Resubmissions

18/07/2026, 15:50

260718-s91wdsas6w10

10/07/2026, 14:43

260710-r3l8zsbt4r10

General

  • Target
    1e13f46e3833e0a002c499a611b8f4b57b9716a0686b2a04ee701260c3f729e4
  • Size 260KB
  • Sample260718-s91wdsas6w
  • SHA256 1e13f46e3833e0a002c499a611b8f4b57b9716a0686b2a04ee701260c3f729e4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      1e13f46e3833e0a002c499a611b8f4b57b9716a0686b2a04ee701260c3f729e4
    • Size 260KB
    • SHA256 1e13f46e3833e0a002c499a611b8f4b57b9716a0686b2a04ee701260c3f729e4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Geost

      Geost is an Android banking trojan.

    • Removes its main activity from the application launcher

    • Checks Android system properties for emulator presence.

    • Checks known Qemu pipes.

      Checks for known pipes used by the Android emulator to communicate with the host.

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Queries information about running processes on the device

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

    • Queries the phone number (MSISDN for GSM devices)

    • Acquires the wake lock

    • Queries information about active data network

    • Requests changing the default SMS application.

MITRE ATT&CK Mobile v16

Tasks