae192c9927df36e4d8f576ed7d8270c

  • /data/data/com.hnjc.dl/files/.um/um_cache_1718252340430.env
    Filesize

    597B

    MD5

    62d3605d7cb4fba6211fb93afb6b8f24

    SHA1

    1e20e183542f988f670ba34d10bfa03873e9eb5f

    SHA256

    3d9ef90d34c9b0a4d116f63b505848a1871c26c503d97a0e52e03546a655f472

    SHA512

    ae8ed082b23606e76809ddf4e33f2ff99bd741fe417fe4b816bdfc38d7911dc0f173612dad28991a1e802cc36947aa98db6f9340e903eb8025a2af687989a3e0

  • /data/data/com.hnjc.dl/files/.umeng/exchangeIdentity.json
    Filesize

    162B

    MD5

    2ce4b3d49be973e5fd1bfd261f15d56b

    SHA1

    ea59b13bd84236ec420c3f628b0a3761419cd2e6

    SHA256

    0819f7672a1917ecf87707f66344e91fa8378cdec703fe50e4dc0502a6fb748c

    SHA512

    224570ecfd8c4f4f3eb0e3d4a1f928e028d7931d27f7b879d4dd79f9f008c8100a4d819c2720ef1da8e6f77e36a9c1dd42909630ff71a1c4e0f69cb0df3be3c6

  • /data/data/com.hnjc.dl/files/umeng_it.cache
    Filesize

    310B

    MD5

    ac033d3f3d8fdd84c4d6184d24e5745b

    SHA1

    e488265e3e3a8519852f32bcb1fad5d4c3fe7ea3

    SHA256

    713c4872492ef908ccae1e1eeefe668b4e33152d13e0f41cfbeeadaf0ade5c64

    SHA512

    c5434fab8a34e301e53698c53915824b02bc80d23928f595b4ffdab4acc1f9122a1acb2397266a272933563a8f8702e4e7666ba90eb3fc815dbad7b80df29afb

  • /storage/emulated/0/Android/data/com.hnjc.dl/cache/uil-images/journal.tmp
    Filesize

    31B

    MD5

    8c92de9ce46d41a22f3b20f77404cc1d

    SHA1

    8671a6dca00edb72be47363a7071be65cf270373

    SHA256

    68bb33ddeed9200be85a71f70b377985f9ee68e91578afbde8321463396f1274

    SHA512

    30f45fe9954215d6adafcc8f0a060a7ff41963a64f9b849a37f0d18fe045038d429ec13bf15226769c4ba78dad3c52f3d9e0dbbb4fcdea4828a1efe956e48f56