Analysis

  • max time kernel
    87s
  • max time network
    154s
  • platform
    android-10_x64
  • resource
    android-x64-20260721-en
  • resource tags

    arch:x64arch:x86image:android-x64-20260721-enlocale:en-usos:android-10-x64system
  • submitted
    28/09/2026, 12:29

General

  • Target
    kalasag.apk
  • Size 21.1MB
  • Sample260928-pn4hlstepa
  • SHA256 d44cfb57edfbd04e3401fb4cc6eb23ee20a0166741d54dc0bf05e2bc2762112b
  • MD5 SHA1 SHA512 SSDEEP TLSH

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
  • Schedules tasks to execute at a specified time 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

Processes

  • com.kalasag.security
    1⤵
    • Schedules tasks to execute at a specified time
    PID:5156

Network

        MITRE ATT&CK Mobile v16

        Replay Monitor

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        Downloads

        kalasag_security.db-journal

        • Path /data/data/com.kalasag.security/databases/kalasag_security.db-journal
        • Size 512B
        • SHA256 af2863aa6f9314335827850b891ccbf61ba333c0aa22cb07db223a85cc3bdc0f
        • MD5 SHA1 SHA512

        kalasag_security.db-wal

        • Path /data/data/com.kalasag.security/databases/kalasag_security.db-wal
        • Size 16KB
        • SHA256 d028b4b70d388648ab344ed7427b6be689ed2f056bff43d9c5eecd5f6cfd526e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kalasag_security.db-wal

        • Path /data/data/com.kalasag.security/databases/kalasag_security.db-wal
        • Size 104KB
        • SHA256 2ee2ccb3620a4e3bf9c91a030b42f4a7b2ed4f1e9d68ed59401b0da955546b64
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kalasag_security.db-wal

        • Path /data/data/com.kalasag.security/databases/kalasag_security.db-wal
        • Size 189KB
        • SHA256 2a5cc6517bf6efab6d59cd8238bf2e142a29fa3654e23151a6fdb610dfb981dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        profileInstalled

        • Path /data/data/com.kalasag.security/files/profileInstalled
        • Size 24B
        • SHA256 e0efc7afc94ea6666879677f4d54ba3c8d762c320d7a4e15d1eb1d287d0bbf93
        • MD5 SHA1 SHA512

        androidx.work.workdb

        • Path /data/data/com.kalasag.security/no_backup/androidx.work.workdb
        • Size 4KB
        • SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
        • MD5 SHA1 SHA512 TLSH

        androidx.work.workdb-journal

        • Path /data/data/com.kalasag.security/no_backup/androidx.work.workdb-journal
        • Size 512B
        • SHA256 0bad8795746ff6549777484ef68aa7eea671e27c86c185069aa0e9fdeb8d05fc
        • MD5 SHA1 SHA512

        androidx.work.workdb-shm

        • Path /data/data/com.kalasag.security/no_backup/androidx.work.workdb-shm
        • Size 32KB
        • SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
        • MD5 SHA1 SHA512 SSDEEP

        androidx.work.workdb-wal

        • Path /data/data/com.kalasag.security/no_backup/androidx.work.workdb-wal
        • Size 16KB
        • SHA256 387006ed1b06d03b0c17c35223147d32be9f2d6742b60853a6db681ac8064a5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        androidx.work.workdb-wal

        • Path /data/data/com.kalasag.security/no_backup/androidx.work.workdb-wal
        • Size 116KB
        • SHA256 d828c4c31498c5f1b75081837c608c26ff03cff4c5ffe38147b1e055d9f7376c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        androidx.work.workdb-wal

        • Path /data/data/com.kalasag.security/no_backup/androidx.work.workdb-wal
        • Size 213KB
        • SHA256 ac2e15cb7646c67bae162fa2c7115d4652af7124397b1e1728361ca85e035226
        • MD5 SHA1 SHA512 SSDEEP TLSH