Overview

overview

10

Static

static

6

f3b7cf3020...ca.apk

android-9-x86

10

f3b7cf3020...ca.apk

android-10-x64

10

f3b7cf3020...ca.apk

android-11-x64

10

Analysis

  • max time kernel
    127s
  • max time network
    145s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    17-10-2024 22:18

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General

  • Target

    f3b7cf3020d38061495cabfc7bf42329b580b99100dc50f6b2304ed3142321ca.apk

  • Size

    4.2MB

  • MD5

    4e12d5edcaef2c9f3da5e9cce93337bb

  • SHA1

    c726d5dce4822b05bb119f8f8f2458973c44855d

  • SHA256

    f3b7cf3020d38061495cabfc7bf42329b580b99100dc50f6b2304ed3142321ca

  • SHA512

    c49a5ff6b6374aaca0afc69ad08f1f9f7cb9e07e173f37707808503bcc1a7442e32d28ade2519e1a6a61236310193ba95fb9cb786f0239c547a1ef7509aa4471

  • SSDEEP

    98304:vZ/JjB3tKvMOarRcVzA5rdCIUbhViqUqZu9dP+Ljf:h/Jl38faeyAI0FZM+/

Score
10/10
hydrabankercollectioncredential_accessdiscoveryevasioninfostealerpersistencetrojan

Malware Config

Extracted

Family

hydra

C2

http://birshopsitesi.com.tr

DES_key

Signatures

  • Hydra

    Android banker and info stealer.

    bankertrojaninfostealerhydra
  • Hydra payload 2 IoCs
  • Loads dropped Dex/Jar 1 TTPs 3 IoCs

    Runs executable file dropped to the device during analysis.

    evasion
  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access
  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
    bankerdiscovery
  • Reads the contacts stored on the device. 1 TTPs 1 IoCs
    collection
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • 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
  • Performs UI accessibility actions on behalf of the user 1 TTPs 1 IoCs

    Application may abuse the accessibility service to prevent their removal.

    evasion
  • Queries information about active data network 1 TTPs 1 IoCs
    discovery
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • Reads information about phone network operator. 1 TTPs
    discovery
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence

Processes

  • com.vhuevqwsw.mtatzoqsb
    1⤵
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Reads the contacts stored on the device.
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries information about active data network
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    PID:4255
    • /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.vhuevqwsw.mtatzoqsb/app_dex/classes.dex --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.vhuevqwsw.mtatzoqsb/app_dex/oat/x86/classes.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4281

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

1
T1624

Broadcast Receivers

1
T1624.001

Foreground Persistence

1
T1541

Privilege Escalation

Defense Evasion

Download New Code at Runtime

1
T1407

Foreground Persistence

1
T1541

Impair Defenses

1
T1629

Prevent Application Removal

1
T1629.001

Input Injection

1
T1516

Credential Access

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Discovery

Software Discovery

1
T1418

Security Software Discovery

1
T1418.001

System Network Configuration Discovery

2
T1422

System Network Connections Discovery

1
T1421

Lateral Movement

Collection

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Protected User Data

1
T1636

Contact List

1
T1636.003

Screen Capture

1
T1513

Command and Control

Exfiltration

Impact

Input Injection

1
T1516

Replay Monitor

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Downloads

  • /data/data/com.vhuevqwsw.mtatzoqsb/app_apk/payload.apk
    Filesize

    974KB

    MD5

    3baeaa766ea7f31a9147208efd957c75

    SHA1

    c701de3d0e55425394ccbf8e0967639e86f3c54e

    SHA256

    75e162dc291e15d13b0f3202a66e0c88ff2db09ec02922ee64818dbddcb78d6d

    SHA512

    9f3ccb1fc9a177524ba2d39f809be4851af385073463893bd4a8664308253fc0da2b9ab330c85675dbe9ce0c44b631a0d1ec7800491687c7b2540504b351295f

    Download Submit

  • /data/data/com.vhuevqwsw.mtatzoqsb/app_dex/classes.dex
    Filesize

    2.7MB

    MD5

    dad4ea8b0bdc10a99eb03222e85658bc

    SHA1

    da6a1c80c57563d7b326f89ed07e75468c3603ef

    SHA256

    6b74809a116c108685d931bb8a9a3f1dd1a464d54907f998d9252701a1977f30

    SHA512

    6a8d833310c5e7a8e7d684e70855e19730961da3b6a076b4b7c2b6caf442428863c70e7052c7d669b9be4e91a5287ef41c3939e5a1e25d737aa10b890735abf3

    Download Submit

  • /data/data/com.vhuevqwsw.mtatzoqsb/cache/C7nTvCbyPMF0UUDVimyKUUkx4vdTYQWm3HAEfTDf.zip
    Filesize

    76.8MB

    MD5

    184b3a48b04df454409ec9ab74fe81cd

    SHA1

    4e82c0efade5ba64806b2ca02071b81474621d4a

    SHA256

    aa0028f9e5d5741a56a6e7d0e056eb8efe1ee69bd247ed4576bda66981de66b6

    SHA512

    fbceae17fe7d43f66b579b52522825d28d2c3b435bfa65f2b4732f26baf69b9e18b0256712816644c66f00261b5563d57eae38ed9b209399d686173a696786c9

    Download Submit

  • /data/data/com.vhuevqwsw.mtatzoqsb/cache/classes.dex
    Filesize

    1.3MB

    MD5

    894dbdb63cf8227e255a6bd72dd267ee

    SHA1

    63ad2312d395a91463a9193a5dce8eb110407ad9

    SHA256

    34c68f3d86398b02b3cef4357b8c32e9e85e50a60bf0e163531e8dcb3219a7db

    SHA512

    726baf8902afacfc6b0bad77572fb48d2c3a999f57ef0d131aa3892e19d5cf9049c020701499789239b4315c0d96645469e4791a64678a39cad509beb82db8dd

    Download Submit

  • /data/data/com.vhuevqwsw.mtatzoqsb/cache/classes.zip
    Filesize

    1.3MB

    MD5

    ad36020c4b5fc1038183f8e009aacb5d

    SHA1

    1962c1941dcdfeaa3e8fd74b027031608e3a9c5b

    SHA256

    059d3688cb3139b8c57d4635763c949533c6ed6f88c8447fc4112933f67c2098

    SHA512

    1a696785cd7cccd0da9a9213a454575f16b04edc1235962ec2c9b2e52523251f73f3e5b779556c245579bd3e56b1210d6411edd025dc556a7dcea2691e31f9d4

    Download Submit

  • /data/user/0/com.vhuevqwsw.mtatzoqsb/app_dex/classes.dex
    Filesize

    2.7MB

    MD5

    0274bc2d3ffe359cd20f64387434cb9a

    SHA1

    12233c8bb4bc470bb685c69871e5c8de10ee40a6

    SHA256

    aeb2b7214cde24bb8b4f6426999bdcd527a28b90e105f52f1befb15e95577d55

    SHA512

    928fdb08feda9d4fb7ac05e8c5c188dca7390890e97896f476a1e9d6f9a1278e6c9950ca56ddda0742db9c6772c1ed43d04c7ae73b85d301535b04d8632b892d

    Download Submit