Analysis

  • max time kernel
    52s
  • max time network
    157s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
  • submitted
    25-11-2024 22:04

General

  • Target

    0e4a594eff2959083c749e4ac259740e9910085bbf1fe985cebfd46e1fa50446.apk

  • Size

    1.1MB

  • MD5

    011273d9445d0f8bd4147bb4a4ffbb60

  • SHA1

    4e3b907d12936dc380247c4ef1b3e67cc3cb5a08

  • SHA256

    0e4a594eff2959083c749e4ac259740e9910085bbf1fe985cebfd46e1fa50446

  • SHA512

    1b2491bc8dde0247e0e61292b36c18143a917ddf02a4e57c55816e17a557d0ea7a0fd4e85f423522f8209f5d0772a641ffce3b3fbc019a765e4afee70dee3131

  • SSDEEP

    24576:gaJoccDxQwEBswcPwu8lSkuXYwZI+D4o1qojywog/B5wfi:gGocEyfSwPWm+iXwog/Ufi

Malware Config

Extracted

Family

hook

AES_key

Signatures

  • Hook

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

  • Hook family
  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Queries information about running processes on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about running processes on the device.

  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Acquires the wake lock 1 IoCs
  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

  • Performs UI accessibility actions on behalf of the user 1 TTPs 2 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • 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.

  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.lolejikafute.gozini
    1⤵
    • Makes use of the framework's Accessibility service
    • Queries information about running processes on the device
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries information about the current Wi-Fi connection
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4971

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.lolejikafute.gozini/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

  • /data/data/com.lolejikafute.gozini/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    3266f8a21b4ef8d4d768bffafc6e26af

    SHA1

    a3f19dc37ffcbfff1cca8d56b911a7f73dcafc44

    SHA256

    9ff4c699daa758ac5c5e82e0bced680a622bcc10fb9e297f495018ac9d909899

    SHA512

    53d3a56bd5899283543cf45c76f1ab239ffb8dbacaa675c8b98b811495387b9e7d5c5eba12449c2646134f383c946c4822b36bbf012f497d669cb7f698e8868d

  • /data/data/com.lolejikafute.gozini/no_backup/androidx.work.workdb-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.lolejikafute.gozini/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    1e551f8b8e2d45fc1f64eb92bb99a857

    SHA1

    2c1b243cbca893f7df3e6e44648934d91cff1213

    SHA256

    33f57ea27d81ac7c044c0db44795a39874a5228934b97c14113b16b712faf594

    SHA512

    677bed7cb71800dd8104f39010045a0212a815098d952bc672eff74d679b874524d2ccfb2bcb4b7dd92dfe32b13b79887ac539fcbb461fc123db0014f856863d

  • /data/data/com.lolejikafute.gozini/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    faca13e444d1e735ee0eb5284252cf74

    SHA1

    2cdc4c57c82fb928a3ab69cd75a05036377ff2d8

    SHA256

    a892fb02930da05367cb8801156bf20e307f7e5bdbe37f0e144888dac7509b37

    SHA512

    edafc4806c0dbcd4b8494b8017bedf34171c3d40f7c8d1eb31c9cf2e9a46e6a4401aea640fc5e6b9adaf9d8ef5a95ea7488ae4ace8fefeabc08d4d68b5bf35fc

  • /data/data/com.lolejikafute.gozini/no_backup/androidx.work.workdb-wal

    Filesize

    173KB

    MD5

    aa9f3fdd60016fd093449450b7ec214c

    SHA1

    bc4198dfaab70218dc4511c82ee473f42dcd0a44

    SHA256

    5e4ddf77ac505a26c0b28d8b271d3520957d43a2202ca5673560545c3ada87be

    SHA512

    efcfbaa978b48f518a19d48e5851af16eec5700a8b183271a36d1bdf9384ea8b3264f9aacb5a463394dd2415ec234f5528deaeaec57e002b080b0518cf65923d