Overview

overview

10

Static

static

10

0d0c23a96d...75.apk

android-9-x86

10

0d0c23a96d...75.apk

android-10-x64

10

0d0c23a96d...75.apk

android-11-x64

10

Analysis

  • max time kernel
    177s
  • max time network
    185s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240611.1-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240611.1-enlocale:en-usos:android-11-x64system
  • submitted
    18-06-2024 18:53

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General

  • Target

    0d0c23a96dc90d431a8ce01f0cee1575.apk

  • Size

    2.8MB

  • MD5

    0d0c23a96dc90d431a8ce01f0cee1575

  • SHA1

    8605f8fb9d5de85b5bca0aa953ea2ea8df53cf84

  • SHA256

    aea84ebd9c1194efa69033231fe055a9fa79f3e740825965ab2767c4f61b0531

  • SHA512

    7858bdf897659898c018aa2191f87cac4effa93e95daf3c4e449bbbafad1ab8248df0bb97e599e7f81a3dad0ddb3041ad712c8198a1b8635ea0b09f4849fc7da

  • SSDEEP

    49152:mAT2grdSkQvKiMqFnr8CJMtvlB0l1EIFWEog1cJXCDG9XU3g/KZ:mAT2g5TQSSlrxmdva1EUag1cX8eXKZ

Score
10/10
hookbankercollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistencerattrojan

Malware Config

Extracted

Family

hook

C2

http://91.92.254.104:3434

AES_key

Signatures

  • Hook

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

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

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access
  • Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs

    Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

    collectioncredential_accessimpact
  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
    bankerdiscovery
  • 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.

    discovery
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
    discovery
  • 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.

    evasionpersistence
  • 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.

    discovery
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • Reads information about phone network operator. 1 TTPs
    discovery
  • 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.

    executionpersistence
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
    impact
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.tencent.mm
    1⤵
    • Makes use of the framework's Accessibility service
    • Obtains sensitive information copied to the device clipboard
    • Queries information about running processes on the device
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Queries information about the current Wi-Fi connection
    • Queries the mobile country code (MCC)
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4479

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/user/0/com.tencent.mm/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

    Download Submit
  • /data/user/0/com.tencent.mm/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    be9ac4750c0a4d524b152af068c28608

    SHA1

    d88a306daafa18740a0a8fe31e8ee1d47fa7b158

    SHA256

    d08383164c2e23174bbb6adff9bf27a222709a1cea1a20ca8898b15a9281e794

    SHA512

    ac7185acd9fcc8855f30815be30e103341f45004f19a938fff588dcd3773b02cdcb268ce6f771949a3c769b79970a1a7aca2c883474ab17c5a8b07250ad6b7bd

    Download Submit
  • /data/user/0/com.tencent.mm/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit
  • /data/user/0/com.tencent.mm/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    dcd2449b9b727eabee78a939549572e7

    SHA1

    aa0666e6374218c21a8ed61faf6d42ea26688c8d

    SHA256

    2ce2ba68af69e8de7303d747f665b78a583709e6dc2d68916b9601545d40004a

    SHA512

    040e1a77f3a629fabb823c115ac2049db8d6d9f8801b9d3e7d6018045ca370feec0ea22844b9ad18fe66b4e13ddee981e39bf45867b71aa007d7e88a2da00672

    Download Submit
  • /data/user/0/com.tencent.mm/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    5916dac44284cfff267e765b60cd08fd

    SHA1

    7c37b4725fb8b113279d4fa1bd8f25cc29b97d9e

    SHA256

    bf1fb07059e1d6453b2f734de09315467de06eb1a976292fa28cffa0874d093e

    SHA512

    b235c9e2c8d3510a603c177ec5bbb5a8b301421b150f94a60e9c1e26c31ae9322903b300f7f56a5f11e84694af34f6bc29203b83b141dc83237eb581bb8e9b4a

    Download Submit
  • /data/user/0/com.tencent.mm/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    7354644fc8211f9a141231ebce6e622b

    SHA1

    25b21bcd478b2c6daf9291507547978f5cf2235e

    SHA256

    7a35bb0d281694a04834fb082ed367835868997811e2153fbc8a495258e30f96

    SHA512

    5226351ad0fd62d45e36843249dcb1577361bf3c8869f3b104ad78a3132d0935b25aab9ec950973a8d86a65c160f19ad6551ac953ab842eba4a22ae2091b1115

    Download Submit