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
    178s
  • max time network
    186s
  • 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 19:43

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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
  • 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
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4428

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

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

    198c9ada1f84bb6fe1454e10166e4ce0

    SHA1

    5ab7f05ed8632d3d593eecf42620d50549af241b

    SHA256

    0858ed585c883a29963fe62fdc3bff6536debe30851b49ee4507c8ac8680eb6f

    SHA512

    1c02ac624b9b52e6cf574f0453af3e55edf93eea4fecc4196a1b1125b9c31ec13bcc30a09ccbfb13da6be912469eb465243121f90684466f9e9e6f90e83b7061

    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

    2e3edf90722e44d90d230a49e0de6212

    SHA1

    1e679bcc2cc4bc7829c9f3d7339bd1bc0b8ea5b6

    SHA256

    ef818a79d14613238cbc223a7a2024c55f3c68f7c30cc944849235842c15167d

    SHA512

    1c8a5968bc43be5ac370b42906b320ad67820945b4d3a36a367abe48f599620abf2078cec22ca0e3fdca9947c536c18cc0d5f388c2dfe620758f5c59e69a68d3

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

    108KB

    MD5

    b269d6c4fa7c80683302227e82c4558d

    SHA1

    b4b9b35541363db85cc4f260e6bb216d9ace73a6

    SHA256

    7899f2a1ce27e687ffa1c6ecb807915b3d559d52543b2b5bf014f22b9743f5f9

    SHA512

    f2ca7972778a45fec6f0d890787bdfe62e526fbed9fffd61a4fd6d8a917b2f6968668013d0ae4bea92124a47ae3b46b43a29200e614bda0f3c3c5e09e60e675c

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

    173KB

    MD5

    b96d7cef318bff6be61bd278cc06ffd6

    SHA1

    fe55f5aaa4eb9f4e604346d00c5ff3913bef9b37

    SHA256

    34bbfe8ccf2961120d3dc20c7faabdd588e67c458dc3e09d42c3f04bad3da55f

    SHA512

    e332322a5e71938e67884b9a45161cad09698ec1fc192a949d83bb475c173e2eb453a4677e0605654dbf4fb0b3171d1d21b403a15366f3359697b61c1a17683c

    Download Submit