Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    2898005s
  • max time network
    159s
  • platform
    android_x64
  • resource
    android-x64-arm64-20231215-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-x64system
  • submitted
    27/12/2023, 19:20

General

  • Target

    dc4712f817e553e8371df12013c9ebe027056bdbd2aeb56442b5b46ac71f321d.apk

  • Size

    1.2MB

  • MD5

    9c71138391b46bdc409b2127c7c9baa7

  • SHA1

    ea7d6c968f085c84e2790a49986635cced746666

  • SHA256

    dc4712f817e553e8371df12013c9ebe027056bdbd2aeb56442b5b46ac71f321d

  • SHA512

    1951e1057e337f4a50a8d7b70ef45bba826096bb8064337bc78d30e07894f0ffce63b07d97d131602d219818d2f0ed94e10ddebffa3c08f9d239714edc5a67e2

  • SSDEEP

    24576:sWTVd0Vv4B/nQz321KE9nx7olQmY32g/E0SMtS:saVTB/n432Usag/u/

Malware Config

Extracted

Family

hook

C2

http://198.186.130.12:3434

AES_key

Signatures

  • Hook

    Hook is an Android malware that is based on Ermac with RAT capabilities.

  • Makes use of the framework's Accessibility service 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 IoCs
  • Removes its main activity from the application launcher 1 IoCs
  • Acquires the wake lock 1 IoCs
  • Reads information about phone network operator.
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • com.tencent.mm
    1⤵
    • Makes use of the framework's Accessibility service
    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
    • Removes its main activity from the application launcher
    • Acquires the wake lock
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4626

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.tencent.mm/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

  • /data/data/com.tencent.mm/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    5496365ef389a0f506c52ff6e8ea18da

    SHA1

    bd68e3929327dbeaf999642f7252a53d6870246c

    SHA256

    6b0ff948fdbcecf8d4d6dca71ce153679c70b6df89fc7532fe0b81587053db6d

    SHA512

    ccd35512fe586e15209066656a0dc3a8e12c69bce8f9a6206f6f6cf48738c19d90e0603e72df8a01e01186911e72008cacc913d388fb8f7f5504bcdbbdaf55c8

  • /data/data/com.tencent.mm/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    a009e6651de162773b0735b897ad8a8a

    SHA1

    bf10e5a9a1280eb7d7cc1674b8358a0e0784998b

    SHA256

    64bd27eb2df0da237cb39d92006d1958bb264e6d3e028f8f6d6cf41ce5468147

    SHA512

    f4cfb27eb465204c41597d5cab93f385ceee547f8058a969836d0def6de7546ab4e964a381e2fefc04a67c3de3dd7cd6637d71b696001a24449d845c03f6cd58

  • /data/data/com.tencent.mm/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    6ead3b45b0df2698e86e1840295664e2

    SHA1

    a485c481a61075435a86442ad7bdbc1bfcabe0bb

    SHA256

    87f94ef6057402bbff30bb09507ab1b9d6725e0a8b772b0ad52df27513a21050

    SHA512

    3bcec846c6beaca18198e866b5cb37462aed49888250e1a5ae7ae716d0e95b33c9a17b2acab15980ea2dcd9b117c8e634ea2fcea78aa4b051bcc3962b0213b33

  • /data/data/com.tencent.mm/no_backup/androidx.work.workdb-wal

    Filesize

    148KB

    MD5

    4d66be48b966226b2c7c934d5f8bf50d

    SHA1

    70ca1a744680c0f0996712e01d5fba24445d7aed

    SHA256

    0a17eb7adb861f3ef6298225e4ea363dff9401be8db622ca139eb5e7c9711b2a

    SHA512

    8495a1c9c4daed6325b92ba010b1a130aeac6e55cda54bb90e75a4e6db8293b061e3e3b8374c95fd37e50e617b431cfded20aab11216256a3fb3c2f4a309ac82