Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    android-10_x64
  • resource
    android-x64-20240910-en
  • resource tags

    arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system
  • submitted
    11-10-2024 22:10

General

  • Target

    6d9b27d9114543149f0608beba457a21ec585db965edd405e9dbc5055767dd5c.apk

  • Size

    3.4MB

  • MD5

    d5c6fd4bceb5fd02fb84a861811bc4b5

  • SHA1

    aecc4437180986d92776319ba35c244341e88939

  • SHA256

    6d9b27d9114543149f0608beba457a21ec585db965edd405e9dbc5055767dd5c

  • SHA512

    26e42e901732ba8f41b6caaadeeed7c8598581d6b63a8ce753aa041a08b7262e009e6354831c0b871092ebb7ed79a7e52de31224c52a46d668d0cc0983ba9721

  • SSDEEP

    98304:zZwDN94TXNQHSeI4KsuS93lUwg/kXVdWevM:dwn4TXqHSeIEj91nOkXi/

Malware Config

Extracted

Family

hook

C2

http://194.26.135.117

DES_key
AES_key

Signatures

  • Hook

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

  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

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

    Retrieves information displayed on the phone screen using AccessibilityService.

  • 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.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • 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 8 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
  • Reads information about phone network operator. 1 TTPs
  • 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
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.cdhzvploq.qkuswmgxh
    1⤵
    • Loads dropped Dex/Jar
    • 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
    • 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)
    • Checks CPU information
    • Checks memory information
    PID:5102

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.cdhzvploq.qkuswmgxh/app_dex/classes.dex

    Filesize

    2.9MB

    MD5

    363cc5155b51e5be849b1fc7b10003e3

    SHA1

    4c2ea09dbc62583193118bad444189c98dfc0916

    SHA256

    0880253110447ef29ae564d170f8ef91e0a24147ecfbd0aabde4a83de9319324

    SHA512

    88c5298de742e1568b5bec501b4a1e6e9d3033d020cf7c69090704d20c5a532d4508424a2a5b2306e3d1c3e3c1d53faf4b81bebcc20810458a11d490c2b34f84

  • /data/data/com.cdhzvploq.qkuswmgxh/cache/classes.dex

    Filesize

    1.0MB

    MD5

    75d265b76567934bd29642e279dc7e77

    SHA1

    364a560e55e4e78ed102fcf6d4a6e55272320732

    SHA256

    20775d34b114f934c29ed4ee340036e87fb890a5bdbbdcc8f65bde43839a7cb9

    SHA512

    f0ce1a0dc7d9619277b10aff30ceb60b194285a34bcd559661d0b1871c383ffae089f144cb296ff6ffdbd70a4f060c1bc7297181438bf295b2ee38e183fd91b4

  • /data/data/com.cdhzvploq.qkuswmgxh/cache/classes.zip

    Filesize

    1.0MB

    MD5

    4d6cdc33360fd3986179fafa891adff8

    SHA1

    86ab24122adc62b6fb9b35a3b0ac0c56f56f50f6

    SHA256

    d3e08e70a5b634b11e67ccaa483b85e15a8b978baa440fc466c83b610fe7e74a

    SHA512

    fdcf1a6a3953124a275522ef2ba5b38036b44380cb8bd10c801aff1a4c5180df546c3c3381ccb2809d58f9239f9ad8dc172215df195d39d0b6bf0e6a59d048c6

  • /data/data/com.cdhzvploq.qkuswmgxh/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

  • /data/data/com.cdhzvploq.qkuswmgxh/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    fd4b892be70eb252b524ae8ccfddb12d

    SHA1

    bf864907294a0faedd01b8824e07b6d905cf90e7

    SHA256

    725b0512808726f8426d62b799b96f112d07f913c84dbf3a949c57044a02d87c

    SHA512

    e22beed342379a69e01f51e41d50b3982c607246718a0e74163de02de3ce3f3109aa03600c9b2ffd613ab8544bc7a5a4a6329542dbe3cc0e1a2694a563660b75

  • /data/data/com.cdhzvploq.qkuswmgxh/no_backup/androidx.work.workdb-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.cdhzvploq.qkuswmgxh/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    061a92adfa6c0aa73b1ea019599f1657

    SHA1

    97f802c6de35c7e73fd5ac5d22f1f49a0f8be65f

    SHA256

    04366e8a81190564adcd0747c37d7fe2315cc6ca3e34b82a73dbeb8de65c7c2b

    SHA512

    3f33d0a2c28faa73c257f557fc35de61020dcb2e4ab75e4957d97861aaf5ba105b00749fb4dce73d28d7a8452e1621ea303ece844f9be6d1177e804f647bc419

  • /data/data/com.cdhzvploq.qkuswmgxh/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    e1b253b13e87197429cad2b4b699911a

    SHA1

    b785f2b9c6b214c5fd0139b79f593062383665af

    SHA256

    0876da5d6a191786c9ae5c20428f5447e2d5d810d14d205693556faafc9816b2

    SHA512

    5386ae12b6eec2917c77d0f1afae1a52103b92d5771a36d286cc460707035d5d86bda799ac517ce8c1256236e8661015ed91a016bc1fb003d73de19abc2325d1

  • /data/data/com.cdhzvploq.qkuswmgxh/no_backup/androidx.work.workdb-wal

    Filesize

    173KB

    MD5

    56ffe2d3d3bc2a7ad3ce2802afb0c8ac

    SHA1

    026bf9bba6f238583fb0fbb757408652dd6e8cdf

    SHA256

    0da76f5b0d059f9f6825421da75dbb90e0f357fff332eb6f0b548e7ec8917df0

    SHA512

    020a08cb718f3eb6954b25181231e5e19438abc29df8d78602b0ef4f9583ce07e9ae8b9e704efcbc66665c1b7d45ebc146c27d5762f4fd2d7e12c61576a4d378