Analysis

  • max time kernel
    7s
  • max time network
    137s
  • platform
    android_x86
  • resource
    android-x86-arm-20240514-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240514-enlocale:en-usos:android-9-x86system
  • submitted
    02-06-2024 09:11

General

  • Target

    8d91d7043ed90a2a865051e4b0c55e75_JaffaCakes118.apk

  • Size

    28.1MB

  • MD5

    8d91d7043ed90a2a865051e4b0c55e75

  • SHA1

    7b6975884c1563c7210ae38432a6a1d5e7c7c57d

  • SHA256

    dceb9da6a75947d4ca9d3fd8d636fd979522b85bfe4d4b40f52a3e4c822cc03b

  • SHA512

    024c098d191e590b4f1e4ea4173b9559e5e626bd6ccb957e831d74d5c215999aecd8f8c98c889beac86c5986ddfe5fdcec796380fe41d0d786616e03eba4f46c

  • SSDEEP

    393216:ocjb6qJMe4lFQqPLfa03EUmy/IRgvTARsU0BnRs1m92dx7uaDfDTy/GJiqm67:NbPJSDPLfa0UUnQRgvU8YmwuaDf6NM

Malware Config

Signatures

  • Checks CPU information 2 TTPs 1 IoCs

    Checks CPU information which indicate if the system is an emulator.

  • Checks memory information 2 TTPs 1 IoCs

    Checks memory information which indicate if the system is an emulator.

  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • 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 mobile country code (MCC) 1 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Checks if the internet connection is available 1 TTPs 1 IoCs
  • Reads information about phone network operator. 1 TTPs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.tencent.tmgp.hsxxl
    1⤵
    • Checks CPU information
    • Checks memory information
    • Loads dropped Dex/Jar
    • Queries information about running processes on the device
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Checks if the internet connection is available
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4258
    • /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.tencent.tmgp.hsxxl/app_e_qq_com_plugin/gdt_plugin.jar --output-vdex-fd=43 --oat-fd=44 --oat-location=/data/user/0/com.tencent.tmgp.hsxxl/app_e_qq_com_plugin/oat/x86/gdt_plugin.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4285

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/com.tencent.tmgp.hsxxl/app_e_qq_com_plugin/gdt_plugin.jar

    Filesize

    79KB

    MD5

    b21bcf99bc6cfa9edadc401ebd168e21

    SHA1

    0f53b96fabd9e73c493a24b897276556ab2c49ba

    SHA256

    d1fac34723dd4d7188dd4a89aa369eb70e3dbec9774118a18aa0907ddba46517

    SHA512

    8d4e8239eb07aaad86bcb948e10eb278ae24e0c61a4b01ee152a380fc57187d473a0cc21d1e2d5cd896f893ed5eec3df1e3150b05ed495a31ec7c16061060a48

  • /data/data/com.tencent.tmgp.hsxxl/app_e_qq_com_plugin/gdt_plugin.jar.sig

    Filesize

    180B

    MD5

    a4b647c0c835b99edd8d681c20f0add4

    SHA1

    596f8f16b8852d073e293fa6ac3f388a5cfe976c

    SHA256

    245e9fc609f81f48a5c230e6ac73b23663d37009d9b254c4ed90e78c0035bf0f

    SHA512

    13ce2cc10b162b87ababe633ff011532056bdbb2464b38ce19be0a8962e7b8b8fdbddfaee19fd9381dffe996c16ff44f4c8b14383c49b2954d5c574ec7d39eb3

  • /data/data/com.tencent.tmgp.hsxxl/app_e_qq_com_plugin/update_lc

    Filesize

    4B

    MD5

    dce7c4174ce9323904a934a486c41288

    SHA1

    e117797422d35ce52f036963c7e9603e9955b5c7

    SHA256

    0c030586945fe504b604ecc2e875c38ede400cd5cd73da9730302162e6b02c6f

    SHA512

    d570ab6a8f4a7b54d426b0481219074b5277ace37d88438d87ab97eb387938eca1cf7b09fa42d596c56ada860710d2a7385d2a96e1cedff58ad6ed8900f1b143

  • /data/data/com.tencent.tmgp.hsxxl/app_e_qq_com_plugin/update_lc

    Filesize

    1B

    MD5

    0bcef9c45bd8a48eda1b26eb0c61c869

    SHA1

    4345cb1fa27885a8fbfe7c0c830a592cc76a552b

    SHA256

    bbf3f11cb5b43e700273a78d12de55e4a7eab741ed2abf13787a4d2dc832b8ec

    SHA512

    91972aa34055bca20ddb643b9f817a547e5d4ad49b7ff16a7f828a8d72c4cb4a5679cff4da00f9fb6b2833de7eb3480b3b4a7c7c7b85a39028de55acaf2d8812

  • /data/user/0/com.tencent.tmgp.hsxxl/app_e_qq_com_plugin/gdt_plugin.jar

    Filesize

    185KB

    MD5

    a156d3de56d33c62fc172464a4ac7fd8

    SHA1

    d1be0e780387a3827f9d1873722bae0700501f24

    SHA256

    3a0486afeec301e795c85017bd3ac1ab09b3f6923e6b1ecab040c28e1f2b77e4

    SHA512

    4658e05f52b7d3f5936a5d1c29f42d671a167137e941ad0e0696d446398bd7f1bec12c38717ee354897f70bbd834c217c33bd016862a9a4f00b0149cfa7cd9af

  • /data/user/0/com.tencent.tmgp.hsxxl/app_e_qq_com_plugin/gdt_plugin.jar

    Filesize

    185KB

    MD5

    3f2e7af379565ac1772b4737fc3916b8

    SHA1

    78c6f3723b35b8f7ddea69456d610cc6146ee7f0

    SHA256

    45a06a336efb41d7e51e5f2ff1c4e4c6e0bbc90beb022e572825321c1060dd4d

    SHA512

    8a166b8390eab2490451c4aff1bdcdc9b06e8a98a41b884a18e800d21caa35f1a16c622034e3684230073faa638ee9e4c9bef7756d027366676134c34ef68d5b