Analysis

  • max time kernel
    176s
  • max time network
    186s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240603-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240603-enlocale:en-usos:android-11-x64system
  • submitted
    05/06/2024, 10:36

General

  • Target
    97e3afd871e22aa25530d6f57ba8a31f_JaffaCakes118.apk
  • Size 20.8MB
  • Sample240605-mnmtraea64
  • SHA256 d8e3522c497722efe67add2b33b1a7686e00d976bb3749ff64e3f3a0e63510e4
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Loads dropped Dex/Jar 1 TTPs 9 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries information about running processes on the device 1 TTPs 3 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
  • Domain associated with commercial stalkerware software, includes indicators from echap.eu.org 2 IoCs
  • Queries information about active data network 1 TTPs 3 IoCs
  • 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.

  • Reads information about phone network operator. 1 TTPs
  • 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 3 IoCs
  • Checks CPU information 2 TTPs 3 IoCs
  • Checks memory information 2 TTPs 3 IoCs

Processes

  • com.youpiao.client
    1⤵
    • Loads dropped Dex/Jar
    • Queries information about running processes on the device
    • Queries information about active data network
    • Queries information about the current Wi-Fi connection
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4505
  • com.youpiao.client:ipc
    1⤵
    • Loads dropped Dex/Jar
    • Queries information about running processes on the device
    • Queries information about active data network
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4633
  • com.youpiao.client:channel
    1⤵
    • Loads dropped Dex/Jar
    • Queries information about running processes on the device
    • Queries information about active data network
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4840

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        .jg.ac

        • Path /data/data/com.youpiao.client/files/.jglogs/.jg.ac
        • Size 32B
        • SHA256 cbd965ad2c0cddc4a3638613c4a3ea96f6687ac051aba0139ac6bcc194fd91d1
        • MD5 SHA1 SHA512

        .jg.ac

        • Path /data/data/com.youpiao.client/files/.jglogs/.jg.ac
        • Size 40B
        • SHA256 c8d84db231de4166088c3e7a9e344c607b18ab261cf4617b0a0bacad6ea5c189
        • MD5 SHA1 SHA512

        .jg.ic

        • Path /data/data/com.youpiao.client/files/.jglogs/.jg.ic
        • Size 32B
        • SHA256 1f12ce998f9866825f70d1b30a865fff1719771c44d10402bfb0bcbcb19f74ee
        • MD5 SHA1 SHA512

        .jg.rd

        • Path /data/data/com.youpiao.client/files/.jglogs/.jg.rd
        • Size 32B
        • SHA256 cf63071c1a2435c544763f475dac07c5b3b4b6dd41b44a8fb70f8c0093f8fddd
        • MD5 SHA1 SHA512

        .jg.ri

        • Path /data/data/com.youpiao.client/files/.jglogs/.jg.ri
        • Size 307B
        • SHA256 d6fc094df05dc0b796879eb8f7e95e8858ff83c5d92a6ca66ed77387dbde95ff
        • MD5 SHA1 SHA512

        .jg.ri

        • Path /data/data/com.youpiao.client/files/.jglogs/.jg.ri
        • Size 314B
        • SHA256 9d73bc078992df1f0f63f34c95931cb113ea6912186915ece795dc6dd76ba632
        • MD5 SHA1 SHA512

        .jg.store.report_pid

        • Path /data/data/com.youpiao.client/files/.jglogs/.jg.store.report_pid
        • Size 36KB
        • SHA256 f2434b69ad5ddbdeb3796b9e34fa428cf6fc31bf987dee42c12816e3632a128b
        • MD5 SHA1 SHA512 SSDEEP

