Analysis

  • max time kernel
    148s
  • max time network
    133s
  • platform
    android_x86
  • resource
    android-x86-arm-20240221-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system
  • submitted
    31-03-2024 01:28

General

  • Target

    49893d060995aeb99f9ee8060fdb92ed_JaffaCakes118.apk

  • Size

    2.8MB

  • MD5

    49893d060995aeb99f9ee8060fdb92ed

  • SHA1

    38a6b3c4b09083ec1e728033f0a80da148ce8fa5

  • SHA256

    87f043133b8b582b5fb3152ba74ba7fdceeae17a84f6c12a1e482fce44345f92

  • SHA512

    4b85c6c72f940ad272aa2a03bdd312c199b1df5522c4dbcaf3e9a3d5b57c310a5ed46842df66d3435ddf8be311c03d35f8357edfd5b13c740a63221f9be1cd32

  • SSDEEP

    49152:wif2xzIEd/zdNUSxyW8gcVwpMjcD1r9TeeOw6RXUh3X50Z1dtX6qeAZWz9IqnXBV:ww8ME1zkET8dVwpMjcFJeeOw6edX6fr4

Malware Config

Signatures

  • Hydra

    Android banker and info stealer.

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

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Looks up external IP address via web service 1 IoCs

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

  • Reads information about phone network operator. 1 TTPs

Processes

  • com.pkprtzzf.wedgaqc
    1⤵
    • Makes use of the framework's Accessibility service
    • Loads dropped Dex/Jar
    PID:4216
    • /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.pkprtzzf.wedgaqc/code_cache/secondary-dexes/base.apk.classes1.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.pkprtzzf.wedgaqc/code_cache/secondary-dexes/oat/x86/base.apk.classes1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4275

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/com.pkprtzzf.wedgaqc/code_cache/secondary-dexes/tmp-base.apk.classes4523171029741751630.zip

    Filesize

    344KB

    MD5

    12ec51d2c4a57127cf280d5dc84b9122

    SHA1

    dbe230fb48b78dc2759ffbd9adab24e919082700

    SHA256

    4f4e2eed3fe9cae3c79757784897463d9b3244725c57d120e4fdeb480dc6f336

    SHA512

    ef28f428460a3298b7fda5615cfa4d171b1c0419bb59dccb254264f49e94183e72cc26dee7bad0ba58ca4bfbc5ffe1fc1a0f44d9428062f86fa20ea4610b71e5

  • /data/user/0/com.pkprtzzf.wedgaqc/code_cache/secondary-dexes/base.apk.classes1.zip

    Filesize

    817KB

    MD5

    c662cb80a34694ba2186efc3e517caa6

    SHA1

    75f3a09a981131a7fb0afb7be469c5842dbd11a1

    SHA256

    9f6411aa0211179771db038fc05fa748522b8b2fc61f52c8d3c07dde573f9e07

    SHA512

    75bfb8766e23177338ab97b3f17b69d2ff41890f48b733202cec9117eea7aa4ae4683f0d78dd334beaf7d37fa3ec9c82fa46b64cfe201f6d77885459cb016077

  • /data/user/0/com.pkprtzzf.wedgaqc/code_cache/secondary-dexes/base.apk.classes1.zip

    Filesize

    817KB

    MD5

    838aeb9dbc0e9c864eb44605527610ba

    SHA1

    c9626fe13cb6b654c97a4d3aec4c0fbb9c628a23

    SHA256

    46204a63b30183d421f519a86f934e920b30f3991deeca035e36c10540e12c49

    SHA512

    79def89a30d8596bfac7b48aeb946114e8eb6ee06bf24c35516d0a01707a8f1155b45e198b96816f1c6e95d3bf97c402f6909e425dfcc6aeb3d0f9a2693332e0