Analysis

  • max time kernel
    69s
  • max time network
    150s
  • platform
    android_x86
  • resource
    android-x86-arm-20240506-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240506-enlocale:en-usos:android-9-x86system
  • submitted
    09/05/2024, 19:00

General

  • Target

    2b6d075d13eab66acdb33bf56ec97de7_JaffaCakes118.apk

  • Size

    8.7MB

  • MD5

    2b6d075d13eab66acdb33bf56ec97de7

  • SHA1

    904a14ca6111a30ec2d60de56248a0ad01a9ec3f

  • SHA256

    1f304e6a90279802b9a66cb4a42ddce4d78992e5d3443b3ad3b04b149e7a1f61

  • SHA512

    ab0b77bfe6bcffd0aba8d26a35327fc5c3f4a6c5d918a3a0f7846a03d9181e3ee963d2eb5c460dbd363cbb6123b9bd54af6d7666ef3fc61cd92b338d10881e97

  • SSDEEP

    196608:ixnK5fwnmMoY5Or5MaTnxyNa4+BrsrwJ45/J9gYBM3/zbIF30YB62+wG+:ponm8OrxTx7RBrs8JYh9gYa/zbIF30fi

Malware Config

Signatures

  • Loads dropped Dex/Jar 1 TTPs 5 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries information about running processes on the device 1 TTPs 2 IoCs

    Application may abuse the framework's APIs to collect information about running processes on the device.

  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 3 IoCs
  • Checks if the internet connection is available 1 TTPs 2 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 2 IoCs

Processes

  • imymobi.com.myapplication
    1⤵
    • Loads dropped Dex/Jar
    • Queries information about running processes on the device
    • 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:4252
    • sh -c getprop ro.yunos.version
      2⤵
        PID:4328
      • getprop ro.yunos.version
        2⤵
          PID:4328
        • /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/data/imymobi.com.myapplication/mix.dex --output-vdex-fd=56 --oat-fd=57 --oat-location=/data/data/imymobi.com.myapplication/oat/x86/mix.odex --compiler-filter=quicken --class-loader-context=&
          2⤵
          • Loads dropped Dex/Jar
          PID:4353
      • imymobi.com.myapplication:mult
        1⤵
        • Registers a broadcast receiver at runtime (usually for listening for system events)
        PID:4387
      • imymobi.com.myapplication:mult
        1⤵
        • Loads dropped Dex/Jar
        • Queries information about running processes on the device
        • 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:4588
        • /system/bin/sh -c getprop ro.miui.ui.version.name
          2⤵
            PID:4634
          • sh -c getprop ro.yunos.version
            2⤵
              PID:4654
            • getprop ro.miui.ui.version.name
              2⤵
                PID:4634
              • getprop ro.yunos.version
                2⤵
                  PID:4654
                • /system/bin/sh -c getprop ro.build.version.emui
                  2⤵
                    PID:4685
                  • getprop ro.build.version.emui
                    2⤵
                      PID:4685
                    • /system/bin/sh -c getprop ro.lenovo.series
                      2⤵
                        PID:4758
                      • cat /sys/class/net/wlan0/address
                        2⤵
                          PID:4785
                        • getprop ro.lenovo.series
                          2⤵
                            PID:4758

                        Network

                        MITRE ATT&CK Mobile v15

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        • /data/data/imymobi.com.myapplication/databases/bugly_db_legu

                          Filesize

                          4KB

                          MD5

                          f2b4b0190b9f384ca885f0c8c9b14700

                          SHA1

                          934ff2646757b5b6e7f20f6a0aa76c7f995d9361

                          SHA256

                          0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

                          SHA512

                          ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

                        • /data/data/imymobi.com.myapplication/databases/bugly_db_legu-journal

                          Filesize

                          148KB

                          MD5

                          801071564d3a9453346040d6bfc9443f

                          SHA1

                          58b01b95ba93b9f25c31d2c158dae10353101fa6

                          SHA256

                          7660bad2e7da51e520d525c280a02470aeb18b6274068ad8563a5c48f8320605

                          SHA512

                          33028a19419ac8e9414d97ee63cd6a2e5a166964ef1af3f251a9ad211f28888c751f6e9fbf968ad1cc3f48160af1fd8d2325b645dad240cba535b3f0cb89890f