        .jiagu.lock

        • Path /data/data/com.youpiao.client/files/.jiagu.lock
        • Size 27B
        • SHA256 9590bf3293eda1b4ffbfc82bf1745da6e882467b9bb0b195790972b3d63d0895
        • MD5 SHA1 SHA512

        classes.dex

        • Path /data/user/0/com.youpiao.client/.jiagu/classes.dex
        • Size 6.1MB
        • SHA256 49031e3ee68b4a9a18ae485000563a2c9432a1d2bb1e9c1c5082c43831154732
        • MD5 SHA1 SHA512 SSDEEP

        classes.dex!classes2.dex

        • Path /data/user/0/com.youpiao.client/.jiagu/classes.dex!classes2.dex
        • Size 6.3MB
        • SHA256 a6e23ce764c0609cdc5e582e00be57db65b4f058245b43f111855b06a9df270d
        • MD5 SHA1 SHA512 SSDEEP

        classes.dex!classes3.dex

        • Path /data/user/0/com.youpiao.client/.jiagu/classes.dex!classes3.dex
        • Size 465KB
        • SHA256 aa2bdd56f023764e7174ffd37f9f640298283ff66bf2e4151ef39b92ba7e8777
        • MD5 SHA1 SHA512 SSDEEP

        libjiagu.so

        • Path /data/user/0/com.youpiao.client/.jiagu/libjiagu.so
        • Size 475KB
        • SHA256 df060b6cb1c952bca38170839ff8e00f4bf885e0cb94e6620ea675d98d7283df
        • MD5 SHA1 SHA512 SSDEEP

        journal.tmp

        • Path /data/user/0/com.youpiao.client/cache/image/journal.tmp
        • Size 31B
        • SHA256 68bb33ddeed9200be85a71f70b377985f9ee68e91578afbde8321463396f1274
        • MD5 SHA1 SHA512

        MessageStore.db

        • Path /data/user/0/com.youpiao.client/databases/MessageStore.db
        • Size 36KB
        • SHA256 dce84c997a194f37984f80104369561d32bbb1080fdd54458b1c230b993e3ed1
        • MD5 SHA1 SHA512 SSDEEP

        MessageStore.db-journal

        • Path /data/user/0/com.youpiao.client/databases/MessageStore.db-journal
        • Size 8KB
        • SHA256 55922d1e8db5b13e3eef8540a41b60e268affe2d81d1af0854eb6cfb746c81c7
        • MD5 SHA1 SHA512 SSDEEP

        MessageStore.db-journal

        • Path /data/user/0/com.youpiao.client/databases/MessageStore.db-journal
        • Size 12KB
        • SHA256 3f1e3cd2bbae3529df316ebe16196e13be860828dfcb2ceb3af220a190d5139d
        • MD5 SHA1 SHA512 SSDEEP

        MessageStore.db-journal

        • Path /data/user/0/com.youpiao.client/databases/MessageStore.db-journal
        • Size 8KB
        • SHA256 788f0421208108ac5c35bb4b9613843cb4b5fb7fb9a624f004c372bceab7c3d3
        • MD5 SHA1 SHA512 SSDEEP

        MessageStore.db-journal

        • Path /data/user/0/com.youpiao.client/databases/MessageStore.db-journal
        • Size 8KB
        • SHA256 d39e9155fec88f7e6310e3495d042ed3b4122f4a77daf95f46b540e02335528e
        • MD5 SHA1 SHA512 SSDEEP

        MsgLogStore.db

        • Path /data/user/0/com.youpiao.client/databases/MsgLogStore.db
        • Size 56KB
        • SHA256 4087524ad761d0669a39007849311b2b0a32c1a62d0a7ff04d4a77d702bfe27e
        • MD5 SHA1 SHA512 SSDEEP

        MsgLogStore.db-journal

        • Path /data/user/0/com.youpiao.client/databases/MsgLogStore.db-journal
        • Size 512B
        • SHA256 3a9cf78b6a6434aca9b00969dab3715b24f810566e3fee94fbba694f6c52df52
        • MD5 SHA1 SHA512

        MsgLogStore.db-journal

        • Path /data/user/0/com.youpiao.client/databases/MsgLogStore.db-journal
        • Size 8KB
        • SHA256 111b4f5304e3f7f77c571d1b3a5f95f451c0029315a69d9a00277d15cea13d5c
        • MD5 SHA1 SHA512 SSDEEP

