Analysis

  • max time kernel
    2484097s
  • max time network
    150s
  • platform
    android_x64
  • resource
    android-x64-arm64-20231215-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-x64system
  • submitted
    20-12-2023 09:50

General

  • Target

    9ecfdb3f359362d2bc6d8a4fcc9b05e57e085d0828853dbdff80c8af3ec3dda6.apk

  • Size

    1.7MB

  • MD5

    32d7d89f341e89b7bb59834656f9e4c9

  • SHA1

    c51529dacc5ae25f26dfa84d0fff08a3f5482aa7

  • SHA256

    9ecfdb3f359362d2bc6d8a4fcc9b05e57e085d0828853dbdff80c8af3ec3dda6

  • SHA512

    9f84c6f11ca0e0677c41eb2a823dcbfb6a816076720d7ae614a21308f2835c7d7a8e389bdf95614acf6569f0646ef8877915711dbaa3769492ad186ec993b5eb

  • SSDEEP

    49152:YWBOYv/sgCEmL6/IL+nf9EZubenAp0aWb1gtAof+s62T:N/sVL6/ILq2yWApyJgtAofHzT

Malware Config

Extracted

Family

alienbot

C2

http://cacecarsa3.com

Signatures

  • Alienbot

    Alienbot is a fork of Cerberus banker first seen in January 2020.

  • Cerberus

    An Android banker that is being rented to actors beginning in 2019.

  • Cerberus payload 1 IoCs
  • Makes use of the framework's Accessibility service 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 7 IoCs
  • Loads dropped Dex/Jar 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs

Processes

  • bdooloiiwcmokslt.bpwkbcjwgyqxywilcggecj.qolrxjcoqwaqyhjdbzpcwkewzxw
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    PID:4470

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/bdooloiiwcmokslt.bpwkbcjwgyqxywilcggecj.qolrxjcoqwaqyhjdbzpcwkewzxw/app_DynamicOptDex/kri.json

    Filesize

    708KB

    MD5

    183b74893257b6ff8b58b8079a4cae71

    SHA1

    79b049bb781d4bb3875c740a0157c9de089675f0

    SHA256

    d3d4639317e52154170ce1be2ec207b8b3d0aa92748e54ea23844bf8328cb287

    SHA512

    e95e58bb544b48281e0508445d21b3173b7abb51fb6aea30a7ee827b9814deb87a3c5d1e691a9c070f092dc56d65906bccb3c9ac1500d0cc955ab67b81dbb976

  • /data/user/0/bdooloiiwcmokslt.bpwkbcjwgyqxywilcggecj.qolrxjcoqwaqyhjdbzpcwkewzxw/app_DynamicOptDex/kri.json

    Filesize

    708KB

    MD5

    5b831627488bf1bc64453c395bd5ee74

    SHA1

    851f75eb2236220f613733b30cbe90de5095f9cf

    SHA256

    a0c008f5502b0a4d829f954c197e95e3c20fdc52f2863768da0f7a4bcbca693a

    SHA512

    cacc3f9581144a6e1a5db0ed2a87d4741611dd913a08021aeb8506a4af1d90c9b2dded8f2fbed5bdfbdbe14eaf4a0980b0c890c46182781e25f0f1b36bd08d44

  • /data/user/0/bdooloiiwcmokslt.bpwkbcjwgyqxywilcggecj.qolrxjcoqwaqyhjdbzpcwkewzxw/app_DynamicOptDex/oat/kri.json.cur.prof

    Filesize

    320B

    MD5

    4ac7d1667f3dd694a34eed17c61623d3

    SHA1

    ab03c4590c644d17737f7c2bf69850561d13ca3d

    SHA256

    cb3eea5233f6fc8ce5747f093d048f6170a9ca7d7a3b66fe5ab288c07d4affbb

    SHA512

    e606fc0fc5b9115a96a70f58bf9835b80ebee72a5f29b69b1b9c15ed0fd94e9d18192539847ee9e62fcb9038fd68cc63bf5df9df884b96fe2ecf8746b9838f44