                        • /data/data/imymobi.com.myapplication/databases/bugly_db_legu-shm

                          Filesize

                          28KB

                          MD5

                          cf845a781c107ec1346e849c9dd1b7e8

                          SHA1

                          b44ccc7f7d519352422e59ee8b0bdbac881768a7

                          SHA256

                          18619b678a5c207a971a0aa931604f48162e307c57ecdec450d5f095fe9f32c7

                          SHA512

                          4802861ea06dc7fb85229a3c8f04e707a084f1ba516510c6f269821b33c8ee4ebf495258fe5bee4850668a5aac1a45f0edf51580da13b7ee160a29d067c67612

                        • /data/data/imymobi.com.myapplication/databases/bugly_db_legu-wal

                          Filesize

                          92KB

                          MD5

                          ae5fde4e3aaeb32bd92454d9144897a3

                          SHA1

                          3ce49d5fed815103a9e64463fe5305f1fcda225f

                          SHA256

                          4247ba45612ee7fe6e3a765d3f81974d41114611199d89022b32189ebbc0f714

                          SHA512

                          103a7eff3dbe8341a6dff3614aae5b86feae012d8c35e2aed0216d3c74ddd715fd78cad9dc1b50f87f3d922e8967a5e63bbcc8a8416cde64f82c20f9a0d31e13

                        • /data/data/imymobi.com.myapplication/mix.dex

                          Filesize

                          292B

                          MD5

                          63f77f99bd2c2b772a479923bde11974

                          SHA1

                          c7632e7d301e4463fafce85f84e9c3d7da3fdbbe

                          SHA256

                          4c76a3af64cdd2f8713ffe2733dea50dbe714d0ca41c17d1847ee5b62a7ca615

                          SHA512

                          3aae4a89d1ed51fdd911cb367eb10afe3c2264e4222085891b18a60d5412f85d10bf5c8f3c6642db70abb9aa42732bac5c42c42ee32d587100f53c21b5beb16c

                        • /storage/emulated/0/.mn_410185822

                          Filesize

                          82B

                          MD5

                          e8be01a3d651b9f955cbb28d7fe2f623

                          SHA1

                          04010f8b539c2e98c8d7b7752e9879547aa9dc0f

                          SHA256

                          97f36bba6fac1a853fc47a62ed426b46325a58a209d20a7c232641ffba4e44f4

                          SHA512

                          19eb61bf037bcc667e6a19773beee13011faffc9a5f8efffebddeb5e27e017bc47f26e143de5e9f471668bdd9eb445fb85afda410b065f0d3ae323169ba4b34f

                        • /storage/emulated/0/Android/data/.mn_410185822

                          Filesize

                          82B

                          MD5

                          6f2bb94fa74d4f34fb3587bef00bef92

                          SHA1

                          a3e3447cb0f5aeb8456a045345fb82e9d37c45f5

                          SHA256

                          5166306efcef49f0a934dc29167fe216faa65d3f045cecfb621b561eaf89605d

                          SHA512

                          725c26e708911644d5e2cf9af04c46996b2456c5adc293146223e6352950d5768bd9cd5d792c3019d84fb59b8084b003eb49dd83862d146fac6184266335afb9

                        • /storage/emulated/0/Mob/comm/.di

                          Filesize

                          57B

                          MD5

                          70a42cba408700f9a6c01c7941a8829e

                          SHA1

                          eab01cc2c0671538795fb0b1146017dc099d0984

                          SHA256

                          499576707ce2623293166979e59c832be5b8636c64ad39aa63ebcf961910c35f

                          SHA512

                          8900d4dc8eed0430babbacb72942401bd22ef7fe5430cad90d3ce0c2c53010220d666aa0e2eb1026f3ec81d574c7fa12585b49222a5f15b01637f6ba134fe70c