        MsgLogStore.db-journal

        • Path /data/user/0/com.youpiao.client/databases/MsgLogStore.db-journal
        • Size 8KB
        • SHA256 2fdb2a6c95e6838f718bded143d02ea21e6f89ffd39c23186eb47720fb676426
        • MD5 SHA1 SHA512 SSDEEP

        accs.db

        • Path /data/user/0/com.youpiao.client/databases/accs.db
        • Size 20KB
        • SHA256 b4ef8a71919ac4b6ef9a895a991b527f5c3316fd6204eb815366c9614dc71f00
        • MD5 SHA1 SHA512 SSDEEP

        accs.db-journal

        • Path /data/user/0/com.youpiao.client/databases/accs.db-journal
        • Size 512B
        • SHA256 d0f41565fbd77a2be885915cc59d410128ec2b479d28117f263029f1bb5cc69b
        • MD5 SHA1 SHA512

        accs.db-journal

        • Path /data/user/0/com.youpiao.client/databases/accs.db-journal
        • Size 8KB
        • SHA256 8d7d5b01d482cef87a74cdb7579b1eeed19f891b6b6a3f3f2e0cfce00d9766a7
        • MD5 SHA1 SHA512 SSDEEP

        accs.db-journal

        • Path /data/user/0/com.youpiao.client/databases/accs.db-journal
        • Size 8KB
        • SHA256 faf85c66fc28a55900906b98980780077db5949d7e87b0f0707209b060c82b0d
        • MD5 SHA1 SHA512 SSDEEP

        um_cache_1717583898403.env

        • Path /data/user/0/com.youpiao.client/files/.um/um_cache_1717583898403.env
        • Size 641B
        • SHA256 b57a1b59548184d4b3d1008f2270531c70dca1d754ec961a98683cccd8a1c0bc
        • MD5 SHA1 SHA512

        exchangeIdentity.json

        • Path /data/user/0/com.youpiao.client/files/.umeng/exchangeIdentity.json
        • Size 162B
        • SHA256 f0b9688be54880ee28e6ae771ff3d778c0556fe36f00db0459dd7db52a2899a5
        • MD5 SHA1 SHA512

        umeng_it.cache

        • Path /data/user/0/com.youpiao.client/files/umeng_it.cache
        • Size 352B
        • SHA256 b364ae8c63dc85d07794024e80db129e0cb54a09daafcf98dd9a49459fba588b
        • MD5 SHA1 SHA512

        ContextData.xml

        • Path /storage/emulated/0/.DataStorage/ContextData.xml
        • Size 111B
        • SHA256 2b24d75e2e2ace597a6271a2cb603b382357cc994963aafb0269cd015a42d0b1
        • MD5 SHA1 SHA512

        ContextData.xml

        • Path /storage/emulated/0/.DataStorage/ContextData.xml
        • Size 213B
        • SHA256 dd3876702447dc8048295c95e8c0c2b53ebabacc90961ca6fc8f29cc0a8f24d5
        • MD5 SHA1 SHA512

        Alvin2.xml

        • Path /storage/emulated/0/.UTSystemConfig/Global/Alvin2.xml
        • Size 65B
        • SHA256 3325d2a819fdd8062c2cdc48a09b995c9b012915bcdf88b1cf9742a7f057c793
        • MD5 SHA1 SHA512

        Alvin2.xml

        • Path /storage/emulated/0/.UTSystemConfig/Global/Alvin2.xml
        • Size 111B
        • SHA256 37a0cc1152bd8b057dad2b2a7e64d1305060913823394039f264ff8c15fe381a
        • MD5 SHA1 SHA512

        Alvin2.xml

        • Path /storage/emulated/0/.UTSystemConfig/Global/Alvin2.xml
        • Size 167B
        • SHA256 098ca4e3df0d68593e881d4a64c0b9602281c3e220382faa7ba368b9a8efaf91
        • MD5 SHA1 SHA512