Analysis

  • max time kernel
    5s
  • max time network
    150s
  • platform
    android-10_x64
  • resource
    android-x64-20240910-en
  • resource tags

    arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system
  • submitted
    22/03/2025, 00:54 UTC

General

  • Target

    24d5b572ee0790c1ec05d5d968b70ac939df3a581dd0e5bd271b524a7d03c8f6.apk

  • Size

    9.1MB

  • MD5

    bd85d70283874bf7b9ed761dc3292429

  • SHA1

    3a11caa01fa22af37cdb59a4b0195599bf16f7ba

  • SHA256

    24d5b572ee0790c1ec05d5d968b70ac939df3a581dd0e5bd271b524a7d03c8f6

  • SHA512

    70a1dfd61b89c7524e52dbb16837f94e6670e8989dc17783c7a86bab8702bc1d6b04d2dc1a3a94b061ecb4bf0d6fe7d2039fcb7de3020004c5909f88eb547a81

  • SSDEEP

    196608:QW7vxyBSKPNncn9TJC71mcDoDf9TjoqDUZBbrkA8dC66c:RoBSKZcntYXoDfKtZdAAs6c

Malware Config

Signatures

  • TangleBot

    TangleBot is an Android SMS malware first seen in September 2021.

  • TangleBot payload 1 IoCs
  • Tanglebot family
  • Loads dropped Dex/Jar 1 TTPs 1 IoCs

    Runs executable file dropped to the device during analysis.

Processes

  • com.expect.brain
    1⤵
    • Loads dropped Dex/Jar
    PID:5054

Network

  • flag-au
    DNS
    android.apis.google.com
    Remote address:
    1.1.1.1:53
    Request
    android.apis.google.com
    IN A
    Response
    android.apis.google.com
    IN CNAME
    clients.l.google.com
    clients.l.google.com
    IN A
    216.58.204.78
  • 142.250.187.206:443
    tls, https
    689 B
    40 B
    1
    1
  • 142.250.187.206:443
    tls, https
    689 B
    40 B
    1
    1
  • 216.58.204.78:443
    android.apis.google.com
    tls
    4.4kB
    8.7kB
    16
    23
  • 216.58.213.2:443
    tls
    135 B
    40 B
    2
    1
  • 224.0.0.251:5353
    3.7kB
    11
  • 1.1.1.1:53
    android.apis.google.com
    dns
    69 B
    109 B
    1
    1

    DNS Request

    android.apis.google.com

    DNS Response

    216.58.204.78

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.expect.brain/app_shaft/PqHrtrj.json

    Filesize

    1.8MB

    MD5

    0bbcdf8c57581080f15ba0caa57b21e4

    SHA1

    8b76347e16efd00a814f0df1840ee95356c92b7b

    SHA256

    d98056a7d7011e066555ef83ee9868e18662dafafda6a8340222e6a478523a09

    SHA512

    9bf35ffa0b8cd1ffc636da7838c6c4871f5efc77ab472479bfb90b4d86d87df81de18e11180f3730fcac5208871d5de86a22fe8f69162daf425954b38ae71757

  • /data/data/com.expect.brain/app_shaft/PqHrtrj.json

    Filesize

    1.8MB

    MD5

    35312ac2858dc307ecb87fb130e789da

    SHA1

    96fee9d62726f468ec758feaaa8cf44405b8d18e

    SHA256

    9756f657b87373e7cfa95bcf52b945a5fb4a8014e596a3d8d12b68d195500898

    SHA512

    7e5d4640f55bd15c54cba71476f1c1cb9cf9586816b7b58081a99da399383788107b8aedb9a22496146c999144ee420d3fbb41c0ddec9b53b6bce9987db84395

  • /data/user/0/com.expect.brain/app_shaft/PqHrtrj.json

    Filesize

    4.4MB

    MD5

    94967550635a8e55b335e9376bc9c89c

    SHA1

    04c99c4155a3bc48fea57639aab32c049687cf81

    SHA256

    d30ce5256510b0a7a4aecfa9cca2b7d52c5bcd41048a2a955f92b4841b83449a

    SHA512

    e38873595a47412bc924b1e3f62ed487322337193718a3954611a7c1248093ad388f341243efb1852b0f9225d40057da8a2cee9cf68f784943a921a846d03f5c

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