Resubmissions

22-10-2021 12:26

211022-pl9xlscebm 10

22-10-2021 12:24

211022-plhs5acebl 7

Analysis

  • max time kernel
    2819247s
  • max time network
    1251s
  • platform
    android_x64
  • resource
    android-x64
  • submitted
    22-10-2021 12:26

General

  • Target

    sample.apk

  • Size

    6.1MB

  • MD5

    1a2a4044cf18eed59e66c413db766145

  • SHA1

    4e6e9995c3792d8cbcdd8aeb762bb0a6f74cef68

  • SHA256

    30937927e8891f8c0fd2c7b6be5fbc5a05011c34a7375e91aad384b82b9e6a67

  • SHA512

    cc069b2cc2e3c55190b0c840d98b2f6612e7779c759a24dfd903d96a028f5375ef806c40910efb98d566cef276557dab5cba13397cedc9a1ad56c1d2e1727ae8

Malware Config

Signatures

  • FluBot

    FluBot is an android banking trojan that uses overlays.

  • FluBot Payload 2 IoCs
  • suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz

    suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz

  • Loads dropped Dex/Jar 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Uses Crypto APIs (Might try to encrypt user data). 1 IoCs

Processes

  • com.tencent.mm
    1⤵
    • Loads dropped Dex/Jar
    • Uses Crypto APIs (Might try to encrypt user data).
    PID:3681

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.tencent.mm/app_DynamicOptDex/fBbBL.json
    MD5

    9176c3e392a554fec7890533a61886ab

    SHA1

    74f83c8167c59c65ad1b508055dfac445bc08c25

    SHA256

    27ed9910cd1e4f2357df3d687bb8a375b97c1a8655cf0c30a64eff495a9b3b1c

    SHA512

    ffc4182c020c35d5a44eaf413943115d093ed4640bf9c9fa750c8fd8c6cca8947c1ddce3581b842bdb28588ce7af829dc4e23d1cb7f0b668f5c16c21adb3cbca

  • /data/user/0/com.tencent.mm/app_DynamicOptDex/fBbBL.json
    MD5

    9176c3e392a554fec7890533a61886ab

    SHA1

    74f83c8167c59c65ad1b508055dfac445bc08c25

    SHA256

    27ed9910cd1e4f2357df3d687bb8a375b97c1a8655cf0c30a64eff495a9b3b1c

    SHA512

    ffc4182c020c35d5a44eaf413943115d093ed4640bf9c9fa750c8fd8c6cca8947c1ddce3581b842bdb28588ce7af829dc4e23d1cb7f0b668f5c16c21adb3cbca