Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    android_x64
  • resource
    android-x64-20231215-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20231215-enlocale:en-usos:android-10-x64system
  • submitted
    20-02-2024 14:40

General

  • Target

    app-release-2.apk

  • Size

    1.1MB

  • MD5

    7c29721ae5193bfd4441b1761d584411

  • SHA1

    acaea84348eda0df39bb908859627cebb3e22a48

  • SHA256

    80fb4a2bfab1f0675eae40210a899a30987241cbb2b9497eb753668f433682b3

  • SHA512

    0d7dfa4be7596e0ad174f27d79193b008608735ca92dfaf1d06abc74a18a00c3837f19a5623fa0cf122b853eaeade72d0d8fa2d0e3f98b4db01585a88a6088bb

  • SSDEEP

    24576:x+iQHis9qSTp73z5HbjJe0HIbTzB0TlOk/ojy3fg/s4wJ:x+iai+q+xz1Y0HI3zBIJ/X3fg/iJ

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 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • 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.bofevacotexi.jepula
    1⤵
    • Makes use of the framework's Accessibility service
    • Acquires the wake lock
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5000

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.bofevacotexi.jepula/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

  • /data/data/com.bofevacotexi.jepula/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    51f1a02ecbb36b5ba361a0d3b83bd27a

    SHA1

    a617bbb028c305041aabb7db486d9e24f94e6484

    SHA256

    b5c06b1bb181d353c8353ac58dd6448013fc1cda386ba271c78b8ea40a014ded

    SHA512

    7fed3355020140daae7e649162f8630b07a5b6ad21cefc2524ac4e2ff8157e2306b3762ff71d0f55d616ff44431b777839ec148c6ca63683b1e47debe89cebd5

  • /data/data/com.bofevacotexi.jepula/no_backup/androidx.work.workdb-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.bofevacotexi.jepula/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    52138db1ca995c2761cd18b2d4b0d0c4

    SHA1

    dcaf4cdadb46f0189a0747113e31b0ca1bd0db06

    SHA256

    5a45e3e742fc059ead0a7a5658f3348d9390aa1d7740bc9ca95293d36048c4f5

    SHA512

    2179148257714ebc156b6dd5d227f4d8ce54cf88fad77bd8d8605d4270f1cf0f7023ffc66cf5640d4268aeee934f61ae7b4bfb9aea60a91f69ba039142398e6b

  • /data/data/com.bofevacotexi.jepula/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    5a57203a83f4c105161de0891d909d6f

    SHA1

    d13f50f85795fc57477b7ea4ca831c2669579f9c

    SHA256

    6c3692fc2be34b4d98afce20f5e0a2bbe147e20d083345b673174da762709224

    SHA512

    572145c225e0caa2d780045fd89d4cbf028cdb9a83a51409ce0b59c7440a1ceddeaab8cf72fe58b17a569d80d5da7ef5751b690b8521098cbd733fcd6d3a98d8

  • /data/data/com.bofevacotexi.jepula/no_backup/androidx.work.workdb-wal

    Filesize

    173KB

    MD5

    1560e61c2572e16605f5961b4d7d35c0

    SHA1

    e1c672433289509f1b61b98a884d8f44718f1aca

    SHA256

    22ed65bb2cf36dcc356a682a3d3d2c860ea0b62cea9c1aa609c2eb191b171f9a

    SHA512

    de87b1f8c077594ade2dd7debdcd84d8ec8f02a881325b9a73c7553bfa1f8b5b6e529c811a65106ce71e74ac4f441f5c98c133aa502c74e2370c84190f004d35