Overview

overview

10

Static

static

10

b7ed5d3f89...75.apk

android-9-x86

10

b7ed5d3f89...75.apk

android-10-x64

10

b7ed5d3f89...75.apk

android-11-x64

10

Analysis

  • max time kernel
    178s
  • max time network
    182s
  • platform
    android_x64
  • resource
    android-x64-20240611.1-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240611.1-enlocale:en-usos:android-10-x64system
  • submitted
    19-06-2024 23:09

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General

  • Target

    b7ed5d3f89abf81a3fa6a73da14d6a3d15f6a617ebc62bd11e279024f33dab75.apk

  • Size

    3.6MB

  • MD5

    9027bad42d54a1d0c8b1beaeefb75b9b

  • SHA1

    824899fa08928218d163827dc85aecdabe3dc7eb

  • SHA256

    b7ed5d3f89abf81a3fa6a73da14d6a3d15f6a617ebc62bd11e279024f33dab75

  • SHA512

    d349f7161628c36acd664b4b4122f79a7fa9db75dece9b94f6655e4da277671b3fd8fd4a4b951f23d52b2f8395e019748d00dc6180d9b77affa2993d72ed5489

  • SSDEEP

    98304:W4JiP4u2K4eeb13oDqIE811hGrIpw6wrY8vbX:PsArhh3oqvVYKj

Score
10/10
hookcollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

hook

C2

http://45.132.181.5:3434

AES_key

Signatures

  • Hook

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

    rattrojaninfostealerhook
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
    stealthtrojanevasion
  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access
  • 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
  • Performs UI accessibility actions on behalf of the user 1 TTPs 11 IoCs

    Application may abuse the accessibility service to prevent their removal.

    evasion
  • 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
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • 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

Processes

  • com.wocebucahodiki.sixuye
    1⤵
    • Removes its main activity from the application launcher
    • Makes use of the framework's Accessibility service
    • 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
    • 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)
    PID:5051

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/data/com.wocebucahodiki.sixuye/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

    Download Submit
  • /data/data/com.wocebucahodiki.sixuye/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    a8148613821562c1206e0831af97a0e4

    SHA1

    9edf4531433e311dda2f94bfe12b95b38f70d467

    SHA256

    f0aa974a10fa7d90c9df2fd02f3cdc32dd06794344bf30d5a75d074d653fda57

    SHA512

    cc4875033d6fa0d0511884247fe7bf567955fc4a88d28e2e656b955c6a2d3372434e64338aace2beab0b796dd7a9cefc7e4c84b7d801c9a8df8091930749b738

    Download Submit
  • /data/data/com.wocebucahodiki.sixuye/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit
  • /data/data/com.wocebucahodiki.sixuye/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    5b731f893c191dc2c4295b28eebc8be0

    SHA1

    03b637384daa2b40e4dd11b10d95e563082d189f

    SHA256

    2068a9235fc344242fafcfefc5789eee335a19ffdb298eb9054da3c3e8bae69e

    SHA512

    12ea4e2c03bf15c188c9231c485f44640445b7d3737e98dcb3e056a69aafda88f2de50a0272600de2e12785ded81149828ee456a5c9766234b46a75b99e946a5

    Download Submit
  • /data/data/com.wocebucahodiki.sixuye/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    d9f68f8ee2867592c64077944def1b54

    SHA1

    bc1f545606e3c46f39b96e1d02dd381eedd179f6

    SHA256

    4c3dcd9e8cae0baa935849df46c3ae8d9324287d697c49ac9be7d7f022314954

    SHA512

    f38759ecb29621bce7a324ebd48ed366f7b934b103b06be12b0aae37b3b732ed875fb267985533bd5a1116551a13e17171e71326d4f1d9b93f641db703eeb88a

    Download Submit
  • /data/data/com.wocebucahodiki.sixuye/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    729d8dd8f7ea6ac4b0365094b5ca4cec

    SHA1

    2004fb6a638a10ef4399aadedff996a16e6d2bc4

    SHA256

    bf0bd08d0a58ffcfc34508b7a5821f94a985836e5f4df1079b8e2e7ccd30a0e1

    SHA512

    5ee54e4aa44cf2bb8a7212bb2e36d0456b25655a93f76ec928881270c6e054d722c11e16d97b946735204cb971b4ce5e59816a6dc216b5ff2d943cd562decfe1

    Download Submit