Analysis

  • max time kernel
    48s
  • max time network
    131s
  • platform
    android_x64
  • resource
    android-33-x64-arm64-20231215-en
  • resource tags

    androidarch:arm64arch:x64image:android-33-x64-arm64-20231215-enlocale:en-usos:android-13-x64system
  • submitted
    18/02/2024, 16:26

General

  • Target
    latest.apk
  • Size 4.3MB
  • Sample240218-txsjxscf23
  • SHA256 362dfea655d1fdad4b40f1d624e0b4a9c4e7e0aba7f334950beda2564a184313
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10

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 IoCs
  • Acquires the wake lock 1 IoCs
  • Reads information about phone network operator.
  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • com.drnull.v5
    1⤵
    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
    • Acquires the wake lock
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4278

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        com.google.android.datatransport.events

        • Path /data/data/com.drnull.v5/databases/com.google.android.datatransport.events
        • Size 12KB
        • SHA256 bb9e45aad35b43e895393e7a66e4ead6a5f728f90b7627e3c741d391bf65d4f9
        • MD5 SHA1 SHA512 SSDEEP

        com.google.android.datatransport.events-journal

        • Path /data/data/com.drnull.v5/databases/com.google.android.datatransport.events-journal
        • Size 512B
        • SHA256 4713cf24d2bbd7b1a2c29c95dc4b46c8fab35eb42279bf57528db7ea6480a32b
        • MD5 SHA1 SHA512

        com.google.android.datatransport.events-journal

        • Path /data/data/com.drnull.v5/databases/com.google.android.datatransport.events-journal
        • Size 8KB
        • SHA256 c4f806fca8cd79206f6a550cec236b7749a939f3866d4384bed5050a78435750
        • MD5 SHA1 SHA512 SSDEEP

        com.google.android.datatransport.events-journal

        • Path /data/data/com.drnull.v5/databases/com.google.android.datatransport.events-journal
        • Size 8KB
        • SHA256 a8423b8f601b8eb5a2ce6b87f3e312e9897d2d276182f3b2790ce782913cd92f
        • MD5 SHA1 SHA512 SSDEEP

        PersistedInstallation3477301192454576762tmp

        • Path /data/data/com.drnull.v5/files/PersistedInstallation3477301192454576762tmp
        • Size 90B
        • SHA256 858bb4981bf2c16ebab8bd5481aa01bd903042dc82089381703726fc4c730a29
        • MD5 SHA1 SHA512

        PersistedInstallation5783894331086161656tmp

        • Path /data/data/com.drnull.v5/files/PersistedInstallation5783894331086161656tmp
        • Size 569B
        • SHA256 f59fed5063b5214056179bbbba2adb79b812cc13e9abb43170af394841b9bbac
        • MD5 SHA1 SHA512

        database.db

        • Path /data/data/com.drnull.v5/files/database.db
        • Size 102B
        • SHA256 32a90e656a15ec0c16f4c169f37e79841a727b071293655a8c8f276f81747272
        • MD5 SHA1 SHA512

        profileInstalled

        • Path /data/data/com.drnull.v5/files/profileInstalled
        • Size 24B
        • SHA256 93445fc956e4925ed918e48034aa4d996783cea4e53b3de526ef8fa90a6b69a7
        • MD5 SHA1 SHA512

        profileinstaller_profileWrittenFor_lastUpdateTime.dat

        • Path /data/data/com.drnull.v5/files/profileinstaller_profileWrittenFor_lastUpdateTime.dat
        • Size 8B
        • SHA256 33dbf2c68f574f34515346f4b0faa2338a2a44c50811984f94c32620e39be392
        • MD5 SHA1 SHA512

        primary.prof

        • Path /data/misc/profiles/cur/0/com.drnull.v5/primary.prof
        • Size 1KB
        • SHA256 0e987a595a78437968504f7cc3b5c9f8ab619322ea653a768afc40e06a9a5e84
        • MD5 SHA1 SHA512

        primary.prof

        • Path /data/misc/profiles/cur/0/com.drnull.v5/primary.prof
        • Size 3KB
        • SHA256 2e5e47c8a5f1fd8ee8c6ce6ce5cefd171a44e995261c40da6fa3e35f5a3b3543
        • MD5 SHA1 SHA512