Analysis

  • max time kernel
    108s
  • max time network
    153s
  • platform
    android-10_x64
  • resource
    android-x64-20260721-en
  • resource tags

    arch:x64arch:x86image:android-x64-20260721-enlocale:en-usos:android-10-x64system
  • submitted
    01/10/2026, 06:18

General

  • Target
    latest.apk
  • Size 26.3MB
  • Sample261001-g243aszelc
  • SHA256 2e45277acfde3fb704179476b08f428f66a03670bbdbf2e8ec79c0b0333c009b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

Processes

  • com.koishort.app
    1⤵
    • Loads dropped Dex/Jar
    • Obtains sensitive information copied to the device clipboard
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Checks memory information
    PID:5128

Network

        MITRE ATT&CK Enterprise v16

        MITRE ATT&CK Mobile v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        profileInstalled

        • Path /data/data/com.koishort.app/files/profileInstalled
        • Size 24B
        • SHA256 5d382a0c9f58b417f3d6d20b3ee9914744d8886c442bc0448ba93a947bccd32c
        • MD5 SHA1 SHA512

        profileinstaller_profileWrittenFor_lastUpdateTime.dat

        • Path /data/data/com.koishort.app/files/profileinstaller_profileWrittenFor_lastUpdateTime.dat
        • Size 8B
        • SHA256 7e2fa6cf426eabeaad84eb70fda3d220b2d527144007756f0549080ed7555749
        • MD5 SHA1 SHA512
        • Path /data/data/com.koishort.app/oat/x86_64/[email protected]
        • Size 160B
        • SHA256 d71dd94f6a3fa8f2b16807ff75ce7298347a4eae6ba7e03064cf978edcd7e0b2
        • MD5 SHA1 SHA512 TLSH

        primary.prof

        • Path /data/misc/profiles/cur/0/com.koishort.app/primary.prof
        • Size 119B
        • SHA256 ecef7b223926399ee2159ab29d697ddc309ed9b6574e5a7bc4bf10a5d53709c0
        • MD5 SHA1 SHA512 TLSH
        • Path /data/user/0/com.koishort.app/[email protected]
        • Size 701KB
        • SHA256 7bc2c2e87ac11b5f0c632649efce5a9fcb577e98b4cc34456579229693f9b390
        • MD5 SHA1 SHA512 SSDEEP TLSH