Analysis

  • max time kernel
    127s
  • max time network
    152s
  • platform
    android_x86
  • resource
    android-x86-arm-20240221-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system
  • submitted
    13-04-2024 22:00

General

  • Target

    161cb0adb67a217c2d58cba21223a972b5e56bb696f5662bda26dc9275dfab8e.apk

  • Size

    2.9MB

  • MD5

    4cca11d4393f5a4914d4b29bea1d0c1c

  • SHA1

    28abbf2fc20fd2b6ea38928c673a9dccc879edd4

  • SHA256

    161cb0adb67a217c2d58cba21223a972b5e56bb696f5662bda26dc9275dfab8e

  • SHA512

    b22e4051eb65d7fafbc75697b540cb4aa4d12677452beb5008b02f5a4bc57f559bff3f6c03a89026fdfea9600c30b7a6ac697d34dce33e73c783848bd89843aa

  • SSDEEP

    49152:Ir1K35oS/D8IIfASfxavX/o+JqPI87ctEuiAEaPw4D7w5wlwbNK4dm4g/NJ:s1K3l/D8I7SfxityuuaPpD7wmlwZK4du

Malware Config

Extracted

Family

hook

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 2 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • 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.

  • 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 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.

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

Processes

  • com.cidusazomawo.difu
    1⤵
    • Makes use of the framework's Accessibility service
    • Makes use of the framework's foreground persistence service
    • Queries information about running processes on the device.
    • Queries information about the current Wi-Fi connection.
    • Requests enabling of the accessibility settings.
    • Acquires the wake lock
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4312

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.cidusazomawo.difu/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

  • /data/data/com.cidusazomawo.difu/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    8f7a3b5a62b2a9ad813acb837406df71

    SHA1

    a25c0e408b36ae535ac6cdcf6b13f2ecf74c78e6

    SHA256

    00289f637ccbc38274c8922b4f9050811b8f625f36322b4481131560a3386f3e

    SHA512

    06c295a91904a86119d0246b14e9748cd9b561f030962766c3c2862d04018c266afbb5d0d3eb9ca2b9af75adc0928aedafe159e74904c0fb0b81321258a10286

  • /data/data/com.cidusazomawo.difu/no_backup/androidx.work.workdb-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.cidusazomawo.difu/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    8ee472857071e3e36b990544abd194b0

    SHA1

    f721ec132d6949cf0f209f9df0434c9f9b517b89

    SHA256

    d430bcfcd88e8fcd92d8c2211a4d5a5527dd59d480166e4bfeb520275ed8a8b2

    SHA512

    ea8422270bcb22547ded219dc776e6e555f531cfcd3539d27ab7964b03db7a15ae2a755ae97ebf6248137f054177bc588c253f68ebb0fbee0e1bbdefc4215396

  • /data/data/com.cidusazomawo.difu/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    8afcec3b126e595fcf0f328d276e072d

    SHA1

    8e734426957fac69b3d3d48af4b6790153f8a782

    SHA256

    e8cb92149c70356f1e7f3f2ee31682c950136110873f739bc4ebe9c6cfdc26e4

    SHA512

    c9e6a6daa97786d77c9f816c580da1bdbcf3949609f50edf441fe56a4b28b203e0a6f734cd74c7f8ed3e0f6f6a89637b7c90d6883a32799cca66f1ea24f92e17

  • /data/data/com.cidusazomawo.difu/no_backup/androidx.work.workdb-wal

    Filesize

    173KB

    MD5

    698ca87d0a00403afdcba5c0c157470f

    SHA1

    ecf64dece84a434fd637e59dc0c8b5d854454cd5

    SHA256

    ffcbd27388e3ba18d16e48f887046a8199eeb48f7f3ffc8ede9f264b45804d0d

    SHA512

    ed90419a6bda4ea8506854f31bf8f84764f2405b18ae50abce989a857f5cd2bb38e7f0671c2739d1bc8d8d79b65c64666b0107a824e326ba73675aab2e3dd348